Shanghai Huabang Industrial Business Network - low-voltage electrical apparatus

[Low voltage resistor]10W-2000W high-power non inductive flat panel resistor

2026-6-19 16:24:50

The 10W-2000W high-power non inductive flat panel resistor adopts thick film technology and a unique rare and precious resistor material formula, which is non inductive and small in size. After adding a heat sink, the resistance power can reach 10-2000 watts

10W-2000W high-power non inductive flat panel resistor

[electromagnetic chuck]PMCR Square permanent magnet suction cup

2026-6-19 16:24:08

application
PMCR square permanent magnet suction cup is suitable for lathes, grinders, milling machines, spark machines, etc.

Characteristics of PMCR square permanent magnet suction cup
A�� All metal plates are fixed with copper and steel plates. B has high suction force and low residual magnetism
C�� When switching the magnetic circuit, the accuracy of the magnetic force on the suction cup surface will not change, ensuring high precision in machining
D�� Sealed structure, waterproof and cooling liquid E, easy to operate F, cost-effective

Item Code	Width B	L Length	Effective length L1 Length	Height H Heighe	Cotton board height H1 Top plate height	F	G	Extreme distance P Pole Pitch	Net Weight (kg)
PMCR-1018	one hundred	one hundred and seventy-five	one hundred and forty-five	fifty-two	twenty	ten	ten	1+3	eight
PMCR-1325	one hundred and twenty-five	two hundred and fifty	two hundred and thirteen	fifty-two	twenty	ten	ten	1+3	fourteen
PMCR-1515	one hundred and fifty	one hundred and fifty	one hundred and seventeen	fifty-two	twenty	ten	ten	1+3	nine
PMCR-1530	one hundred and fifty	three hundred	two hundred and fifty-seven	sixty	twenty-three	ten	ten	1+3	twenty-one
PMCR-1535	one hundred and fifty	three hundred and fifty	three hundred and five	sixty	twenty-three	ten	ten	1+3	twenty-five
PMCR-1540	one hundred and fifty	four hundred	three hundred and fifty-seven	sixty	twenty-three	ten	ten	1+3	twenty-eight
PMCR-1545	one hundred and fifty	four hundred and fifty	four hundred and five	sixty	twenty-three	ten	ten	1+3	thirty-two
PMCR-2030	two hundred	three hundred	two hundred and fifty-seven	sixty	twenty-three	ten	ten	1+3	twenty-eight
PMCR-2035	two hundred	three hundred and fifty	three hundred and five	sixty	twenty-three	ten	ten	1+3	thirty-three
PMCR-2040	two hundred	four hundred	three hundred and fifty-seven	sixty	twenty-three	ten	ten	1+3	thirty-seven
PMCR-2045	two hundred	four hundred and fifty	four hundred and five	sixty	twenty-three	ten	ten	1+3	forty-three
PMCR-2050	two hundred	five hundred	four hundred and fifty-seven	sixty	twenty-three	ten	ten	1+3	fifty-three
PMCR-2063	two hundred	six hundred and thirty	five hundred and eighty-five	sixty	twenty-three	ten	ten	1+3	sixty-nine
PMCR-2535	two hundred and fifty	three hundred and fifty	three hundred and five	sixty	twenty-three	ten	ten	1+3	forty-seven
PMCR-2540	two hundred and fifty	four hundred	three hundred and fifty-seven	sixty	twenty-three	ten	ten	1+3	fifty-three
PMCR-2563	two hundred and fifty	six hundred and thirty	five hundred and eighty-five	sixty	twenty-three	ten	ten	1+3	eighty-six

PMCR square permanent magnet suction cup

[electromagnetic chuck]PMCC Circular permanent magnet suction cup

2026-6-19 16:23:26

application
PMCC circular permanent magnet suction cup is suitable for fixing workpieces of lathes, internal and external cylindrical grinders, milling machines and other machine tools.

feature
A�� All metal plates are fixed with copper and steel plates. B has high suction force and low residual magnetism
C�� When switching the magnetic circuit, the accuracy of the magnetic force on the suction cup surface will not change, ensuring high precision in machining
D�� Sealed structure, waterproof and cooling liquid E, easy to operate F, cost-effective

Product Number Item Code	Diameter D1	Effective length L1 Length	Height H Height	Extreme distance P Pole Pitch	D2	K	N	M	D3	Net Weight (kg)
PMCC-150	one hundred and fifty	one hundred and seventeen	fifty	1+3	one hundred and ten	four	four	eight	one hundred and thirty-two	seven
PMCC-160	one hundred and sixty	one hundred and twenty-nine	fifty	1+3	one hundred and twenty	four	four	ten	one hundred and forty	eight
PMCC-200	two hundred	one hundred and sixty-nine	fifty-two	1+3	one hundred and sixty	four	four	ten	one hundred and eighty	twelve
PMCC-250	two hundred and fifty	two hundred and thirteen	fifty-two	1+3	two hundred	four	four	ten	two hundred and thirty	nineteen
PMCC-300	three hundred	two hundred and sixty-five	fifty-four	1+3	two hundred and fifty	four	four	twelve	two hundred and eighty	twenty-eight
PMCC-400	four hundred	three hundred and sixty-five	fifty-eight	1+3	three hundred and twenty	four	four	twelve	three hundred and eighty	fifty-three
PMCC-600	six hundred	five hundred and fifty-three	sixty-two	1+3	five hundred	four	four	twelve	five hundred and eighty	one hundred and thirty-four

[Direct acting electromagnet]SD134A Sealed high-power telescopic electromagnetic magnet

2026-6-19 13:57:37

1�� Purpose:
The product has the characteristics of low noise, low power, and high power during communication, and is widely used in hydraulic, pneumatic control valves, automatic doors and anti-theft door lock devices, mechanical automatic control, etc.
This relay has the characteristics of small size, light weight, simple structure, and robustness. The relay has a dust-proof cover, and the contact system adopts a dual contact type, which works reliably and can operate in harsh environments.

2�� Environmental temperature
-40 ��~50 �� Maximum temperature rise of 75 ��

3�� Main technical characteristics
Coil power supply: AC: 220V 50HZ DC: 12V 24V
Insulation resistance: 100M ��
Dielectric withstand voltage: 1500V
Dimensions: 55 × 40 × 30
Weight: 142g
Lifespan: 100000 cycles
Production standard: ISO/IEC

Main parameters table of SD134A sealed high-power telescopic electromagnetic suction iron

input voltage	input power	Suction distance and suction force
		2mm	4mm	6mm	10mm	15mm	20mm
220V	10.5W	16N	6N	4.8N	3.7N	2.8N	2N
12V 24V	6.5W

4�� Installation size
There are fixed size screw holes, which can also be customized according to user needs.

[Direct acting electromagnet]GSL250,GST250 tubular electromagnet

2026-6-19 13:55:53

GS250��L��T��		Heat sink: 100 × 100 × 3mm aluminum
Power on rate (%)			100 consecutive	Below 50	Below 25	Below 10
Maximum connection time (seconds)			��	three hundred and sixty	thirty-two	eight
Electric power (20 ��, watts)			ten	twenty	forty	one hundred
Ampere turns (20 ��)			one thousand and ninety	one thousand five hundred and forty-one	two thousand one hundred and eighty	three thousand four hundred and forty-seven
wire diameter	Resistance ��± 10% (20 ��)		Voltage V (DC)
��0.56	one point four nine		four point one	five point eight	eight point two	thirteen
��0.50	two point eight seven		five point two	seven point four	ten point four	sixteen point four
��0.45	three point nine eight		six point six	nine point three	thirteen point one	twenty-one
��0.40	seven point zero six		eight point three	eleven point seven	sixteen point six	twenty-six
��0.35	nine point eight three		ten point four	fourteen point six	twenty-one	thirty-three
��0.33	sixteen point nine		thirteen point two	eighteen point six	twenty-six	forty-two
��0.29	twenty-seven		sixteen point four	twenty-three	thirty-three	fifty-two
��0.25	forty-five		twenty-one	thirty	forty-two	sixty-six
��0.23	seventy-one point six		twenty-six	thirty-seven	fifty-three	eighty-four
��0.20	one hundred and seven		thirty-two	forty-six	sixty-five	one hundred and two
��0.18	one hundred and seventy-two		forty-two	fifty-nine	eighty-three	one hundred and thirty-two
��0.16	two hundred and sixty-five		fifty-three	seventy-five	one hundred and six	one hundred and sixty-seven
��0.14	four hundred and forty-three		sixty-seven	ninety-five	one hundred and thirty-four	two hundred and twelve
��0.13	one thousand and thirty-two		one hundred and four	one hundred and forty-seven	two hundred and seven	three hundred and twenty-eight
��0.11	one thousand five hundred and thirty-five		one hundred and thirty-one	one hundred and eighty-five	two hundred and sixty-two	four hundred and fifteen

GSL250, GST250 tubular electromagnet

[Direct acting electromagnet]ZKS-503 Direct acting frame type electromagnet

2026-6-19 13:55:45

model	coil resistance	Rated voltage D. C (V)	Travel distance (mm)	Suction force (N)
ZKS503	twenty-five	twenty-four	three	four

ZKS-503 direct acting frame type electromagnet

[Direct acting electromagnet]ZKS-502 Direct acting frame type electromagnet

2026-6-19 13:55:36

model	coil resistance	Rated voltage D. C (V)	Travel distance (mm)	Suction force (N)
ZKS504	twenty-five	twenty-four	three	four

ZKS-502 direct acting frame type electromagnet

[Direct acting electromagnet]ZKS-501 Direct acting frame type electromagnet

2026-6-19 13:55:27

model	coil resistance	Rated voltage D. C (V)	Travel distance (mm)	Suction force (N)
ZKS501	twenty-five	twenty-four	three	four

ZKS-501 direct acting frame type electromagnet

[Direct acting electromagnet]ZKS-104 Frame type Electromagnetic Magnet

2026-6-19 13:55:19

model	coil resistance	Rated voltage D. C (V)	Travel distance mm	Suction N
ZKS104	22��±10%	twenty-four	eight	From 17 to 180

ZKS-104 frame type electromagnet

[Direct acting electromagnet]ZKS-103 Long stroke frame type electromagnet

2026-6-19 13:55:11

model	coil resistance	Rated voltage D. C (V)	Travel distance mm	Suction N
ZKS103	17��±10%	twenty-four	ten	ten

ZKS-103 Long stroke Frame Electromagnetic Magnet

[Direct acting electromagnet]ZKS-102 Frame type electromagnetic coil (direct reset)

2026-6-19 13:55:03

model	coil resistance	Rated voltage D. C (V)	Travel distance (mm)	Suction force (N)
ZKS102	twenty-five	twenty-four	three	four

ZKS-102 frame type electromagnet (direct reset)

[Direct acting electromagnet]ZKS-101 Long stroke frame type electromagnet (direct reset)

2026-6-19 13:54:55

model	coil resistance	Rated voltage D. C (V)	Travel distance (mm)	Suction force (N)
ZKS101	12.5��±10%	twenty-four	ten	twenty

ZKS-101 long stroke frame type electromagnet (direct reset)

[Direct acting electromagnet]ZKS-02 Direct acting frame type electromagnet

2026-6-19 13:54:46

model	coil resistance	Rated voltage D. C (V)	Travel distance (mm)	Suction force (N)
ZKS02	thirty-five	twenty-four	three	zero point seven

ZKS-02 direct acting frame type electromagnet

[Direct acting electromagnet]CLD-90 Direct acting electromagnet

2026-6-19 13:54:38

model	coil resistance	Rated voltage D. C (V)	Travel distance (mm)	Initial suction force (N)
CLD90	eleven	twenty-four	twenty-five	Refer to the chart

CLD-90 direct acting electromagnet

[Direct acting electromagnet]CZD-7.0 Direct acting electromagnet

2026-6-19 13:54:29

Working voltage V	DC 24V
Electrification rate (ED)%	one hundred	forty	twenty-five	fifteen	five
Power W	thirty-one	seventy-eight	one hundred and twenty-one	one hundred and ninety-eight	four hundred and seventy-two
Action time (ED) ms	54-------------------------------------------------------------------25

CZD-7.0 direct acting electromagnet

[Direct acting electromagnet]CZD-5.0 Direct acting electromagnet

2026-6-19 13:54:21

Working voltage V	DC24V
Electrification rate (ED)%	one hundred	sixty	thirty-five	twenty-five	fifteen	five
Power W	twenty	thirty	fifty-five	seventy	one hundred and fifteen	three hundred
Action time (ED) ms	40--------------------------------------------------------15

CZD-5.0 direct acting electromagnet

[Direct acting electromagnet]CZD-2.5 Direct acting electromagnet

2026-6-19 13:54:12

Working voltage V	DC24V
Electrification rate (ED)%	one hundred	sixty	thirty-five	twenty-five	fifteen	five
Power W	twenty	thirty	fifty-five	seventy	one hundred and fifteen	three hundred
Action time (ED) ms	40--------------------------------------------------------15

CZD-2.5 direct acting electromagnet

[Direct acting electromagnet]CZD-1.5 Direct acting electromagnet

2026-6-19 13:54:04

Working voltage V	DC 24V
Electrification rate (ED)%	one hundred	forty	twenty-five	fifteen	five
Power W	eleven	twenty-one	forty-one	sixty-seven	one hundred and sixty-one
Action time (ED) ms	36-------------------------------------------------------------------11

CZD-1.5 direct acting electromagnet

[Direct acting electromagnet]RM-40 Direct acting electromagnet

2026-6-19 13:53:55

Working voltage V	DC 24V
Electrification rate (ED)%	one hundred	forty	twenty-five	fifteen	five
Power W	eleven	twenty-one	forty-one	sixty-seven	one hundred and sixty-one
Action time (ED) ms	36-------------------------------------------------------------------11

RM-40 direct acting electromagnet

[Direct acting electromagnet]RM-20 Direct acting electromagnet

2026-6-19 13:53:47

Working voltage V	DC 24V
Electrification rate (ED)%	one hundred	forty-five	twenty-five	fifteen	five
Power W	three point nine	eight	thirteen point five	twenty-one	fifty-nine
Action time (ED) ms	11-------------------------------------------------------------------5

RM-20 direct acting electromagnet

[Direct acting electromagnet]V0063 Miniature Electromagnetic Magnet

2026-6-19 13:53:39

VL-0063 miniature electromagnet is suitable for use as a remote control power component and actuator in small automation systems.

performance
Working voltage: 14.8VAC
Travel: 2-5mm

V0063 Miniature Electromagnetic Magnet Appearance and Installation Dimensions

V0063 miniature electromagnet

[Direct acting electromagnet]TS490 Small push-pull electromagnetic coil

2026-6-19 13:53:22

The TS490 small push-pull electromagnet is mainly composed of four parts: housing, fixed iron core, moving iron core, and coil. After the coil is energized, the moving iron core produces axial linear motion, which functions to push and pull the external load device. Due to the use of highly permeable materials and a magnetic circuit structure with a conical fit, although the product is small in size and light in weight, its stroke and attraction are relatively large compared to conventional small electromagnets.

Standard Model	Diameter (mm)	Height (mm)	Travel distance (mm)	Load (N)
TS490	forty-nine	fifty-seven point six	0��6	one hundred and forty

TS490 small push-pull electromagnet

[Direct acting electromagnet]TS40 push-pull electromagnet

2026-6-19 13:53:14

Standard Model	Diameter (mm)	Height (mm)	Travel distance (mm)	Load (N)
TS40	forty	fifty-two point six	0��6	one hundred

TS40 push-pull electromagnet

[Direct acting electromagnet]TS34 type push-pull electromagnet

2026-6-19 13:53:05

The TS34 push-pull electromagnet is mainly composed of four parts: housing, fixed iron core, moving iron core, and coil. After the coil is energized, the moving iron core produces axial linear motion, which functions to push and pull the external load device. Due to the use of highly permeable materials and a magnetic circuit structure with a conical fit, although the product is small in size and light in weight, its stroke and attraction are relatively large compared to conventional small electromagnets.

Standard Model	Diameter (mm)	Height (mm)	Travel distance (mm)	Load (N)
TS34	thirty-four	forty-seven point five	0��6	seventy

TS34 push-pull electromagnet

[Direct acting electromagnet]RM series direct acting electromagnet

2026-6-19 13:52:57

RM series direct acting electromagnet

1. Structural characteristics
Direct acting electromagnet belongs to miniature electromagnet. When powered on, the push rod extends; When the power is lost, the push rod automatically resets under the action of spring force. This electromagnet has the characteristics of small size, fast response speed, and reliable action.
2. Application scope
Widely used in industries such as office automation machinery, pharmaceuticals, scientific instruments, and light industry.

3. Dimensions and Technical Parameters of RM Series Direct Acting Electromagnets

RM1

model	coil resistance	Rated voltage D. C (V)	Travel distance (mm)	Suction force (N)
RM1	eighty	twenty-four	three	four

RM2

model	coil resistance	Rated voltage D. C (V)	Travel distance (mm)	Suction force (N)
RM2	forty-two	twenty-four	five

4. Attention:
(1) The insulation temperature resistance level of the product is Class E, with a maximum allowable working temperature of 120 ��. The insulation withstand voltage is AC1000 volts, 50/60HZ, withstand voltage for 1 minute, and the insulation resistance is DC500V at room temperature and humidity. The megohmmeter should be above 100 megohms.
(2) Resistors can be selected between 4-200 �� according to user requirements, with a recommended internal resistance of 4 ��.
(3) When working at high frequency, for a long time, and without interruption, appropriate heat sinks should be installed to reduce the temperature rise of the electromagnet and ensure its normal operation.

[electromagnetic chuck]CP series permanent magnet suction cup electromagnet

2026-6-19 13:48:22

model	Suction force (N)
CP-28	one hundred

CP series permanent magnet suction cup electromagnet

[electromagnetic chuck]CEH-B series round flat suction cup electromagnet

2026-6-19 13:48:13

Model	Suction Max (kgf)	voltage ��DC.V��	current ��A��	Electricity rate ��%��	weight ��g��
CEH100	two hundred	twenty-four	one point one	one hundred	one thousand

CEH-B series round flat suction cup electromagnet

[electromagnetic chuck]CEH-K series square suction cup electromagnet

2026-6-19 13:48:05

model	A	B	C	D	voltage	current	suction	weight	Electricity rate
CEH-K310	one hundred	thirty	fifteen	seventy	DC24V	0.11A	70N	0.2KG	100%
CEH-K315	one hundred and fifty	thirty	fifteen	seventy		0.20A	100N	0.3KG	100%
CEH-K510	one hundred	fifty	twenty	forty		0.17A	180N	0.45KG	100%
CEH-K515	one hundred and fifty	fifty	twenty	seventy		0.30A	260N	0.55KG	100%

CEH-K series square suction cup electromagnet

[electromagnetic chuck]CPH series of power-off suction cup electromagnetic coil

2026-6-19 13:47:57

The CPH series suction cup type power-off electromagnet adopts the opposite working mode to the CEH suction cup type electromagnet according to electromagnetic principles, that is, relying on a permanent magnet with built-in super strong suction force to generate strong suction force in the power-off state. In the energized state, the magnetic force generated by the applied DC current is opposite in polarity to the inherent magnetic force of the built-in permanent magnet, so that the attractive force cancels each other out and the electromagnet does not produce any holding force. When the magnetic force generated by the applied DC current is of the same polarity as the magnetic force of the built-in permanent magnet, a greater holding force can be obtained compared to the power-off state.

Application scope:
The CPH series suction cup type power-off electromagnet is commonly used to control the stopping or advancing state of objects. As a control component for material or product transportation, it is widely used in automated transmission lines and can be remotely operated. Its reliable action and stable suction force are particularly suitable for working conditions that require long-term suction. Energy saving is its unique feature. It is also applied in robotic arms, food machinery, and medical machinery.

Dimensions and Technical Parameters:

Model	A	B	C	G	H	voltage	suction	Electricity rate	weight
Model	MM	MM	MM	MM	MM	DC.V	(kgf)	��100%��	��g��
CPH-30	thirty	twenty-five	ten point five	two hundred and fifty	M4	twenty-four	ten	one hundred	��110
CPH-42	forty-two	twenty-five	sixteen	two hundred and fifty	M5	twenty-four	twenty	one hundred	��285
CPH-50	fifty	thirty-one point five	twenty	two hundred and fifty	M5	twenty-four	twenty-five	one hundred	��550
CPH-60	sixty	thirty-eight	twenty-three	two hundred and fifty	M6	twenty-four	thirty-two	one hundred	��655

CPH series power-off suction cup electromagnet

[electromagnetic chuck]CEH series suction cup electromagnet

2026-6-19 13:47:48

CEH series suction cup electromagnet

specification model	A	B	C	D	E	Suction max	Voltage DC	current	Electricity rate	weight
specification model	MM	MM	MM	MM	MM	(kgf)	(V)	(A)	(%)	(g)
CEH10	��10	thirty	M4×0.7 deep 6			zero point seven two	six	zero point one eight	one hundred	fifteen
CEH20	��20	forty	M4×0.7 deep 6	�� 2.1 Depth 2	six point five	two point seven zero	twenty-four	zero point zero seven	one hundred	sixty
CEH30	��30	forty	M6×1.0 deep 12	�� 4 deep 3	ten	sixteen point two	twenty-four	zero point one nine	one hundred	one hundred and fifty
CEH40	��40	forty	M6×1.0 deep 12	�� 4 deep 3	fifteen	thirty-six	twenty-four	zero point two four	one hundred	three hundred
CEH50	��50	fifty	M8×1.25 deep 15	�� 5 deep 4	eighteen	fifty-four	24 / 90	0.45/0.12	one hundred	five hundred and sixty
CEH60	��60	sixty	M8×1.25 deep 15	�� 5 deep 4	twenty	one hundred	24 / 90	0.71/0.19	one hundred	one thousand
CEH70	��70	sixty	M10×1.5 deep 15	�� 6 deep 6	twenty	one hundred and thirty-five	24 / 90	0.75/0.20	one hundred	one thousand and four hundred
CEH80	��80	sixty	M10×1.5 deep 15	�� 6 deep 6	twenty	one hundred and eighty	24 / 90	0.98/0.26	one hundred	one thousand and seven hundred
CEH90	��90	sixty	M10×1.5 deep 15	�� 6 deep 6	twenty	two hundred and ninety-eight	24 / 90	1.3/0.35	one hundred	two thousand and two hundred
CEH120	��120	sixty	M10×1.5 deep 15	�� 6 deep 6	twenty	four hundred and fifty	24 / 90	1.6/0.47	one hundred	five thousand

CEH series suction cup electromagnet

[electromagnetic chuck]YK series high suction electromagnetic coil

2026-6-19 13:47:40

YK high suction electromagnetic coil is used in automated machinery as a power component for remote control systems

performance
Working voltage: 220V DV
Journey: 1/1.5/2mm
Suction force:>500N

YK series high suction electromagnetic coil appearance and installation dimensions

YK series high suction electromagnetic coil

[electromagnetic chuck]JDS-1 type electromagnetic suction cup

2026-6-19 13:47:32

The JDS-1 electromagnetic suction cup is a quick disassembly tool designed and manufactured by our company based on the disassembly requirements of the HXD3 electric locomotive wheelset bearing retaining ring at Nanjing East Locomotive Depot. This tool consists of an electromagnetic suction cup, a rectifier controller, a wire winding disc, a suction cup lifting mechanism, and a mobile car. The electromagnetic suction cup and rectifier controller are carried on a mobile car and can be moved with the car to any working point on the dismantling site. They can be used after being powered on.

structure
1. The JDS-1 electromagnetic suction cup consists of a suction sleeve and a magnetized suction cup. Two handles are installed on the suction cup for operators to operate and use flexibly from a distance.
2. For the convenience of operation, a suction cup lifting mechanism is specially set up, which can adjust the center height of the electromagnetic suction cup according to the center height of the workpiece.
3. After modification, one end of the wire winding is connected to the rectifier controller and the other end is connected to the electromagnetic suction cup. The length of the wire is 20 meters. When using an electromagnetic suction cup, it can be operated away from the power access point.
4. The rectifier controller consists of low-voltage electrical appliances and a chassis. Its function is to rectify 380V AC power into 24V DC safe voltage, playing a role in control, magnetization, and demagnetization.

[electromagnetic chuck]PMQC Super strong permanent magnet suction cup

2026-6-19 13:47:23

PMQC super strong permanent magnet suction cup

model	Dimensions (mm)			magnetic pole	self-respect	Total suction force
model	A	B	H	number	��Kg��	(KN)
PMQC-2040	two hundred	four hundred	fifty-six	one hundred and thirty-six	thirty	>25
PMQC-3040	three hundred	four hundred and twenty	sixty	one hundred and sixty-five	forty-five	>35
PMQC-3030	three hundred	three hundred	ninety-two	one hundred and thirty-two	fifty-five	>25.6
PMQC-3060	three hundred	six hundred	ninety-two	two hundred and sixty-four	eighty	>55
PMQC-4040	four hundred	four hundred	ninety-two	two hundred and forty	ninety-four	>46.6
PMQC-4050	four hundred	five hundred	ninety-two	three hundred	one hundred and ten	>58.2
PMQC-4080	four hundred	eight hundred	one hundred and twelve	four hundred and eighty	two hundred	>93
PMQC-50100	four hundred	one thousand	one hundred and twelve	eight hundred	two hundred and twenty	>155.2

PMQC super strong permanent magnet suction cup

[electromagnetic chuck]X41 Series Strong Dense Permanent Magnet Suction Cup

2026-6-19 13:47:14

X41 series strong dense permanent magnet suction cup

serial number	Model (worktable size) B * L (mm)	sucker Height H	panel Thickness h	Net weight kg	The suction force is not less than N/cm2	Magnetic pole spacing
one	X41-150*200	forty-eight	twenty	eleven	eighty	Fine polar shape ��XM�� (1.5+0.5) Dense polar type (M) (3+1)
two	X41-150*300	forty-eight	twenty	seventeen
three	X41-150*350	forty-eight	twenty	nineteen
four	X41-150*400	forty-eight	twenty	twenty-two
five	X41-200*300	forty-eight	twenty	twenty-two
six	X41-200*400	forty-eight	twenty	twenty-nine	eighty	Fine polar shape ��XM�� (1.5+0.5) Dense polar type (M) (3+1)
seven	X41-200*450	forty-eight	twenty	thirty-three
eight	X41-250*500	fifty-three	twenty	forty-five
nine	X41-250*600	fifty-three	twenty	fifty-three

X41 series strong dense permanent magnet suction cup

[electromagnetic chuck]ECPM series electric control permanent magnet suction cup

2026-6-19 13:47:05

model Type	Size Size					height Height	magnetic moment G Magnetic moment	magnetic pole P Pole	Number of magnetic poles Pole number	Net weight of disk Magnetic disk net weight
model Type	W	L	S	S1	M	height Height	magnetic moment G Magnetic moment	magnetic pole P Pole	Number of magnetic poles Pole number	Net weight of disk Magnetic disk net weight
ECPM5-2434	two hundred and forty	three hundred and forty	thirty	twenty-five	twenty	seventy	ten	50*50	twelve	forty-one
ECPM5-3049	three hundred	four hundred and ninety							twenty-four	seventy-four
ECPM5-3664	three hundred and sixty	six hundred and forty							forty	one hundred and fifteen
ECPM5-4264	four hundred and twenty	six hundred and forty							forty-eight	one hundred and thirty-three
ECPM5-4879	four hundred and eighty	seven hundred and ninety							seventy	one hundred and eighty-seven
ECPM5-5494	five hundred and forty	nine hundred and forty							ninety-six	two hundred and fifty-one
ECPM7-3042	three hundred	four hundred and twenty						70*70	twelve	sixty-four
ECPM7-3061	three hundred	six hundred and ten							eighteen	ninety-three
ECPM7-4661	four hundred and sixty	six hundred and ten							thirty	one hundred and forty-three
ECPM7-4680	four hundred and sixty	eight hundred							forty	one hundred and eighty-seven
ECPM7-5480	five hundred and forty	eight hundred							forty-eight	two hundred and twenty
ECPM7-5499	five hundred and forty	nine hundred and ninety							sixty	two hundred and seventy-two

ECPM series electric control permanent magnet suction cup

[electromagnetic chuck]QZ1 series powerful permanent magnet suction cup

2026-6-19 13:46:57

model Model	Rated lifting capacity Rated ifting capacity (kg)		Dimensions (mm) Shape size				Maximum pull-out force of the experiment (kg) Test max pull off force	Weight (kg) Weight
model Model	steel plate Steel plate	round steel Round steel	L	B	H	R		Weight (kg) Weight
QZ1-0.1	one hundred	fifty	ninety-two	sixty-four	seventy-two	one hundred and forty-eight	three hundred and fifty	three
QZ1-0.3	three hundred	one hundred and fifty	one hundred and sixty-six	ninety-nine	one hundred and eight	two hundred and twenty-three	one thousand and fifty	twelve
QZ1-0.6	six hundred	three hundred	two hundred and twenty-eight	one hundred and eighteen	one hundred and twenty-three	two hundred and fifty-seven	two thousand and one hundred	twenty-five
QZ1-1	one thousand	five hundred	two hundred and sixty-six	one hundred and fifty	one hundred and fifty-eight	three hundred and three	three thousand and five hundred	forty-three
QZ1-2	two thousand	one thousand	three hundred and fifty-four	one hundred and eighty-four	one hundred and ninety-six	four hundred and sixty-two	six thousand	eighty-five
QZ1-3	three thousand	/	four hundred and thirty-one	two hundred and thirty-four	two hundred and thirty-two	five hundred and seventy-six	nine thousand	one hundred and sixty
QZ1-5	five thousand	/	five hundred and twenty-two	two hundred and ninety-four	two hundred and eighty-nine	seven hundred and twenty-eight	fifteen thousand	three hundred and twenty
QZ1-0.4B	four hundred	two hundred	one hundred and sixty-six	ninety-nine	one hundred and ten	two hundred and twenty-three	one thousand and two hundred	thirteen
QZ1-0.6B	six hundred	three hundred	one hundred and ninety-eight	one hundred and ten	one hundred and sixteen	two hundred and fifty-seven	one thousand and eight hundred	eighteen
QZ1-1B	one thousand	five hundred	two hundred and forty-six	one hundred and forty-six	one hundred and fifty-four	three hundred and three	three thousand	thirty-eight
QZ1-2B	two thousand	one thousand	three hundred and fifty-four	one hundred and sixty-eight	one hundred and seventy-two	four hundred and sixty-five	five thousand	sixty-five
QZ1-3B	three thousand	/	three hundred and ninety-four	one hundred and ninety-six	two hundred and four	four hundred and seventy-one	seven thousand and five hundred	one hundred and five
QZ1-5B	five thousand	/	four hundred and eighty	two hundred and eighty-four	two hundred and seventy-nine	seven hundred and twenty-eight	eleven thousand

QZ1 series strong permanent magnet suction cup

[electromagnetic chuck]PLM series powerful permanent magnet suction cup

2026-6-19 13:46:48

The PLM permanent magnet hoist adopts high-performance neodymium iron boron permanent magnetic materials to form a strong magnetic system. By optimizing the magnetic circuit design and overall steel structure, it makes the volume smaller, the weight lighter, and the suction force stronger. Unique magnetic circuit design, with almost zero residual magnetism. High safety factor, with a maximum pull-out force of 3.5 times the rated lifting capacity. The bottom has a "V" - shaped groove design for holding cylindrical objects with corresponding suction properties, and the handle switch is equipped with a safety button that can be operated with one hand. It is an ideal tool for factories, warehouses, docks, and transportation industries.

Specification and technical parameters table of PLM series permanent magnet hoist:

model	Rated lifting capacity (kg)		Overall dimensions ��mm)							weight
	steel plate	round steel	L	B	H1	H2	R	F	G	weight
	steel plate	round steel	mm	mm	mm	mm	mm	mm	mm	kg
PLM-100	one hundred	fifty	one hundred and thirty-seven	sixty-two	sixty-six	forty-five	one hundred and twenty	thirty-two	twenty-one	three point five
PLM-300	three hundred	one hundred and fifty	one hundred and ninety-nine	ninety	ninety-five	sixty-eight	one hundred and seventy-five	fifty	thirty-eight	eleven
PLM-600	six hundred	three hundred	two hundred and sixty-three	one hundred and fifteen	one hundred and seven	seventy-eight	two hundred and twenty-five	fifty-eight	forty-two	twenty-one
PLM-1000	one thousand	five hundred	three hundred and three	one hundred and fifty	one hundred and forty	eighty-eight	two hundred and sixty-six	sixty-four	fifty	forty-two
PLM-1500	one thousand and five hundred	seven hundred	three hundred and forty-eight	one hundred and sixty-six	one hundred and fifty-six	one hundred and two	three hundred and thirty-six	seventy-six	fifty-six	sixty-five
PLM-2000	two thousand	one thousand	three hundred and ninety-four	one hundred and seventy-five	one hundred and seventy	one hundred and two	three hundred and forty-three	seventy-six	fifty-six	eighty-three

PLM series powerful permanent magnet suction cup

[electromagnetic chuck]MGH series electromagnetic suction cup

2026-6-19 13:46:40

rated voltage Reated voltage (V)	DC:12 24
Rated suction Rated force (N)	10~300
Universal sustainability rate Duty cycle (%)	fifty
insulation class Insulation class	F
Allowable voltage fluctuation range Supply voltage tolerance (%��	+10��-10
protection level Degree of protection	IP65
power consumption Power consumption (W)	20~100

MGH series electromagnetic suction cup

[electromagnetic chuck]RCYE series permanent magnet rod

2026-6-19 13:46:14

The RCYE series permanent magnet rod is made of neodymium iron boron (NdFeB) material, with a magnetic field strength of 3500-16000GS. This permanent magnet rod has a wide range of applications, mainly used to remove small ferromagnetic substances in dry and wet materials. Users can use multiple rods in combination according to their own usage environment and actual space. The diameter of the rod comes in various specifications such as 25mm, 28mm, 38mm, 50mm, etc., and the length dimensions include 100mm, 200mm, 300mm, 350mm, 400mm, etc. It can be produced according to user requirements.

[Mining resistor]DZB-45/250,QZX64-1KB Mining explosion-proof resistor

2026-6-19 13:37:30

DZB-45/250, QZX64-1KB mining explosion-proof resistor is used for the main circuit of a 12T explosion-proof special type battery motor for starting, speed regulation, braking, and shunting purposes.

Product parameters
a. Rated voltage: DC250 V;
b. Rated current: 45 A;
c. Resistance value: (at 20 ��) 0.74 ��.

[Mining resistor]DZB-40/250,QZX3-3B Mining explosion-proof resistor

2026-6-19 13:37:20

DZB-40/250, QZX3-3B mining explosion-proof resistor product parameters

a�� Rated voltage: DC250 V
b�� Rated current: 40 A
c�� Total resistance: 0.96 ��

[Mining resistor]DZB-25/250,QZX73-1KB Mining explosion-proof resistor

2026-6-19 13:37:12

DZB-25/250, QZX73-1KB mining explosion-proof resistor parameters

1. Product execution standards
JB/T8665-1997 Technical Conditions for Main Circuit Resistors of Industrial and Mining Motors
Q/DBCL023-2007 Mining Explosion proof Resistors
2 Explosion proof types
Mining explosion-proof type "Exd ��"
Rated voltage (DC): 250V
4 Rated current: 25A
5 Total resistance: 0.54 ��

DZB-25/250, QZX73-1KB mining explosion-proof resistor

[Mining resistor]DZ-50/250,QZX1-4 Electric locomotive resistor

2026-6-19 13:37:02

DZ-50/250, QZX1-4 electric locomotive resistor model meaning

Terms of Use
This product should be able to function normally under the following environmental conditions.
a) Altitude not exceeding 1200m;
b) The maximum temperature of the surrounding air is+40 ��, and the minimum temperature is -20 ��;
c) The relative humidity of the air shall not exceed 95% (and the average minimum temperature of the month shall not exceed 25 ��);
d) The inclination relative to the normal position is not greater than 10 °;
e) Compared to the longitudinal direction of the locomotive, it has an impact with an acceleration of no more than 30m/s2;
f) Used in places without explosion hazards, and with no corrosive metals, insulation damaging gases, or conductive dust in the air.

Application range of DZ-50/250, QZX1-4 electric vehicle resistors
Product Usage: This product is used on 7T and 10T overhead electric locomotives, and is controlled by the driver controller for the starting and speed regulation of locomotive motors.

Product parameters
Product execution standards:
1 JB/T8665-1997 Technical Conditions for Circuit Resistance of Industrial and Mining Motor Owners
Q/DBCL022-2007 Resistance Circuit of Industrial and Mining Motor Owner's Circuit
Rated voltage (DC) 250V
3 Rated current: 50A
4. Total resistance: 3.8 ��

[Mining resistor]DZ-15/250,QZX27-1 overhead electric locomotive resistor

2026-6-19 13:36:54

DZ-15/250, QZX27-1 Type Meaning of Resistors for Overhead Motor Vehicles

Terms of Use
This product should be able to function normally under the following environmental conditions.
a) Altitude not exceeding 1200m;
b) The maximum temperature of the surrounding air is+40 ��, and the minimum temperature is -20 ��;
c) The relative humidity of the air shall not exceed 95% (and the average minimum temperature of the month shall not exceed 25 ��);
d) The inclination relative to the normal position is not greater than 10 °;
e) Compared to the longitudinal direction of the locomotive, it has an impact with an acceleration of no more than 30m/s2;
f) Used in places without explosion hazards, and with no corrosive metals, insulation damaging gases, or conductive dust in the air.

Scope of application
DZ-15/250, QZX27-1 overhead line electric locomotive resistor is used on 3T overhead line electric locomotive, controlled by the driver controller, for starting and speed regulation of locomotive motors.
Product parameters
Product execution standards:
1 JB/T8665-1997 Technical Conditions for Circuit Resistance of Industrial and Mining Motor Owners
Q/DBCL022-2007 Resistance Circuit of Industrial and Mining Motor Owner's Circuit
Rated voltage (DC) 250V
3 Rated current: 15A
4. Total resistance: 7.9 ��

[Mining resistor]DZB-40/48 Mining explosion-proof resistor

2026-6-19 13:36:46

Scope of application and working conditions:
DZB-40/48 mining explosion-proof resistor is suitable for controlling the starting, speed regulation, forward and backward control of 2.5-ton 5-ton battery electric locomotives.

The DZB-40/48 mining explosion-proof resistor is suitable for the following working environments:

1. Altitude not exceeding 1200m;
2. The ambient temperature ranges from -20 �� to+40 ��;
3. The relative humidity of the surrounding air does not exceed 95%;
4. In places where there is a mixture of methane and coal dust explosions;
5. No harmful gases capable of damaging insulation and corroding metals;
6. In the longitudinal direction, there is an impact acceleration of no more than 30 meters per second, and in the vertical, transverse, and longitudinal directions of the locomotive, there is a sinusoidal vibration with a frequency f of 1-50Hz. The amplitude A is:

1��f��10Hz	A=25/f(mm)
10��f��50Hz	A=250/f^two(mm)

7. Installed in the resistance room of industrial and mining electric locomotives

Technical parameters:
1. Rated voltage: 48V (DC);
2. Long term working rated current: 40A;
3. Resistance value: 0.4 �� (5%~-7%);
4. Weight: 45Kg;

[Starting resistor]ZX18HW outdoor resistor

2026-6-19 13:34:07

ZX18HW outdoor resistor

Resistance value: 0.10-80 ��/box (20 pieces); 0.18-144 �� (36 pieces)
Resistance power: 16kW
Service life: �� 20 years Rated voltage: AC �� 1200V; DC �� 1500V
Size: According to different resistor components, refer to the resistor component column
Protection level: IP22

[Starting resistor]ZX18CK type open resistor

2026-6-19 13:33:58

The ZX18CK open resistor can be designed and produced according to the actual needs of customers. Resistance: 0.1-80 ��/box (20 pieces); 0.18-144 �� (36 pieces)
Resistance power: 15.6kW
Lifespan: �� 20 years
Rated voltage: AC �� 1200V; DC �� 1500V
Size: According to different resistor components, refer to the resistor component column
Protection level: IP00

[Starting resistor]ZX18V series strip resistor

2026-6-19 13:33:50

The ZX18V series of new resistor components are assembled into resistors, which operate safely and reliably. They have large capacity, good heat dissipation, small appearance and volume, and each box of resistors can be assembled with two layers. Corrosion resistance, no inductance, no contact resistance, stable resistance value. Small error, less prone to dust accumulation, and long service life.

Installation and maintenance
The ZX18V series resistors are made according to the national standard for appearance and installation dimensions, as shown in Table 6-1, 6-2, 6-3. The resistor cabinet is shown in Figures 6-4, 6-5, so it can be stacked with other resistors. Each box of resistors has a grounding screw, and the grounding wire should be fastened to the grounding screw during installation to ensure safety. During the use of resistors, regular inspections should be carried out to remove dust from the resistors and check for loose nuts on the connection terminals of the resistor components. Once this occurs, immediate measures should be taken to remove it, otherwise it may cause damage to the wiring terminals and lead to accidents.
The ZX18V derivative series resistors are particularly suitable for high-voltage center grounding resistors in power systems, braking resistors in variable frequency speed regulation of lifting equipment, external resistors for stator voltage regulation and speed regulation of motor rotors, and are suitable for high-power, high current motors or braking resistors.

ZX18V series strip resistor

[Starting resistor]RXGH series aluminum shell resistors

2026-6-19 13:33:40

RXGH series aluminum shell resistor

[Starting resistor]BWDZ series ripple resistor

2026-6-19 13:33:32

BWDZ series ripple resistor

[Starting resistor]QZX2-1B Lamp resistor

2026-6-19 13:33:24

QZX2-1B lamp resistor

[Starting resistor]QZX27-1 Start resistor

2026-6-19 13:33:16

QZX27-1 starting resistor

[Starting resistor]QZX1-4 Start resistor

2026-6-19 13:33:08

QZX1-4 starting resistor

[Starting resistor]QZX3-3B Start resistor

2026-6-19 13:33:00

QZX3-3B starting resistor

[Starting resistor]RXQ5 type starting protection resistor

2026-6-19 13:32:51

RXQ5 type starting protection resistor

[Starting resistor]ZX28 series alloy plate resistors

2026-6-19 13:32:43

1�� Purpose and scope of application:
The ZX28 series stainless steel resistors are suitable for circuits with AC 50 Hz, voltage up to 1140 volts, and DC voltage up to 1000 volts. They are mainly used for starting, regulating, and braking electric motors.
This series of resistors is widely used in metallurgy, mining, construction, ports, power, subway, institutional manufacturing, etc.
This resistor can reliably operate under normal working conditions specified in GB14048.1-93 and JB319-92.
The rated power of the resistor is 5.6KW.
The environmental pollution level around the installation location of the resistor is level 4, and the installation category is level III.

2�� Structural features:
The ZX28 series alloy plate-shaped resistor is supported by a steel plate frame at both ends, and is equipped with a mesh shaped resistor element made of stainless steel plate processed into a winding shape. There are holes on all four sides of the element for assembly use. Each element is separated and fixed on the rod by ceramic columns, and then connected in series or parallel circuits by spot welding and argon arc welding. The overall structural protection level is IP00, which can also be derived into protection levels such as IP10 through negotiation between the supply and demand parties.

ZX28 series alloy plate resistor

[Starting resistor]ZX30 series stainless steel resistors

2026-6-19 13:32:35

The ZX30 series stainless steel resistor is suitable for circuits with AC 50 Hz, voltage up to 1140 volts, and DC voltage up to 1000 volts. It is mainly used for starting, regulating, and braking electric motors.
This series of resistors adopts French Potsdam technology and is widely used in metallurgy, mining, construction, ports, power, subway, institutional manufacturing, etc.
This resistor can reliably operate under normal working conditions specified in GB14048.1-93 and JB319-92.
The rated power of the resistor is 5.6KW.
The environmental pollution level around the installation location of the resistor is level 4, and the installation category is level III.

Structural features:
The ZX30 series stainless steel resistors are made of stainless steel punch plates, with each component separated by porcelain pieces and fixed on the rod. The connections are fastened using standard components. The overall structural protection level is IP00, which can also be derived into protection levels such as IP10 through negotiation between the supply and demand parties.

[Starting resistor]ZX32 series resistors

2026-6-19 13:32:26

1�� Purpose and scope of application:
The ZX32 series resistors have introduced French Poten technology. Suitable for circuits with AC frequency of 50 Hz, voltage up to 660 volts, and DC voltage up to 440 volts, mainly used for motor frequency conversion, starting, speed regulation, and braking. Widely used in metallurgy, mining, construction machinery, ports, subways, electricity, etc.
This resistor can reliably operate under normal working conditions specified in GB14048.1-93 and JB319-92.
The environmental pollution level around the installation location of the resistor is level 4, and the installation category is level III.

2�� Structural features:
The ZX32 series resistors are of the copper winding type, with copper wires wound around circular ceramic parts and connected with clamps. The overall structural protection level is IP00, and can also be derived to IP10 or other protection levels through negotiation between the supply and demand parties.

[Starting resistor]ZXB Box type braking (load) resistance box

2026-6-19 13:32:18

ZXB Box type Braking (Load) Resistance Box

Model: ZXB type
Features: The ZXB series resistor box is composed of high-quality high-power resistors, which can be configured with various forms of gear switches according to user needs. It has a beautiful appearance and a long service life
Application: Suitable for braking equipment with a working voltage of DC 500V~2000V, high power and high current, testing equipment, elevators, cranes and other frequency converters in energy consumption braking circuits.

Operating environment: rated power temperature (+70 ��); Temperature range for use (-55 ��~+85 ��)
Structural form: divided into AC/DC, single-phase, three-phase, and non inductive resistance boxes
Characteristic requirements: The size of the resistance box can be customized according to the user's special requirements through negotiation
Applicable standard: GB/T5729-2003

ZXB box type brake (load) resistor box external dimensions and main technical indicators

model	Rated power (W)	Dimensions (mm)						resistance range	Weight (Kg)	Wiring (mm2)	Combination
model	Rated power (W)	W	D	H	D1	W1	terminal	resistance range	Weight (Kg)	Wiring (mm2)	Combination
ZXB-1	1KW	two hundred and fifty	five hundred	one hundred and twenty-five	four hundred and seventy-five	two hundred	M6	1��10K��	five point three	six	1.0KW×1
ZXB-2	2KW	two hundred and fifty	five hundred	one hundred and twenty-five	four hundred and seventy-five	two hundred	M6	1��10K��	six point five		1.0KW×2
ZXB-3	3KW	two hundred and eighty	five hundred	one hundred and forty	four hundred and seventy-five	two hundred and forty	M6	1��10K��	seven point eight		1.5KW×2
ZXB-4	4.5KW	three hundred and forty	six hundred	one hundred and forty	five hundred and eighty-five	two hundred and eighty	M6	1��10K��	twelve		1.5KW×3
ZXB-5	5KW	three hundred and forty	six hundred	one hundred and forty	five hundred and eighty-five	two hundred and eighty	M6	1��10K��	fourteen		5.0KW×1
ZXB-6	6KW	three hundred and forty	six hundred	one hundred and forty	five hundred and eighty-five	two hundred and eighty	M6	1��10K��	fourteen		2.0KW×3
ZXB-8	8KW	four hundred and ten	seven hundred	one hundred and forty	six hundred and eighty-five	three hundred and forty	M6	1��10K��	sixteen point five		2.0KW×4
ZXB-10	10KW	four hundred and ten	seven hundred	one hundred and forty	six hundred and eighty-five	three hundred and forty	M6	1��10K��	eighteen point five		10.0KW×1
ZXB-15	15KW	four hundred and ten	seven hundred	two hundred and eighty	six hundred and eighty-five	three hundred and forty	M6	1��10K��	thirty	fifteen	7.5KW×2
ZXB-20	20KW	four hundred and ten	seven hundred	two hundred and eighty	six hundred and eighty-five	three hundred and forty	M6	1��10K��	thirty-five	fifteen	10.0KW×2

Temperature range for use: -55 �� to+315 ��
Allowable deviation of resistance value: ± 10%
Insulation voltage: 2.5KV

[Starting resistor]ZGB Box type braking (load) resistor cabinet

2026-6-19 13:32:09

ZGB box type brake (load) resistor cabinet

Model: ZGB type
Features: The ZXB series resistor box is composed of high-quality high-power resistors, which can be configured with various forms of gear switches according to user needs. It has a beautiful appearance and a long service life
Application: Suitable for braking equipment with a working voltage of DC 500V~2000V, high power and high current, testing equipment, elevators, cranes and other frequency converters in energy consumption braking circuits.
Operating environment: rated power temperature (+70 ��); Temperature range for use (-55 ��~+85 ��)
Structural form: divided into AC/DC, single-phase, three-phase, and non inductive resistance boxes
Characteristic requirements: The size of the resistance box can be customized according to the user's special requirements through negotiation
Applicable standard: GB/T5729-2003

ZGB box type brake (load) resistor cabinet external dimensions and technical specifications

model	Rated power (W)	Dimensions (mm)						resistance range	Weight (Kg)	Wiring (mm2)	Combination
model	Rated power (W)	W	D	H	D1	W1	terminal	resistance range	Weight (Kg)	Wiring (mm2)	Combination
ZGB-20	20KW	seven hundred	five hundred	eight hundred	three hundred and forty	six hundred and thirty-five	M8	1��10K��	twenty	20~120	10KW×2
ZGB-40	40KW	seven hundred	five hundred	one thousand and one hundred	three hundred and forty	six hundred and thirty-five	M8	1��10K��	forty		10KW×4
ZGB-60	60KW	seven hundred	five hundred	one thousand and five hundred	three hundred and forty	six hundred and thirty-five	M8	1��10K��	sixty		20KW×3
ZGB-80	80KW	seven hundred	six hundred	one thousand and seven hundred	three hundred and forty	six hundred and thirty-five	M8	1��10K��	eighty		20KW×4
ZGB-100	100KW	seven hundred	six hundred	one thousand and eight hundred	three hundred and forty	six hundred and thirty-five	M10	1��10K��	one hundred		20KW×5
ZGB-200	200KW	one thousand and four hundred	six hundred	one thousand and eight hundred	three hundred and forty	six hundred and thirty-five	M10	1��10K��	two hundred		100KW×2
ZGB-300	300KW	one thousand and four hundred	seven hundred	one thousand and eight hundred	three hundred and forty	six hundred and thirty-five	M10	1��10K��	three hundred		100KW×3
ZGB-400	400KW	two thousand and eight hundred	seven hundred	one thousand and eight hundred	three hundred and forty	six hundred and thirty-five	M12	1��10K��	three hundred and eighty		100KW×4
ZGB-500	500KW	two thousand and eight hundred	seven hundred	one thousand and eight hundred	three hundred and forty	six hundred and thirty-five	M12	1��10K��	five hundred	one hundred and fifty	100KW×5
ZGB-1000	1000KW	five thousand and six hundred	seven hundred	one thousand and eight hundred	three hundred and forty	six hundred and thirty-five	M12	1��10K��	eight hundred	one hundred and fifty	500KW×2

Temperature range for use: -55 �� to+315 ��
Allowable deviation of resistance value: ± 10%
Insulation voltage: 2.5KV
Rated power: 20KW~1000KW

[Starting resistor]ZX26 Non inductive unit (load) resistor

2026-6-19 13:32:01

ZX26 non inductive unit (load) resistor

Model: ZX26
Features: The ZX26 series unit resistor is composed of high-quality ZC stainless steel resistor pieces, which have the characteristics of corrosion resistance, non inductance, stable resistance, beautiful appearance, and long service life
Application: Suitable for high-power and high current braking equipment in power equipment circuits with a working voltage of DC not exceeding 1500V and AC voltage not exceeding 1140V, as well as testing equipment, starting and braking circuits, speed regulation, and loads for elevators, cranes, and other frequency converters.
Operating environment: rated power temperature (+70 ��); Temperature range for use (-55 ��~+315 ��)
Structural form: Multi terminal lead out of chip type non inductive resistor
Characteristic requirements: The resistor can be customized according to the user's special requirements through negotiation
Applicable standard: GB/T5729-2003

External dimensions and main technical indicators

model	Rated current (A)	Heating time constant (S)	Resistance value (��)						Composition of resistance elements		Substitute model
			Total resistance value	Resistance values at all levels (��)					Model number	Quantity
			Total resistance value	one	two	three	four	five	Model number	Quantity
ZX26-0.10	two hundred and thirty-seven	three hundred	zero point one zero	zero point zero two zero	zero point zero two zero	zero point zero two zero	zero point zero two zero	zero point zero two zero	ZC3-1-1	twenty	ZX16
ZX26-0.14	two hundred	two hundred and fifteen	zero point one four	zero point zero two eight	zero point zero two eight	zero point zero two eight	zero point zero two eight	zero point zero two eight	ZC3-1-2	twenty
ZX26-0.20	one hundred and sixty-seven	two hundred and twenty-five	zero point two zero	zero point zero four zero	zero point zero four zero	zero point zero four zero	zero point zero four zero	zero point zero four zero	ZC3-1-3	twenty
ZX26-0.28	one hundred and forty-one	two hundred and thirty-five	zero point two eight	zero point zero five six	zero point zero five six	zero point zero five six	zero point zero five six	zero point zero five six	ZC3-1-4	twenty
ZX26-0.40	one hundred and eighteen	two hundred and forty-six	zero point four zero	zero point zero eight zero	zero point zero eight zero	zero point zero eight zero	zero point zero eight zero	zero point zero eight zero	ZC3-1-5	twenty
ZX26-0.56	one hundred and six	two hundred and five	zero point five six	zero point one one two	zero point one one two	zero point one one two	zero point one one two	zero point one one two	ZC3-1-6	twenty
ZX26-0.80	eighty-four	two hundred and thirty-three	zero point eight zero	zero point one six zero	zero point one six zero	zero point one six zero	zero point one six zero	zero point one six zero	ZC3-1-7	twenty
ZX26-1.10	seventy-one	one hundred and ninety-seven	one point one zero	zero point two two zero	zero point two two zero	zero point two two zero	zero point two two zero	zero point two two zero	ZC3-1-8	twenty
ZX26-1.60	fifty-nine	one hundred and sixty-six	one point six zero	zero point three two zero	zero point three two zero	zero point three two zero	zero point three two zero	zero point three two zero	ZC3-1-9	twenty
ZX26-2.0	fifty-three	one hundred and seventy-five	two	zero point four zero	zero point four zero	zero point four zero	zero point four zero	zero point four zero	ZC3-3-1	twenty
ZX26-2.2	fifty	two hundred and two	two point two zero	zero point four four zero	zero point four four zero	zero point four four zero	zero point four four zero	zero point four four zero	ZC3-2-1	twenty
ZX26-2.5	forty-seven	one hundred and fifty-five	two point five zero	zero point five zero	zero point five zero	zero point five zero	zero point five zero	zero point five zero	ZC3-3-2	twenty
ZX26-3.0	forty-three	two hundred	three	zero point six zero	zero point six zero	zero point six zero	zero point six zero	zero point six zero	ZC3-2-2	twenty
ZX26-3.3	forty-one	one hundred and thirty-four	three point three	zero point six six	zero point six six	zero point six six	zero point six six	zero point six six	ZC3-3-3	twenty
ZX26-4.0	thirty-seven	one hundred and twenty	four	zero point eight zero	zero point eight zero	zero point eight zero	zero point eight zero	zero point eight zero	ZC3-3-4	twenty
ZX26-4.2	thirty-seven	one hundred and eighty-five	five point six	zero point eight four	zero point eight four	zero point eight four	zero point eight four	zero point eight four	ZC3-2-3	twenty
ZX26-5.0	thirty-four	ninety-five	five	one	one	one	one	one	ZC3-3-5	twenty
ZX26-5.6	thirty-two	one hundred and seventy-five	five point six	one point one two	one point one two	one point one two	one point one two	one point one two	ZC3-2-4	twenty
ZX26-6.6	twenty-nine	eighty-five	six point six	one point three two	one point three two	one point three two	one point three two	one point three two	ZC3-3-6	twenty
ZX26-4.2	thirty-seven	one hundred and eighty-five	five point six	zero point eight four	zero point eight four	zero point eight four	zero point eight four	zero point eight four	ZC3-2-3	twenty
ZX26-7.0	twenty-eight	one hundred and sixty	seven	one point four zero	one point four zero	one point four zero	one point four zero	one point four zero	ZC3-3-7	twenty
ZX26-8.0	twenty-seven	one hundred and seventy-nine	eight	one point six zero	one point six zero	one point six zero	one point six zero	one point six zero	ZC3-2-5	twenty
ZX26-9.0	twenty-five	one hundred and twenty	nine	one point eight zero	one point eight zero	one point eight zero	one point eight zero	one point eight zero	ZC3-3-8	twenty
ZX26-8.0	twenty-seven	one hundred and seventy-nine	eight	one point six zero	one point six zero	one point six zero	one point six zero	one point six zero	ZC3-2-5	twenty
ZX26-11	twenty-three	one hundred and ten	eleven	two point two zero	two point two zero	two point two zero	two point two zero	two point two zero	ZC3-2-6	twenty
ZX26-14.5	twenty	eighty-two	fourteen point five	two point nine zero	two point nine zero	two point nine zero	two point nine zero	two point nine zero	ZC3-3-10	twenty
ZX26-16	nineteen	ninety	sixteen	three point two zero	three point two zero	three point two zero	three point two zero	three point two zero	ZC3-2-7	twenty
ZX26-19.5	seventeen	ninety	nineteen point five	three point nine zero	three point nine zero	three point nine zero	three point nine zero	three point nine zero	ZC3-3-11	twenty
ZX26-28	fourteen	one hundred and fifty-two	twenty-eight	five point six zero	five point six zero	five point six zero	five point six zero	five point six zero	ZC3-2-7	twenty
ZX26-35	thirteen	one hundred and eighteen	thirty-five	seven	seven	seven	seven	seven	ZC3-3-13	twenty
ZX26-44	eleven	one hundred and four	forty-four	eight point eight zero	eight point eight zero	eight point eight zero	eight point eight zero	eight point eight zero	ZC3-3-14	twenty
ZX26-58	nine point eight	eighty	fifty-eight	eleven point six	eleven point six	eleven point six	eleven point six	eleven point six	ZC3-3-15	twenty
ZX26-80	eight point four	one hundred and nineteen	eighty	sixteen	sixteen	sixteen	sixteen	sixteen	ZC3-3-16	twenty

Temperature range for use: -55 �� to+315 ��
Allowable deviation of resistance value: ± 10%
Insulation voltage: 2.5KV
Rated power: 5KW~10KW

[Starting resistor]RX27-1 type porcelain shell cement resistor

2026-6-19 13:31:53

RX27-1 Ceramic Shell Cement Resistors

Features: Electronic ceramic rod core, ceramic shell, wide resistance range, flame retardant and high temperature resistance, high specific power, safe and reliable, good insulation performance
Application: Suitable for voltage division, current limiting, and load in AC/DC and pulse circuits
Operating environment: rated power temperature (+70 ��); Temperature range for use (-55 ��~+275 ��)
Structural form: Two end lead welding installation
Characteristic requirements: The size of the lead and resistor can be customized according to the user's special requirements through negotiation
Applicable standard: GB/T5729-2003 GB5732-85 SJ2862-64-88

Dimensions and Main Technical Indicators of RX27-1 Ceramic Shell Cement Resistors

model	Rated power (W)	Dimensions (mm)					resistance range	Insulation voltage (V)	Allowable deviation (%)	Temperature coefficient (× 10-6/��)
model	Rated power (W)	A±1	B±1	L±1.5	l±1.5	d±0.05	resistance range	Insulation voltage (V)	Allowable deviation (%)	Temperature coefficient (× 10-6/��)
RX27-1 (RXG5)	2W	seven	seven	eighteen	thirty-five	zero point eight	0.01��390	seven hundred	±5%(J)	±250
	3W	eight	eight	twenty-two	thirty-five	zero point eight	0.01��680
	5W	nine point five	nine point five	twenty-two	thirty-five	zero point eight	0.01��47K
	7W	nine point five	nine point five	thirty-five	thirty-five	zero point eight	0.01��68K
	10W	nine point five	nine point five	forty-eight	thirty-five	zero point eight	0.01��68K
	15W	twelve point five	eleven point five	forty-eight	thirty-five	zero point eight	0.01��150K
	20W��25W	fourteen	thirteen point five	sixty-five	thirty-five	zero point eight	0.01��150K

Main inspection items, test methods, and performance requirements

Inspection Item	Performance Requirements	Test Method
Temperature coefficient of resistance	��±250(×10-6/��)	-55��/+20��20��/+155��
terminal strength	R��±(1%R+0.05��)	Stretch 20N and bend continuously twice
Withstand Voltage	No breakdown or arcing	V-block method, apply AC voltage with a peak value of 1.42 times the insulation voltage for 1 minute
solderability	Solder can flow freely and wet the leads	235±5��2±0.5s
solder heat resistance	��R��±(1%R+0.05��)	260±5��10±1s
overload	��R��±(2%R+0.1��)	2.5VR 5s
Rapid temperature changes	��R��±(1%R+0.05��)	-55 ��/+125 �� 5 cycles
vibration	��R��±(1%R+0.05��)	10��500Hz98m/s2
Long term load	��R��±(5%R+0.05��)	+40±2�� VR 1000h
Non combustibility	Non combustible	Apply 5, 10, and 16 times the rated power AC voltage for 5 minutes respectively
Surface temperature rise	��210��	Apply rated power load
steady-state heat and humidity	��R��±(5%R+0.1��)	+40 ± 2 �� humidity 95-98% 240h

RX27-1 Ceramic Shell Cement Resistors

[Starting resistor]RX27-3 type porcelain shell cement resistor

2026-6-19 13:31:45

RX27-3 Ceramic Shell Cement Resistors

Features: Electronic ceramic rod core, ceramic shell, wide resistance range, flame retardant and high temperature resistance, high specific power, safe and reliable, good insulation performance
Application: Suitable for voltage division, current limiting, and load in AC/DC and pulse circuits
Operating environment: rated power temperature (+70 ��); Temperature range for use (-55 ��~+275 ��)
Structural form: Bottom foot piece lead out welding installation
Characteristic requirements: The size of the lead and resistor can be customized according to the user's special requirements through negotiation
Applicable standard: GB/T5729-2003 GB5732-85 SJ2862-64-88

Dimensions and Main Technical Indicators of RX27-3 Ceramic Shell Cement Resistors

model	Rated power (W)	Dimensions (mm)						resistance range	Insulation voltage (V)	Allowable deviation (%)	Temperature coefficient (× 10-6/��)
model	Rated power (W)	A±1	B±1	L±1.5	l±1.5	H±0.1	B1±0.2	resistance range	Insulation voltage (V)	Allowable deviation (%)	Temperature coefficient (× 10-6/��)
RX27-3 (RXG6)	5W	nine point five	nine point five	twenty-seven	fifteen	twenty-five	seven	0.01��820	seven hundred	±5%(J)	±250
	7W	nine point five	nine point five	thirty-five	twenty-two point five	twenty-five	seven	0.01��1.5K
	10W	nine point five	nine point five	forty-eight	thirty-five	twenty-five	seven	0.01��2.2K
	15W	twelve point five	eleven point five	forty-eight	thirty-five	thirty-five	ten	0.01��2.7K
	20W��25W	fourteen	thirteen point five	sixty-five	forty-five	thirty-five	ten	0.01��5.1K

Main inspection items, test methods, and performance requirements

Inspection Item	Performance Requirements	Test Method
Temperature coefficient of resistance	��±250(×10-6/��)	-55 ��/+20 �� 20 ��/+155 ��
terminal strength	R��±(1%R+0.05��)	Stretch 20N and bend continuously twice
Withstand Voltage	No breakdown or arcing	V-block method, apply AC voltage with a peak value of 1.42 times the insulation voltage for 1 minute
solderability	Solder can flow freely and wet the leads	235 ± 5 �� 2 ± 0.5s
solder heat resistance	��R��±(1%R+0.05��)	260 ± 5 �� 10 ± 1s
overload	��R��±(2%R+0.1��)	2.5VR 5s
Rapid temperature changes	��R��±(1%R+0.05��)	-55 ��/+125 �� 5 cycles
vibration	��R��±(1%R+0.05��)	10��500Hz�� 98m/s2
Long term load	��R��±(5%R+0.05��)	+40±2�� VR 1000h
Non combustibility	Non combustible	Apply 5, 10, and 16 times the rated power AC voltage for 5 minutes respectively
Surface temperature rise	��210��	Apply rated power load
steady-state heat and humidity	��R��±(5%R+0.1��)	+40 ± 2 �� humidity 95-98% 240h

[Starting resistor]RX27-5 type porcelain shell cement resistor

2026-6-19 13:31:36

RX27-5 Ceramic Shell Cement Resistors

Features: Electronic ceramic rod core, ceramic shell, wide resistance range, flame retardant and high temperature resistance, high specific power, safe and reliable, good insulation performance, used for vertical installation
Application: Suitable for voltage division, current limiting, and load in AC/DC and pulse circuits
Operating environment: rated power temperature (+70 ��); Temperature range for use (-55 ��~+275 ��)
Structural form: One end lead type vertical welding installation
Characteristic requirements: The size of the lead and resistor can be customized according to the user's special requirements through negotiation
Applicable standard: GB/T5729-2003 GB5732-85 SJ2862-64-88

External dimensions and main technical indicators

model	Rated power (W)	Dimensions (mm)					resistance range	Insulation voltage (V)	Allowable deviation (%)	Temperature coefficient (× 10-6/��)
model	Rated power (W)	A±1	B±1	L±1.5	l±1.5	d±0.02	resistance range	Insulation voltage (V)	Allowable deviation (%)	Temperature coefficient (× 10-6/��)
RX27-5	5W	five	thirteen	twenty-six	four point five	zero point eight	0.01��2.2K	seven hundred	±5%(J)	±250
	7W	five	thirteen	thirty-nine	four point five	zero point eight	0.01��6.2K
	10W	five	thirteen	fifty-one	four point five	zero point eight	0.01��10K
	10W	seven point five	sixteen	thirty-four	four point five	zero point eight	0.01��10K

Main inspection items, test methods, and performance requirements

Inspection Item	Performance Requirements	Test Method
Temperature coefficient of resistance	��±250(×10-6/��)	-55 ��/+20 �� 20 ��/+155 ��
terminal strength	R��±(1%R+0.05��)	Stretch 20N and bend continuously twice
Withstand Voltage	No breakdown or arcing	V-block method, apply AC voltage with a peak value of 1.42 times the insulation voltage for 1 minute
solderability	Solder can flow freely and wet the leads	235 ± 5 �� 2 ± 0.5s
solder heat resistance	��R��±(1%R+0.05��)	260 ± 5 �� 10 ± 1s
overload	��R��±(2%R+0.1��)	2.5VR 5s
Rapid temperature changes	��R��±(1%R+0.05��)	55 ��/+125 �� 5 cycles
vibration	��R��±(1%R+0.05��)	10��500Hz�� 98m/s2
Long term load	��R��±(5%R+0.05��)	+40±2�� VR 1000h
Non combustibility	Non combustible	Apply 5, 10, and 16 times the rated power AC voltage for 5 minutes respectively
Surface temperature rise	��210��	Apply rated power load
steady-state heat and humidity	��R��±(5%R+0.1��)	+40 ± 2 �� humidity 95-98% 240h

RX27-5 Ceramic Shell Cement Resistors

[Starting resistor]RX27-HG type porcelain shell cement resistor

2026-6-19 13:31:28

RX27-HG Ceramic Shell Cement Resistors

Features: Electronic ceramic rod core, ceramic shell, wide resistance range, flame retardant and high temperature resistance, high specific power, safe and reliable, good insulation performance
Application: Suitable for voltage division, current limiting, and load in AC/DC and pulse circuits
Operating environment: rated power temperature (+70 ��); Temperature range for use (-55 ��~+275 ��)
Structural form: One end foot type welded installation
Characteristic requirements: The size of the lead and resistor can be customized according to the user's special requirements through negotiation
Applicable standard: GB/T5729-2003 GB5732-85 SJ2862-64-88

External dimensions and main technical indicators

model

Rated power (W)

Dimensions (mm)

resistance range

Insulation voltage (V)

Allowable deviation (%)

Temperature coefficient (× 10-6/��)

A±1

B±1

L±1.5

l±1.5

G±0.1

H±0.1

F±0.1

D±0.1

C±0.1

E±0.1

RX27-HG

10W

twenty-five

ten

forty-eight

thirty-four

five

nine

twelve

eleven point eight

six

four

0.01��1.5K

seven hundred

±5%(J)

±250

15W

twenty-five

thirteen

forty-eight

thirty-four

six

nine

twelve

twelve point five

six

four

0.01��1.5K

20W

twenty-five

thirteen

sixty-three point five

forty-nine

six

nine

twelve

twelve point five

six

four

0.01��2.2K

25W

twenty-five

sixteen

sixty-three point five

forty-six point five

seven point five

twelve

thirteen point eight

six

four point two

0.01��2.4K

30W

forty

nineteen

seventy-five

fifty-six

seven point five

twelve

eighteen

eight

four point two

0.01��8.2K

40W

forty

nineteen

seventy-five

seventy-one

seven point five

twelve

eighteen

eight

four point two

0.01��20K

50W

forty

nineteen

ninety

seventy-one

seven point five

twelve

eighteen

eight

four point two

0.01��30K

Main inspection items, test methods, and performance requirements

Inspection Item	Performance Requirements	Test Method
Temperature coefficient of resistance	��±250(×10-6/��)	-55 ��/+20 �� 20 ��/+155 ��
terminal strength	R��±(1%R+0.05��)	Stretch 20N and bend continuously twice
Withstand Voltage	No breakdown or arcing	V-block method, apply AC voltage with a peak value of 1.42 times the insulation voltage for 1 minute
solderability	Solder can flow freely and wet the leads	235 ± 5 �� 2 ± 0.5s
solder heat resistance	��R��±(1%R+0.05��)	260 ± 5 �� 10 ± 1s
overload	��R��±(2%R+0.1��)	2.5VR 5s
Rapid temperature changes	��R��±(1%R+0.05��)	-55 ��/+125 �� 5 cycles
vibration	��R��±(1%R+0.05��)	10��500Hz�� 98m/s2
Long term load	��R��±(5%R+0.05��)	+40±2�� VR 1000h
Non combustibility	Non combustible	Apply 5, 10, and 16 times the rated power AC voltage for 5 minutes respectively
Surface temperature rise	��210��	Apply rated power load
steady-state heat and humidity	��R��±(5%R+0.1��)	+40 ± 2 �� humidity 95-98% 240h

RX27-HG Ceramic Shell Cement Resistors

[Starting resistor]TZX series speed regulating resistor

2026-6-19 13:31:20

TZX series speed regulating resistor

1. Product Usage:
TZX type speed regulating resistor is suitable for variable resistance speed regulation and load adjustment of vehicles such as battery forklifts, handling vehicles, and tractors, as well as AC/DC power supplies.

2. Technical data:

Code/Size	L	B	H	L1	L2	b	h	aperture
TZX1-25	three hundred and ninety	seventy-five	ninety-five	three hundred and sixty-five	three hundred and forty	fifty-five	thirty-five	2-��7
TZX2-12/09	two hundred and thirty	one hundred and fifty		two hundred and five	one hundred and eighty	one hundred and thirty		4-��7
TZX3-12/09/08	two hundred and thirty	two hundred and five		two hundred and five	one hundred and eighty	one hundred and eighty		4-��7

Code/Parameter Name	structural composition	Single group resistance value (��)			Universal current (A)			DC form
Code/Parameter Name	structural composition	A	B	C	A	B	C	DC form
TZX1-25	single group	zero point two five			sixty-five	seventy-five
TZX2-12/09	dual group	zero point one two						series connection
TZX3-12/09/08	three groups	zero point one two	zero point zero nine	zero point zero eight			eighty	series connection

TZX series speed regulating resistor

[Starting resistor]QZX1 series starting resistor

2026-6-19 13:31:12

QZX1 series starting resistor

[Starting resistor]ZX20 series resistors

2026-6-19 13:31:04

ZX20 series resistors

[Starting resistor]ZX16 series alloy plate resistors

2026-6-19 13:30:55

ZX16 series alloy plate resistor

[Starting resistor]JZR2 series motor starting with adjusting resistor

2026-6-19 13:30:47

Specification and technical parameters of adjusting resistors for starting JZR2 series motors:

The RT series resistor is mainly used for starting and adjusting the resistance of JZR2 series motors used in cranes. RT series resistors can also be used with JZR series motors, but they cannot be used with JZR2 series motors. This resistor is equipped with KT12-25J/1 and KT12-60J/1 cam controllers.

Equipped with JZR2 series motor starting adjusting resistor

[Starting resistor]R series resistors Matching YZR series

2026-6-19 13:30:39

Matching YZR series resistors in R series cranes is mainly used as a universal resistor for S3, S4, and S5 working systems of YZR series motors in cranes and similar lifting equipment. It is suitable for circuits with AC 50HZ and voltage up to 660V and cooperates with controllers (screens) to control the starting, speed regulation, and braking of electric motors.

Model meaning

Wiring diagram series

1. The wiring diagram and resistance segment markings of RT type resistors are shown in Figure 1:
RT type resistor

2. The wiring diagram and resistance segment markings of RK type resistors are shown in Figure 2:
RK type resistor

3. The wiring diagram and resistance segment markings of RQ type resistors are shown in Figure 3:
RQ type resistor

4. The wiring diagram and resistance segment markings of RS type resistors are shown in Figure 4:
RS type resistor

5. The wiring diagram and resistance segment markings of RSF type resistors are shown in Figure 5:
RSF type resistor

6. The wiring diagram and resistance segment markings of RY type resistors are shown in Figure 6:
RY type resistor

7. The wiring diagram and resistance segment markings of RZ resistor are shown in Figure 7:
RZ type resistor

8: The wiring diagram and resistance segment markings of RZi type resistors are shown in Figure 8:
RZhe type resistor

Matching YZR series resistors in cranes

[Starting resistor]ZX37 type resistor

2026-6-19 13:30:31

Scope of application

The ZX37 series stainless steel resistors are suitable for circuits with AC 50HZ voltage up to 1140V and DC voltage up to 1000V, mainly used for motor starting, braking, and speed regulation.

Meaning of ZX37 resistor model

Main technical parameters

serial number	model	Rated working current (A)	Resistance Value Resistance Element								Replace the original resistor series
			Total resistance value	graded					model	quantity
			Total resistance value	one	two	three	four	five	model	quantity
one	ZX37-0.1	two hundred and thirty-seven	zero point one	zero point zero two	zero point zero two	zero point zero two	zero point zero two	zero point zero two	ZH-1-1
two	ZX37-0.14	two hundred	zero point one four	zero point zero two eight	zero point zero two eight	zero point zero two eight	zero point zero two eight	zero point zero two eight	ZH-1-2
three	ZX37-0.2	one hundred and sixty-seven	zero point two	zero point zero four	zero point zero four	zero point zero four	zero point zero four	zero point zero four	ZH-1-3
four	ZX37-0.28	one hundred and forty-one	zero point two eight	zero point zero five six	zero point zero five six	zero point zero five six	zero point zero five six	zero point zero five six	ZH-1-4
five	ZX37-0.4	one hundred and eighteen	zero point four	zero point zero eight	zero point zero eight	zero point zero eight	zero point zero eight	zero point zero eight	ZH-1-5
six	ZX37-0.56	one hundred	zero point five six	zero point one one two	zero point one one two	zero point one one two	zero point one one two	zero point one one two	ZH-1-6
seven	ZX37-0.8	eighty-four	zero point eight	zero point one six	zero point one six	zero point one six	zero point one six	zero point one six	ZH-1-7		ZX1
eight	ZX37-1.1	seventy-one	one point one	zero point two two	zero point two two	zero point two two	zero point two two	zero point two two	ZH-1-8		ZX9
nine	ZX37-1.6	fifty-nine	one point six	zero point three two	zero point three two	zero point three two	zero point three two	zero point three two	ZH-1-9		ZX12
ten	ZX37-2.2	fifty	two point two	zero point four four	zero point four four	zero point four four	zero point four four	zero point four four	ZH-2-1		ZX15
eleven	ZX37-3	two	three	zero point six	zero point six	zero point six	zero point six	zero point six	ZH-2-2
twelve	ZX37-4.2	thirty-seven	four point two	zero point eight four	zero point eight four	zero point eight four	zero point eight four	zero point eight four	ZH-2-3
thirteen	ZX37-5.6	thirty-two	five point six	one point one two	one point one two	one point one two	one point one two	one point one two	ZH-2-4
fourteen	ZX37-8	twenty-seven	eight	one point six	one point six	one point six	one point six	one point six	ZH-2-5
fifteen	ZX37-11	twenty-three	eleven	two point two	two point two	two point two	two point two	two point two	ZH-2-6
sixteen	ZX37-16	nineteen	sixteen	three point two	three point two	three point two	three point two	three point two	ZH-2-7
seventeen	ZX37-2	fifty-three	two	zero point four	zero point four	zero point four	zero point four	zero point four	ZH-3-1
eighteen	ZX37-2.5	forty-seven	two point five	zero point five	zero point five	zero point five	zero point five	zero point five	ZH-3-2	twenty
nineteen	ZX37-3.3	forty-one	three point three	zero point six six	zero point six six	zero point six six	zero point six six	zero point six six	ZH-3-3
twenty	ZX37-4	thirty-seven	four	zero point eight	zero point eight	zero point eight	zero point eight	zero point eight	ZH-3-4
twenty-one	ZX37-5	thirty-four	five	one	one	one	one	one	ZH-3-5
twenty-two	ZX37-6.6	twenty-nine	six point six	one point three two	one point three two	one point three two	one point three two	one point three two	ZH-3-6
twenty-three	ZX37-7	twenty-eight	seven	one point four	one point four	one point four	one point four	one point four	ZH-3-7
twenty-four	ZX37-9	twenty-five	nine	one point eight	one point eight	one point eight	one point eight	one point eight	ZH-3-8
twenty-five	ZX37-11	twenty-three	eleven	two point two	two point two	two point two	two point two	two point two	ZH-3-9		ZX2
twenty-six	ZX37-14.5	twenty	fourteen point five	two point nine	two point nine	two point nine	two point nine	two point nine	ZH-3-10
twenty-seven	ZX37-19.5	seventeen	nineteen point five	three point nine	three point nine	three point nine	three point nine	three point nine	ZH-3-11
twenty-eight	ZX37-28	fourteen	twenty-eight	five point six	five point six	five point six	five point six	five point six	ZH-3-12
twenty-nine	ZX37-35	thirteen	thirty-five	seven	seven	seven	seven	seven	ZH-3-13
thirty	ZX37-44	eleven	forty-four	eight point eight	eight point eight	eight point eight	eight point eight	eight point eight	ZH-3-14
thirty-one	ZX37-58	nine point eight	fifty-eight	eleven point six	eleven point six	eleven point six	eleven point six	eleven point six	ZH-3-15
thirty-two	ZX37-80	eight point four	eighty	sixteen	sixteen	sixteen	sixteen	sixteen	ZH-3-16

Technical performance parameters

The ZX37 series resistors are safe and reliable, with corrosion resistance and stable non inductive resistance values (with an error of 7.5%). With advantages such as long service life, the power of the resistor can reach 5.6KW, making it suitable for matching combinations of various winding models of motors.

Appearance and installation dimensions

ZX37 type resistor

[Starting resistor]ZX18 series alloy plate resistors

2026-6-19 13:30:22

ZX18 series alloy plate resistor models and their meanings

ZX18 series alloy plate resistor

[Starting resistor]ZX15 type resistor

2026-6-19 13:30:14

Scope of application

The resistor ZX15 series is suitable for circuits with AC 50Hz, voltage up to 660V, and DC voltage of 440V. It is mainly used for starting, braking, and speed regulation of electric motors. Its capacity is about 4.6kW and can be used interchangeably with resistors of the same box number ZX1 type.
�� The altitude shall not exceed 2500m
�� The temperature of the surrounding medium shall not exceed+40 �� and shall not be lower than -30 ��;
�� When the relative humidity of the air at+20 ��± 5 �� is not greater than 85%;
�� There are no gases or conductive dust in the surrounding medium that can corrode metals, damage insulation, or pose an explosion hazard;
�� There must be rain and snow protection equipment in areas that are not filled with water vapor;
�� In areas without severe vibrations or strong jolts.

ZX15 type resistor model and its meaning

Main technical parameters of ZX15 resistor

model	Allowable current (A)	Total resistance (��)	resistor
model	Allowable current (A)	Total resistance (��)	component	Heating time constant T (seconds)	quantity
ZX15-5	two hundred and fifteen	0��10	ZY-0.08	one hundred and eighty-six	five
ZX15-7	one hundred and eighty-one	0��14	ZY-0.112	three hundred and fifty-four	five
ZX15-10	one hundred and fifty-two	0��20	ZY-0.16	two hundred and fifty-two	five
ZX15-14	one hundred and twenty-eight	0��30	ZY-0.24	one hundred and forty-four	five
ZX15-20	one hundred and seven	0��40	ZY-0.08	one hundred and eighty-six	five
ZX15-28	ninety-one	0��56	ZY-0.112	three hundred and fifty-four	five
ZX15-40	seventy-six	0��80	ZY-0.16	two hundred and fifty-two	five
ZX15-55	sixty-four	1��2	ZY-0.24	one hundred and forty-four	five
ZX15-80	fifty-four	1��6	ZY-0.32	two hundred and twenty-five	five
ZX15-110	forty-six	2��1	ZY-0.42	two hundred and fifty-five	five
ZX15-75	thirty-nine	3��0	ZY-0.60	one hundred and ninety-two	five
ZX15-105	thirty-three	4��2	ZY-0.84	seventy-eight	five
ZX15-140	twenty-nine	5��6	ZY-1.12	fifty	five
ZX15-200	twenty-four	8��0	ZY-1.6	forty-five	five
ZX15-280	twenty	11��0	ZY-2.2	ninety	five

structural characteristics
The ZX15 resistor series consists of ZY type wound circular resistor elements. The ZX15 resistor series uses milled chrome aluminum alloy resistor material, which is a high resistance electric heating alloy with a series of advantages such as high working temperature, long service life, high specific resistance, high surface load, small temperature coefficient of resistance, and small specific gravity.

Appearance and installation dimensions

[Starting resistor]ZX9 type resistor

2026-6-19 13:30:06

Scope of application of ZX9 resistor

The ZX9 resistor is suitable for circuits with AC 50Hz voltage up to 660V or DC up to 440V. It is mainly used for starting, speed regulation, and braking of electric motors. The resistor is open type, with a rated heating power of 4.6kW, and is composed of iron chromium aluminum wavy resistor elements.
�� The altitude shall not exceed 2500m.
�� The temperature of the surrounding medium shall not exceed+40 �� and shall not be lower than -30 ��;
�� When the relative humidity of the air at+20 ��± 5 �� is not greater than 85%;
�� There are no gases or conductive dust in the surrounding medium that can corrode metals, damage insulation, or pose an explosion hazard;
�� There must be rain and snow protection equipment in areas that are not filled with water vapor;
�� In areas without severe vibrations or strong jolts.

ZX9 type resistor model and its meaning

Main technical parameters

model	+Total resistance at 20 �� (��)	Load current (A)	Resistance element model (mm)	The number of resistive elements	remark
ZX9-1/10	0��106	two hundred and fifteen	ZD1-1	forty	2 and 20 strings
ZX9-2/14	0��14	one hundred and eighty-one	ZD1-2	forty	2 and 20 strings
ZX9-3/20	0��188	one hundred and fifty-two	ZD1-3	forty-eight	2 and 24 strings
ZX9-4/28	0��254	one hundred and twenty-eight	ZD1-4	forty-eight	2 and 24 strings
ZX9-1/40	0��426	one hundred and seven	ZD1-1	forty	40 strings
ZX9-2/55	0��56	ninety-one	ZD1-2	forty	40 strings
ZX9-3/80	0��756	seventy-six	ZD1-3	forty-eight	48 strings
ZX9-4/110	1��016	sixty-four	ZD1-4	forty-eight	48 strings
ZX9-7/152	1��344	fifty-five	ZD1-7	ninety-six	2 in 48 strings
ZX9-8/216	1��848	forty-six	ZD1-8	ninety-six	2 in 48 strings
ZX9-5/300	2��935	thirty-nine	ZD1-5	ninety-six	96 strings
ZX9-6/420	4��044	thirty-three	ZD1-6	ninety-six	96 strings
ZX9-7/560	5��378	twenty-nine	ZD1-7	ninety-six	96 strings
ZX9-8/800	7��396	twenty-four	ZD1-8	ninety-six	96 strings

structural characteristics
The ZX9 resistor series is assembled from 40, 48, and 96 resistor elements according to various specifications. The resistor elements are made of iron chromium aluminum alloy strip rolled into a wavy shape, and the structure is divided into three types according to their width: large, medium, and small. The large type has punched holes at the middle end for installation, and the two ends of the small size are directly connected. The connection of each resistor element is tightened with a fastening nut to ensure good contact resistance. When installing resistors, the resistor elements must be placed in a vertical position.

Appearance and installation dimensions

ZX9 type resistor

[Starting resistor]ZX1-15-18 type resistor

2026-6-19 13:29:57

The ZX series resistors are suitable for circuits with AC 50 Hz voltage of 660V and DC voltage up to 440V, mainly used for starting, braking, and speed regulation of electric motors. The resistance elements of the ZX18 resistor are punched from stainless steel plates on specialized equipment, and the components are insulated by electric porcelain. The connections are welded by electric welding and argon arc welding, with slight inductance, reliable contact, and good seismic performance.

RQ series, RS series, RT series, Ry series, Rk series
Rz series and RL series separate opening buckle belt protective cover.
Accessory YZR type motor.

[Starting resistor]ZX12 series starting adjustment resistor

2026-6-19 13:29:49

The ZX12 resistor is suitable for circuits with AC 50HZ voltage up to 660V or DC voltage up to 440V, mainly used for starting, speed regulation, and braking of electric motors. The resistor is an open type with a rated heating power of 4.6KW.
Altitude not exceeding 2500 meters;
The temperature of the surrounding medium shall not exceed+40 �� and shall not be lower than -30 ��;
When the temperature is between+20 �� and -5 ��, the relative humidity of the air should not exceed 85%;
There are no gases or conductive dust in the surrounding medium that can corrode metals, damage insulation, or pose an explosion hazard;
Areas that must have rain and snow protection equipment and will not be filled with water vapor;
In areas without severe vibrations or jolts.

ZX12 series starting adjustment resistor model meaning

Main technical parameters

model	Heating time constant (S)	Allowable load current (A)	Total resistance value (��)	resistor
model	Heating time constant (S)	Allowable load current (A)	Total resistance value (��)	Model Quantity Connection Method
ZX12-0.1	two hundred	two hundred and fifteen	zero point one	ZJ1-1	twelve	2 and 6 strings
ZX12-0.14	one hundred and fifty	one hundred and eighty-one	zero point one four	ZJ1-2	twelve	2 and 6 strings
ZX12-0.2	one hundred and twenty	one hundred and fifty-two	zero point two	ZJ1-3	twelve	2 and 6 strings
ZX12-0.28	one hundred and forty	one hundred and twenty-eight	zero point two eight	ZJ1-4	sixteen	2 and 8 strings
ZX12-0.4	two hundred	one hundred and seven	zero point one	ZJ1-1	twelve	12 strings
ZX12-0.56	one hundred and fifty	ninety-one	zero point five six	ZJ1-2	twelve	12 strings
ZX12-0.8	one hundred and twenty	seventy-six	zero point eight	ZJ1-3	twelve	12 strings
ZX12-1.1	one hundred and forty	sixty-four	one point one	ZJ1-4	sixteen	16 strings
ZX12-1.6	one hundred and twenty-eight	fifty-four	one point six	ZJ1-5	sixteen	16 strings
ZX12-2.2	one hundred and four	forty-six	two point two	ZJ1-6	sixteen	16 strings
ZX12-3.0	one hundred and thirty-six	thirty-nine	three	ZJ1-7	twenty-four	24 strings
ZX12-4.2	one hundred and four	thirty-three	four point two	ZJ1-8	twenty-four	24 strings
ZX12-5.6	ninety-six	twenty-nine	five point six	ZJ1-9	twenty-four	24 strings
ZX12-8.0	eighty	twenty-four	eight	ZJ1-10	twenty-four	24 strings

Structural features

The ZX12 resistor series is an open type with a protection level of 1P00. The entire series of resistors are assembled with 12, 16, and 24 resistor elements according to various specifications. The resistance element is made of iron chromium aluminum alloy rolled into a tooth shape, and the structure is divided into three types according to its width: large, medium, and small. The large and medium pieces are punched at both ends for installation, and the two ends of the small piece specification are directly connected by a terminal block. At the connection between the two ends of the resistance element, the surface oxide film is removed to ensure good contact. The connection of each resistor element is tightened with fastening screws to ensure good contact resistance.

Appearance and installation dimensions
ZX12 indoor resistor appearance and installation dimensions

ZX12 outdoor resistor appearance and installation dimensions

ZX12 series starting adjustment resistor

[Starting resistor]ZX22 series stainless steel resistors

2026-6-19 13:29:41

The ZX22 series stainless steel resistors are the latest products developed and produced by Cangzhou Honglida Resistors Manufacturing Co., Ltd. We have established a new design concept of "integrating with user needs" and summarized the technical and production art achievements of resistor products at home and abroad. In particular, we have focused on maximizing the potential of resistor alloy materials in structural design and careful material selection, which not only improves the technical performance indicators but also has excellent price performance ratio. After testing by a nationally designated testing agency, the technical indicators of the ZX22 series resistors are in a leading position among similar products. It is one of the preferred products for crane professional production and equipment maintenance, upgrading, and improving the level of crane equipment for users.

ZX22 series stainless steel resistors and components are welded together. It has the advantages of corrosion resistance, non-contact resistance, and simple maintenance.

The ZX22 series stainless steel resistors are suitable for circuits with AC 50HZ voltage up to 1140V and DC voltage up to 1000V, mainly used for starting, braking, and speed regulation of electric motors.

ZX22 stainless steel resistors are suitable for use as resistors for motor starting, speed regulation, and braking in various lifting equipment in metallurgy, chemical engineering, mining construction, port and dock, subway, and machinery manufacturing industries. They are also used as braking resistors for frequency converters and have superior advantages in matching complete sets of resistors for high-power motors. With the development of the power system, damping resistors for automatic tracking and arc suppression coils in high-voltage distribution, harmonic filtering resistors, and other fields are widely used. From the perspectives of safety, economy, and environmental adaptability, stainless steel resistors have broad application prospects.

ZX22 series stainless steel resistor

[Starting resistor]ZX10 series resistors

2026-6-19 13:29:33

1. Purpose:
The ZXl0 series resistors (formerly ZXl5) are suitable for circuits with AC voltage ranging from 50Hz to 660V and DC voltage ranging from 440V. They are mainly used for starting, braking, and speed regulation of electric motors. Its capacity is 4.6KW. The resistance element is an iron chromium aluminum circular element ZD2.

ZX10 series resistors

[Starting resistor]ZX2 series resistors

2026-6-19 13:29:24

1. Purpose:
ZX2 series resistors are suitable for circuits with AC 50Hz, voltage up to 660V, and DC voltage of 440V. They are mainly used for starting, braking, and speed regulation of electric motors.
The resistor is made of an open type, so it should be installed indoors and fenced to prevent personnel from accidentally touching the live parts of the resistor.

2. Structure
The ZX2 series resistors are composed of copper wire wound into plate-shaped components, with long holes at both ends for installation. Thread the required components together with mica tubes onto two screws, and then tighten them onto a steel plate frame. Its components are made into ZB2 type wire wound components.
The ZX2 series board type resistor has a capacity of 3.5 kilowatts.

model	+Resistance of resistance element at 20 �� (��)	load current ��A��	Resistance element model	The quantity of resistance elements in each box	remark
ZX2-1/0.2	zero point two zero	forty-three	ZB1-0.2	ten
ZX2-1/0.25	zero point two five	thirty-eight	ZB1-0.25	ten
ZX2-1/0.33	zero point three three	thirty-two	ZB1-0.33	ten
ZX2-1/0.4	zero point four zero	twenty-nine	ZB1-0.4	ten
ZX2-1/0.5	zero point five zero	twenty-six	ZB1-0.5	ten
ZX2-1/0.66	zero point six six	twenty-three	ZB1-0.66	ten
ZX2-2/0.7	zero point seven zero	twenty-two point three	ZB2-0.7	ten
ZX2-2/0.9	zero point nine zero	nineteen point nine	ZB2-0.9	ten
ZX2-2/1.1	one point one zero	seventeen point eight	ZB2-1.1	ten
ZX2-2/1.45	one point four five	fifteen point four	ZB2-1.45	ten

model	Total resistance (��)	Load current (A)	Resistance element model	The quantity of resistance elements in each box	remark
ZX2-2/1.95	nineteen point five	thirteen point eight	ZB2-1.95	ten
ZX2-2/2.8	twenty-eight	eleven point two	ZB2-2.8	ten
ZX2-2/3.5	thirty-five	ten point one	ZB2-3.5	ten
ZX2-2/4.4	forty-four	eight point nine	ZB2-4.4	ten
ZX2-2/5.8	fifty-eight	seven point seven	ZB2-5.8	ten
ZX2-2/8	eighty	six point six	ZB2-8	ten
ZX2-2/12	one hundred and twenty	five point four	ZB2-12	ten
ZX2-2/18	one hundred and eighty	four point four	ZB2-18	ten
ZX2-2/21.6	two hundred and sixteen	four	ZB2-21.6	ten
ZX2-2/27.6	two hundred and seventy-six	three point five	ZB2-27.6	ten
ZX2-2/37	three hundred and seventy	three point one	ZB2-37	ten
ZX2-2/48	four hundred and eighty	two point seven	ZB2-48	ten
ZX2-2/68	six hundred and eighty	two point three	ZB2-68	ten
ZX2-2/96	nine hundred and sixty	one point nine	ZB2-96	ten
ZX2-2/140	one thousand and four hundred	one point six	ZB2-140	ten
ZX2-2/188	one thousand eight hundred and eighty	one point four	ZB2-188	ten
ZX2-2/260	two thousand and six hundred	one point two	ZB2-260	ten

ZX2 series resistors

[Starting resistor]ZX1 series resistors

2026-6-19 13:29:15

l�� purpose
ZX1 series resistors are suitable for circuits with AC 50Hz, voltage up to 660V, and DC voltage up to 440V. They are mainly used for starting, braking, and speed regulation of electric motors.
The resistor is made of an open type, so it should be installed indoors and fenced to prevent personnel from accidentally touching the live parts of the resistor.

2. The ZX1 series resistors are packed in a box with 20 pieces of ZT1 large components or 40 pieces of ZT2 small components. The resistor components are threaded together by screws with mica tubes and fastened to a left bracket.

model	+Resistance value at 20 �� (in ohms)						Allowable load current (A)	Heating time constant (seconds)	Cast iron resistance element
	total	each level							model	quantity
	total	one	two	three	four	five			model	quantity
ZX1-1/5	zero point one zero	zero point zero three	zero point zero two	zero point zero two	zero point zero three		two hundred and fifteen	eight hundred and fifty	ZT1-5	twenty
ZX1-1/7	zero point one four	zero point zero four two	zero point zero two eight	zero point zero two eight	zero point zero four two		one hundred and eighty-one	eight hundred and twenty	ZT1-7	twenty
ZX1-1/10	zero point two zero	zero point zero six	zero point zero four	zero point zero four	zero point zero six		one hundred and fifty-two	six hundred and thirty-five	ZT1-10	twenty
ZX1-1/14	zero point two eight	zero point zero three four	zero point zero five six	zero point zero five six	zero point zero eight four		one hundred and twenty-eight	five hundred and fifty-five	ZT1-14	twenty
ZX1-1/20	zero point four zero	zero point one two	zero point zero eight	zero point zero eight	zero point one two		one hundred and seven	five hundred and seventy-five	ZT1-20	twenty
ZX1-1/28	zero point five six	zero point one six eight	zero point one one two	zero point one one two	zero point one six eight		ninety-one	four hundred and thirty-two	ZT1-28	twenty
ZX1-1/40	zero point eight zero	zero point two four	zero point one six	zero point one six	zero point two four		seventy-six	five hundred and forty	ZT1-40	twenty
ZX1-1/55	one point one zero	zero point three three	zero point two two	zero point two two	zero point three three		sixty-four	four hundred and eight	ZT1-55	twenty
ZX1-1/80	one point six zero	zero point four eight	zero point three two	zero point three two	zero point four eight		fifty-four	four hundred and ninety	ZT1-80	twenty
ZX1-1/110	two point two	zero point six six	zero point four four	zero point four four	zero point six six		forty-six	four hundred and forty-five	ZT1-110	twenty
ZX1-2/38	one point five two	zero point four five six	zero point three zero four	zero point three zero four	zero point two two eight	zero point two two eight	fifty-five	six hundred and sixty	ZT2-38	forty
ZX1-2/54	two point one six	zero point six four eight	zero point four three two	zero point four three two	zero point three two four	zero point three two four	forty-six	five hundred and eighty-five	ZT2-54	forty
ZX1-2/75	three	zero point nine	zero point six	zero point six	zero point four five	zero point four five	thirty-nine	five hundred and thirty-five	ZT2-75	forty
ZX1-2/105	four point two	one point two six	zero point eight four	zero point eight four	zero point six three	zero point six three	thirty-three	four hundred	ZT2-105	forty
ZX1-2/140	five point six	one point six eight	one point one two	one point one two	zero point eight four	zero point eight four	twenty-nine	four hundred and fifty	ZT2-140	forty
ZX1-2/200	eight	two point four	one point six	one point six	one point two	one point two	twenty-four	three hundred and eighty-two	ZT2-200	forty
ZX1-2/280	eleven point two	three point three six	two point two four	two point two four	one point six eight	one point six eight	twenty		ZT2-280	forty

ZX1 series resistors

[Starting resistor]ZT2 series starting resistor (starting resistor) ZT2-20-107A ZT2-28-91A ZT2-40-76A ZT2-55-64A ZT2-75-59A ZT2-75-39A ZT2-80-54A

2026-6-19 13:29:07

Product Name
ZT2 series starting resistor (starting resistor)

20 pieces per unit

The ZT2 series starting resistor is suitable for circuits with AC voltage ranging from 50Hz to 500V and DC voltage ranging from 440V. It is mainly used for starting, braking, and speed regulation of electric motors. The ZX series starting resistor system uses iron chromium aluminum alloy resistor material, which is a high resistance electric heating alloy with a series of advantages such as high working temperature, long service life, high surface load, low temperature coefficient of resistance, and low specific gravity. The ZT2 series uses stainless steel as the resistance material. Due to its non inductive characteristics, the ZT2 series is widely used for DC speed regulation and braking.

ZT2 series starting resistor (starting resistor) product model description

Example: The resistor ZT2-110-46A is a resistor with a resistance of 0.11 ohms per piece and a total resistance of 2.2 ohms when 20 pieces are connected in series.

serial number	Model number	Total resistance ��	Rated working current A
one	ZT2-20-107A	zero point four	107A
two	ZT2-28-91A	zero point five six	91A
three	ZT2-40-76A	zero point eight	76A
four	ZT2-55-64A	one point one	64A
five	ZT2-75-59A	one point five	59A
six	ZT2-80-54A	one point six	54A
seven	ZT2-110-46A	two point two	46A
seven	ZT2-150-39A	three	39A
....	.....	.....	.....

Installation and external dimensions:

ZT2-20-107A ZT2-28-91A ZT2-40-76A ZT2-55-64A ZT2-75-59A ZT2-75-39A ZT2-80-54A
ZT2-110-46A ZT2-150-39A
ZT2 series starting resistor (starting resistor)

[Starting resistor]HB series frequency converter brake resistor box

2026-6-19 13:28:58

The HB series frequency converter brake resistor box can be flexibly combined for use, with a long-life design and the option to use thermal protectors and axial fans. Used in elevators, rolling mills, cranes, coiling machines, generators, transformers, etc.

Model Power	L(mm)	B(mm)	C(mm)	D(mm)	H(mm)
��2kw	four hundred	three hundred and eighty	two hundred and eighty	two hundred	one hundred and eighty-five	M10
��4.5kw	five hundred	four hundred and eighty	three hundred and eighty	three hundred and twenty	one hundred and eighty-five	M10
��6kw	five hundred	four hundred and eighty	three hundred and eighty	three hundred and twenty	one hundred and eighty-five	M10
��10kw	six hundred and eighty	six hundred and sixty	three hundred and eighty	three hundred and twenty	one hundred and eighty-five	M10

[Starting resistor]HB series high-power braking resistor

2026-6-19 13:28:50

HB series high-power braking resistor

[Starting resistor]ZX series resistors

2026-6-19 13:28:41

The ZX series resistors are suitable for circuits with AC 50 Hz voltage of 660V and DC voltage up to 440V, mainly used for starting, braking, and speed regulation of electric motors.

ZX series resistors

[Low voltage resistor]FDDZ series discharge resistor

2026-6-19 13:09:21

FDDZ series discharge resistors are mainly used as auxiliary supporting products for inverters in wind DC drive generators for production

[Low voltage resistor]QZX26-4B Lamp resistor

2026-6-19 13:09:13

QZX26-4B lamp resistor

[Low voltage resistor]ASTWR53/54 Pre charging resistor

2026-6-19 13:09:04

ASTWR53/54 Pre charging resistor

[Low voltage resistor]50M �� High voltage winding resistor

2026-6-19 13:08:56

A 50M �� high-voltage winding resistor is used for voltage signal acquisition.

1. Product resistance: R=50M ��
2. Lightning impulse withstand voltage (peak): 1675kV.
3. Measurement system step response, 10-90%: �� 250 �� s.
4. Dimensions: �� 130 × 275 mm

[Low voltage resistor]RX28 type aluminum shell power wire wound resistor

2026-6-19 13:08:48

RX28 aluminum shell power wire wound resistor

[Low voltage resistor]RI51 type high-temperature resistor

2026-6-19 13:08:40

Product Introduction:
The RI51 high-temperature resistor is a new type of research military resistor. This resistor has the characteristics of high operating temperature, high operating voltage, moisture resistance, electrical pulse resistance, and stable and reliable long-term performance. When the ambient temperature exceeds 180 ��, power consumption should be reduced according to the following diagram.

RI51 type high-temperature resistor

[Low voltage resistor]RI71 type precision glass glaze film fixed resistor

2026-6-19 13:08:31

Product Introduction:
The RI71 precision glass glaze film fixed resistor is a new type of high-precision high-voltage high resistance resistor. This resistor uses ruthenium oxide glass glaze as the resistance film, which has the characteristics of high precision, high working voltage, high resistance value, high specific power, good high-frequency characteristics, moisture resistance, heat resistance, electrical pulse resistance, and stable and reliable long-term working performance.

RI71 precision glass glaze film fixed resistor

[Low voltage resistor]RI83 High Voltage Pulse Resistors

2026-6-19 13:08:23

The RI83 high-voltage pulse resistor is a new type of scientific research military product. This resistor has the characteristics of high operating temperature, high voltage pulse resistance, moisture resistance, and stable and reliable long-term performance. When the ambient temperature exceeds 25 ��, power consumption should be reduced according to the following diagram.

RI83 type high-voltage pulse resistor

[Low voltage resistor]RGN series high-voltage high-energy solid resistors

2026-6-19 13:08:07

Product Introduction:
RGN series high-voltage high-energy solid resistors are mainly used for:

1) Overvoltage protection resistor for high-voltage equipment, damping resistor for parallel connection of main circuit breakers (SF6, oil, air)
2) Protective grounding resistor for power equipment
3) Braking resistors for electric traction vehicles, elevators, cranes, and various frequency converters.
4) Capacitive discharge loads, such as laser electronics, induction heating, etc.
5) Test high-power analog resistors.
6) The resistance capacitance absorption resistor of thyristor protection circuit.
7) Spark plug suppressors, etc.

The main characteristics of RGN series high-voltage and high-energy solid resistors are: high energy absorption, 500J/mm3

[Low voltage resistor]BP-300/500 type stabilizing resistor

2026-6-19 13:07:58

BP-300/500 type stabilizing resistor

This variable resistor is specifically designed for use with ZPG61000 multi head DC arc welding machines and welding machines with a power supply voltage not exceeding 60 volts. By connecting the variable resistor to the welding circuit without changing the voltage at the end of the arc welding generator, the required step-down external characteristics of the arc power source can be obtained. Varistors can be segmented to adjust welding current.

structure
The variable resistor has five segments of resistance, which can be connected to the arc welding machine circuit through a knife switch. By combining the knife switches, the required welding current value can be achieved. The variable resistor resistor element is made by winding Xinkang copper tape around a ceramic resistor skeleton, and is connected to the switch holder and terminal post of the panel through a conductive busbar

Technical parameters of BP-300/500 type stabilizing resistor

serial number	Technical specifications	BP-300	BP-500
one	Current regulation range	15��300A	25��500A
two	Current regulation accuracy	15A	25A
three	When a knife shaped switch is turned on, the maximum resistance of the variable resistor is	0.1��	0.06��
four	When all knife switches are turned on, the minimum resistance of the transformer is reduced	2��	1.2��
five	Resistance level	five	six
six	rated power	9KW	15KW
seven	Temporary load duration rate (with a cycle of 5 minutes)	TD65��	TD65��
eight	Blade operating force	3��10KG	3��10KG
nine	weight	33KG	50KG

Note: Varistors are divided into two types: BP-300, BP-500, and operate at a generator voltage of 60 volts. The current regulation range of two types of variable resistors with arc voltage of 30 volts is as shown in the table above

Overall dimensions
BP-300 length x width x height: 600 x 480 x 500mm
BP-500 length x width x height: 600 x 480 x 900mm

[Low voltage resistor]CJ16-32A Switching capacitor contactor resistor

2026-6-19 13:07:50

The resistor used for CJ16-32A switching capacitor contactor is made of high-temperature alloy wire 0CR27AL7MO2 material, which serves to limit the inrush current of CJ16 (CJ19) switching capacitor contactor. It has the advantages of convenient wiring and stable performance.

[Low voltage resistor]RXHG-A/B type corrugated high-power wire wound resistor

2026-6-19 13:07:42

RXHG-A/B type corrugated high-power wire wound resistor

The RXHG-A/B corrugated high-power wire wound resistor is suitable for use in DC or low-frequency AC circuits of high-power power equipment
Adopting vertical corrugations is beneficial for heat dissipation, reduces parasitic inductance, and extends service life

Power (W)	Size (mm)
Power (W)	L	L1	L2	D	B	B1	H	H1	b	d
eighty	135±3	116±2	91±2	32±3	thirty	five	sixty-six	thirty-two	ten	��4.2
one hundred	174±3	165±3	140±2	32±3	thirty	five	sixty-six	thirty-two	ten	��4.2
one hundred and fifty	209±3	192±3	165±2	32±3	thirty	five	sixty-six	thirty-two	ten	��4.2
two hundred	255±4	240±4	215±2	36±3	thirty	five	sixty-eight	thirty-two	ten	��4.5
three hundred	306±4	292±4	266±2	36±3	thirty	five	sixty-eight	thirty-two	ten	��4.5
four hundred	308±5	286±4	250±4	53±3	fifty-four	six point five	eighty-seven	forty	fifteen	��6.5
five hundred	360±5	338±5	300±4	53±3	fifty-four	six point five	eighty-seven	forty	fifteen	��6.5
one thousand	350±5	325±5	300±4	72±3	seventy	nine	one hundred and thirty-five	seventy	twelve	��6.5

Adjustable resistors can be provided
Please provide the following technical support materials:
Need to apply resistor design under maximum overload environment
Design of characteristic structure and wiring terminal method

RXHG-A/B type corrugated high-power wire wound resistor

[Low voltage resistor]RXLG-T type power wire wound resistor with heat sink

2026-6-19 13:07:34

RXLG-T type power wire wound resistor with heat sink

Features: High heat dissipation aluminum alloy shell packaging; The tight, firm, and fully sealed filling material is highly prone to heat dissipation; Has strong weather resistance and vibration resistance; Small size, high power, strong overload capacity; Easy and stable installation, beautiful appearance;
Application: Widely used for braking in elevators, cranes, port machinery, rolling mills, winches, generators, frequency converters, etc
Operating environment: rated power temperature (+70 ��); The temperature range for use is -55 �� to+375 ��, suitable for use in high demand and harsh environments.
Structural form: fixed installation of the shell, with high-temperature resistant wires leading out;

External dimensions

Model number	Rated power (W)	Dimensions (mm)
Model number	Rated power (W)	Lmax	L1max	N	H
RXLG-T	50W	one hundred	seventy	forty	twenty
	60W	one hundred and fifteen	eighty-five	forty	twenty
	80W	one hundred and forty	one hundred and ten	forty	twenty
	100W	one hundred and fifty-two	one hundred and twenty-five	forty	twenty
	150W	two hundred and fifteen	one hundred and seventy-five	forty	twenty
	200W	one hundred and sixty	one hundred and thirty-five	sixty	thirty
	300W	two hundred and fifteen	one hundred and seventy-five	sixty	thirty
	400W	two hundred and sixty-five	two hundred and twenty-five	sixty	thirty
	500W	three hundred and fifty-five	three hundred and fifteen	sixty	thirty
	1000W	four hundred	three hundred and fifty	fifty	one hundred

Main technical specifications of RXLG-T type power wire wound resistor with heat sink

Model number	Rated power (W)	Resistance range (��)	Allowable deviation of resistance value (%)	Maximum operating voltage (V)	Insulation voltage (V)
RXLG-T	50W	0.5��5K	±5 ±10	500V	2500V
	60W	0.5��5K
	80W	1��6K
	100W	1.5��8K
	150W	2��10K
	200W	3��15K
	300W	3��18K
	400W	3��20K
	500W	3��25K
	1000W	3��30K

Main inspection items, test methods, and performance requirements

Inspection Item	Performance Requirements	Test Method
Temperature coefficient of resistance	��±250(×10-6/��)	-55��/+20�� 20��/+125��
terminal strength	no shedding	8Kg, bend continuously twice for 30 seconds
rated load	�� R ��± (1% R+0.1 ��), surface temperature rise �� 350 ��	40 ��, rated voltage, 1 hour
Withstand Voltage	No breakdown or arcing	2500V DC��1min
Room temperature durability	��R��±(3%R+0.1��)	Rated voltage, powered on for 90 minutes, stopped for 30 minutes, for a total of 500 hours
Non combustibility	Not burning	1 to 6 times the rated power, 5 minutes average
Short term overload	��R��±(2%R+0.1��)	10 times rated power, 5 seconds
insulation resistance value	1000M��	1000V DC
vibration	��R��±(3%R+0.1��)	10��500Hz? 98m/s2 1.5m
Strength of resistor	No damage, no detachment	30Kg,30s
steady-state heat and humidity	��R��±(3%R+0.1��)	+40 ± 2 �� humidity 90-95% 240h

RXLG-T type power wire wound resistor with heat sink

[Low voltage resistor]RXLG-C type aluminum shell resistor

2026-6-19 13:07:25

RXLG-C aluminum shell resistor

[Low voltage resistor]RN type inorganic solid core resistor

2026-6-19 13:07:17

RN type inorganic solid resistor (high-voltage pulse solid resistor) is formed by mixing metal conductive ions and inorganic binders, and then sintered at high temperature. The shape is cylindrical, with axial leads leading out,

The main characteristics of RN type inorganic solid core resistor are:

No sensitivity, high working temperature, good overload performance
Good pulse performance and strong impact resistance
This product is suitable for use as a load resistor, discharge resistor, or pulse resistor in various electronic instruments or devices.
1. Environmental conditions
Temperature range: -55- ---155 ��
Relative humidity RH 95 ± 3%
Atmospheric pressure 4.4KPa
Vibration 10g

2. Performance parameters of RN type inorganic solid core resistor

model	Rated power W	Resistance range ��	precision	Working voltage V	Instantaneous pulse voltage	Overall dimensions mm	temperature coefficient
RN-1/2	1/2	100-------500K	20%��M�� 10%��K��	two hundred and fifty	5KV	��4.5��10±1	-2000---500ppm/��
RN-1	one			three hundred	8KV	��5��15±1
RN-2	two			three hundred and fifty	15KV	��5��20±2
RN-3	three			four hundred	20KV	��8��18±2
RN-5	five			five hundred	25KV	��8��25±2

Note: Products beyond the resistance range require agreement ordering

When the ambient temperature exceeds+70 ��, the load should be reduced for use

[Low voltage resistor]R1 series enamel film resistor

2026-6-19 13:07:09

The R1 series enamel film resistor has no inductance and can withstand high power, making it suitable for high-power high-frequency circuits or for use with fake loads and absorption resistors.

1�� Environmental conditions
Temperature range -55 �� to+155 ��
Atmospheric pressure 4.4KPa (33mmHg)

2�� R1 series enamel film resistor external structure

3�� Dimensions, ratings, and characteristics

model	Dimensions (D × L)	Standard power (W)	resistance range	resistance tolerance
R1-1	��6×30	five	4.7��3.3k��	±10% ±20%
R1-2	��6×50	ten
R1-3	��12×50	twenty-five
R1-4	��12×100	fifty
R1-5	��20×100	one hundred
R1-6	��20×200	two hundred	4.7��4.7k��
R1-7	��20×300	three hundred	4.7��6.8k��
R1-8	��30×400	four hundred	4.7��10k��
R1-9	��30×400	five hundred	4.7��10k��

R1 series enamel film resistor

[Low voltage resistor]RIG High voltage power resistor

2026-6-19 13:07:01

The RIG high-voltage power resistor is a cylindrical structure, which has the characteristics of wide resistance range, high power density, good overload performance, and good stability without inductance. It can simultaneously possess the characteristics of high voltage, high power, and high resistance.

1�� Environmental conditions
Temperature range -55 ��~+125 ��
Relative humidity RH95 ± 3% (40 ��)
Atmospheric pressure 4.4KPa (33mmHg)

2�� RIG High Voltage Power Resistors Performance Parameters

Resistance range 0.1 ��~50 �� 50 ��~10M �� 10M ��~500M �� 500M ��~10G ��
Accuracy ± 1% ± 5% ± 10%
Temperature coefficient of resistance ��± 150ppm/�� ± 250ppm/�� ± 500ppm/��
Voltage coefficient �� -500ppm/V

3�� RIG high-voltage power resistor external structure

4�� Dimensions, ratings, and characteristics

model	Rated power��W��	External dimensions��D×L��	Installation method	Maximum operating voltage (V)
RIX	2W	��5×15	Axial lead	1kV
	3W	��8×24		5kV
	5W	��9×��45��50��		7.5kV
	8W	��9×80		15kV
	10W	��11×100	Lead wire; circlip; Hat cover; Screw buckle;	15kV��30kV
	15W	��11×150		20kV��40kV
	20W	��11×200		30kV��40kV
	30W	��18 × 100 or �� 20 × 50	circlip; Hat cover; screw thread	30kV
	50W	��20×100		40kV
	100W	��25×100		50kV
	200W	��25×200		60kV
	300W	��25×300		80kV
	500W	��25×500 ��35×200	Hat cover; screw thread	100kV
	1000W	��50×350	Hat cover; screw thread

RIG High Voltage Power Resistors

[Low voltage resistor]SNGR series neutral grounding resistor

2026-6-19 13:06:52

SNGR series neutral grounding resistor

��1�� Introduction
The neutral point grounding resistor cabinet is mainly used for connecting the neutral point of the main transformer and the grounding grid in urban and rural distribution networks. The urban and rural distribution network mainly refers to the three voltage levels of 10kV, 35kV, and 66kV power grids, which are widely used and occupy an important position in the power system. With the deepening development of urban power grid renovation, the capacity of 10KV distribution network has rapidly increased, and the network structure is becoming increasingly perfect. In addition, according to the needs of urban construction, overhead bare conductors are gradually being replaced by cables and insulated wires. At the same time, fire accidents caused by overvoltage in switchgear and expensive household appliances are also common. Therefore, how to effectively and economically limit the overvoltage problem in the distribution network has become a key focus of current power supply and consumption work.
The neutral point of a 10KV distribution network can generally be divided into ungrounded system, resistance grounded system, and arc suppression coil grounded system. Due to the fact that choosing a grounding method is a comprehensive issue involving factors such as the insulation level of the line and equipment, communication interference, relay protection composition, and the safety and reliability of the power supply network, the power supply systems of China's distribution network and large industrial and mining enterprises have different practices. Previously, most of them used the operation mode of neutral point ungrounded or grounded through arc suppression coils. In recent years, some urban power grids have vigorously promoted the operation mode of resistance grounding.
In the mid-1980s, the 10kV distribution network in cities such as Guangzhou developed rapidly. A large number of cables were laid in the central area of the city, and the single-phase grounding capacitor current increased rapidly, reaching over 60A in 1987. Although arc suppression coils were installed, due to the large capacitance current and frequent changes in operation mode, it was difficult to adjust the arc suppression coils. In addition, some cables with low insulation levels were used. In order to reduce the overvoltage level and minimize the possibility of phase to phase faults, the neutral point was grounded through low resistance.
According to the research results of the Quzhuang substation in Guangzhou, using a neutral point grounded with low resistance, when Rn �� 10 ��, in most cases, the single-phase grounded power frequency voltage can be raised and reduced to around 1.4 p.u. Considering the limitation of arc grounding overvoltage, during the process of arc ignition to extinction, the excess charge accumulated by the system can be leaked out through Rn within the second half of the power frequency cycle after extinction, and the amplitude of overvoltage can be significantly reduced. According to this requirement, the low resistance value of the neutral point should meet the following conditions:
Rn��1/3��C0
When Rn=10 ��, the arc grounding overvoltage can be reduced to below 1.9p.u.
If the selection of neutral point resistance value is too low, the single-phase grounding current will be large, which will cause significant interference to communication lines; If the resistance value is too high, the relay protection action will be unreliable. Generally speaking, there is no problem with interference to communication lines when the current in the neutral point resistance is between 100-200A. Under these conditions, the neutral point resistance value of a 10kV overhead line is 28.80-57.74 ��. For cable based distribution networks, according to Japan's experience, the interference problem with communication lines is not significant when the current in the neutral point resistance is between 400-800A. Therefore, the range of neutral point resistance values for 10kV cable distribution networks should be 7.2-14.4 ��.
From the perspective of ensuring the reliability of relay protection actions, it should have high sensitivity when a single-phase grounding fault occurs. There are two types of grounding relays: one is the grounding overcurrent relay, and the other is the grounding direction relay that operates based on the direction of zero sequence current.
The sensitivity of protection is not a problem when using overcurrent relays in the event of metallic grounding. However, when grounded through a transition resistor, a significant portion of the overhead lines have single-phase grounding faults, resulting in high resistance at the fault point and some issues with the sensitivity of protection. For cable lines, the transition resistance during single-phase grounding is generally small, which has little impact on the sensitivity of relay protection.
Finally, starting from the requirement of limiting resonance overvoltage, when the cable line is particularly long, there may be a situation where j �� Le=1/j �� C, which can cause resonance. If the neutral point has appropriate resistance, the abnormal voltage on the healthy phase can be limited.
The method of grounding the neutral point through low resistance, especially when single-phase grounding is mainly used in distribution networks with overhead lines, will greatly increase the number of trips. If the ring network power supply cannot be achieved or the line is not equipped with reclosing, the number of power outages will increase, reducing the reliability of power supply. However, for cable based distribution, the fault rate is extremely low, and this problem is not prominent.
Based on the specific situation in China, it is recommended that distribution networks with cable based capacitor currents exceeding 150A can adopt low resistance grounding methods, with corresponding fault current levels of 400-1000A. For 10kV systems, the neutral grounding resistance value can be taken as RN=10-20 ��.
��2�� Typical schematic diagram of the primary system of a neutral point grounding resistor cabinet (for reference only)

��3�� SNGR series neutral grounding resistance execution standard

DL/T 780-2001 "Neutral Grounding Resistors for Distribution Systems"
GB6450 "Dry type Power Transformers"
DL/T 620-1997 "Overvoltage Protection and Insulation Coordination for AC Electrical Installations"
GB 311.2-6 "High Voltage Test Techniques"
GB 1208-1997 Current Transformers
GB 4208-93 "Degrees of Protection Provided by Enclosures (IP Code)"
IEC289
IEEE 32-1972 Standard "Technical, Terminology, and Testing for Neutral Grounding Devices"
Other relevant national standards and power industry standards

��4�� Types
Small resistance grounding resistor cabinet for distribution network
Resistance grounding resistance cabinet in distribution network
High resistance grounding resistance cabinet for distribution network
Generator neutral point resistor grounding resistor cabinet

��5�� Variety product serialization
Applicable voltage: 3.3kV~35kV;
Allow flow: 5A to 5000A;
Nominal resistance: 0.1 ��~1500 ��;
Allowable flow time: 10s, 30s, 60s, 10min, continuous operation;
Entry and exit methods: upper and lower entry and exit, lower entry and exit, side entry and exit, side entry and exit;
Installation location: indoor, outdoor;
Allowable temperature rise: 760 �� for flow times of 10s, 30s, and 60s; When the flow time is 10 minutes, it is 610 ��; 385 �� during continuous operation;
Current Transformer CT: Optional

��6�� Ordering Notice
When placing an order, please provide the following information related to the product:
a�� Rated voltage of the system: Ue (kV)
b�� Nominal resistance value: (��)
c�� Rated short-time current: (A)
d�� Short duration power on time: (s)
e�� Grounding transformer capacity: (kVA)
f�� Shell form: indoor or outdoor type;
g�� Shell color: If the customer does not require it, computer gray will be used;
h�� Entry and exit methods: upward and downward, downward and downward, side entry measurement, side entry and downward, customers can choose;
i�� Is CT: CT ratio and capacity installed inside the cabinet;
J�� Customers with other special requirements can negotiate and resolve them when placing orders.

��7�� Model meaning

��8�� Basic technical parameters

Specification Model	Rated system voltage (kV)	rated voltage (kV)	Rated short-time current (A)	Short duration power on time (s)	20 �� nominal resistance value �� (±5%)
SNGR3.3-100-10	three point three	one point nine one	one hundred	ten	nineteen
SNGR3.3-200-10	three point three	one point nine one	two hundred	ten	nine point five
SNGR6.3-200-10	six point three	three point six four	two hundred	ten	eighteen point two
SNGR6.3-400-10	six point three	three point six four	four hundred	ten	nine point one
SNGR6.3-600-10	six point three	three point six four	six hundred	ten	six point one
SNGR6.3-1000-10	six point three	three point six four	one thousand	ten	three point six
SNGR10-400-10	ten	five point seven seven	four hundred	ten	fourteen
SNGR10-600-10	ten	five point seven seven	six hundred	ten	nine point six
SNGR10-1000-10	ten	five point seven seven	one thousand	ten	five point eight
SNGR10.5-400-10	ten point five	six	four hundred	ten	fifteen
SNGR10.5-600-10	ten point five	six	six hundred	ten	ten
SNGR10.5-1000-10	ten point five	six	one thousand	ten	six
SNGR35-200-10	thirty-five	twenty	two hundred	ten	one hundred
SNGR35-600-10	thirty-five	twenty	six hundred	ten	thirty-four
SNGR35-1000-10	thirty-five	twenty	one thousand	ten	twenty
SNGR35-1300-10	thirty-five	twenty	one thousand and three hundred	ten	fifteen point five
SNGR35-2000-10	thirty-five	twenty	two thousand	ten	ten

SNGR series neutral grounding resistor

[Low voltage resistor]RWG series ripple resistor

2026-6-19 13:06:44

1�� Application scenarios of RWG series ripple resistors:

1. Variable frequency energy consumption braking for elevators, tower cranes, hoists, hoists, belt conveyors, and oilfield colliders
2. Pseudo load discharge testing equipment for diesel generators, frequency converters, UPS power supplies, etc

2�� RWG series ripple resistor model definition:

3�� Performance characteristics:
Power range: 60W-2500W Voltage range: 0V-1410V Resistance range: 1R-1000R (± 5%) Voltage withstand: AC2500V/1min 50Hz IP level: IP00 Rated temperature rise: 375 ��, short/repeated 40% ED
Thermal equilibrium time constant: ��=200s Carrier fluid material: 0Cr25AL5
Skeleton: Clay/Molestone Short term overload capacity: 10 times power consumption for 5 seconds
Lifespan: Apply rated power, 200s on/300s off, 10000h
4�� Temperature coefficient of resistance:
T(��) 20 100 200 300 400
Ct 1.000 1.002 1.005 1.008 1.012

5�� General formula for resistance:
1. Ohm's Law: R=U/I
In the formula, R represents the resistance value, ��
Voltage, V
I - ----------------------------------------------------------------, A
2. Power formula: P=U * I=U2/R
In the formula, P - --------------------------------------------------------------, W
3. Series parallel formula:
1) The formula for series connection of n resistors is: R=R1+R2+--------+Rn
2) Parallel formula for n resistors: 1/R=1/R1+1/R2+-------1/Rn

6�� Size:

Rated power (W)	Size (mm)
Rated power (W)	L1 ±2	L0 ±4	L ±5	W ±2	H ±2	B ±2	H1 ±2	C±0.3	��d ±0.3	N ±0.3	�� ±0.2
sixty	one hundred and two	one hundred and twenty-four	one hundred and forty-six	twenty-eight	sixty-two	six point five	twenty-eight	eighteen	four point five	ten	two
eighty	one hundred and fifty-two	one hundred and seventy-four	one hundred and ninety-six	twenty-eight	sixty-two	six point five	twenty-eight	eighteen	four point five	ten	two
one hundred	one hundred and eighty-two	two hundred and four	two hundred and twenty-six	twenty-eight	sixty-two	six point five	twenty-eight	eighteen	four point five	ten	two
one hundred and twenty	one hundred and eighty-two	two hundred and four	two hundred and twenty-six	twenty-eight	sixty-two	six point five	twenty-eight	eighteen	four point five	ten	two
one hundred and fifty	one hundred and ninety-five	two hundred and eighteen	two hundred and thirty-nine	forty	eighty-one	eight	forty-one	eighteen	five point five	twelve	two
two hundred	one hundred and ninety-five	two hundred and eighteen	two hundred and thirty-nine	forty	eighty-one	eight	forty-one	eighteen	five point five	twelve	two
three hundred	two hundred and eighty-one	three hundred and four	three hundred and twenty-five	forty	eighty-one	eight	forty-one	eighteen	five point five	twelve	two
four hundred	two hundred and eighty-one	three hundred and four	three hundred and twenty-five	forty	eighty-one	eight	forty-one	eighteen	five point five	twelve	two
five hundred	three hundred and sixteen	three hundred and thirty-two	three hundred and sixty	forty	eighty-one	eight	forty-four	eighteen	five point five	twelve	two
six hundred	three hundred and forty-five	three hundred and sixty-eight	three hundred and eighty-nine	forty	eighty-one	eight	forty-one	eighteen	five point five	twelve	two
eight hundred	three hundred and sixteen	three hundred and thirty-two	three hundred and sixty	fifty	ninety-nine	eight	forty-four	eighteen	six	sixteen	two
one thousand	three hundred	four hundred and forty	four hundred and sixty-five	sixty	one hundred and nineteen	eight point five	sixty	seventeen	six	sixteen	two
one thousand and two hundred	four hundred and fifteen	five hundred and thirty-five	five hundred and sixty	sixty	one hundred and nineteen	eight point five	sixty	seventeen	six	sixteen	two
one thousand and five hundred	four hundred and fifteen	five hundred and thirty-five	five hundred and sixty	sixty	one hundred and nineteen	eight point five	sixty	seventeen	six	sixteen	two
two thousand	five hundred and ten	six hundred and twenty-five	six hundred and fifty	sixty	one hundred and nineteen	eight point five	sixty	seventeen	six	sixteen	two
two thousand and five hundred	six hundred	six hundred and twenty-five	six hundred and fifty	sixty	one hundred and nineteen	eight point five	sixty	seventeen	six	sixteen	two
Note: Among them, size C represents the installation depth of the open semi-circular groove, B represents the installation width of the open semi-circular groove

RWG series ripple resistor

[Low voltage resistor]BXT Adjustable Resistance Box/Cabinet

2026-6-19 13:06:36

BXT adjustable resistor box and cabinet, this series of resistors is suitable for changing the current of AC 50HZ rated voltage not exceeding 600V and AC/DC electrical equipment Voltage is used as a current for research experiments or teaching demonstrations in the laboratory Voltage regulator and power generation equipment, excitation speed regulation of DC motors, and can also be used for load discharge aging. This series of resistors has short adjustment time, accurate display, and clear indication (with voltmeter and ammeter). Maintenance is easy, and each resistor is customized according to customer requirements

[Low voltage resistor]RXG20-F type wire wound resistor

2026-6-19 13:06:28

RXG20-F type wire wound resistor, with vertical corrugated resistance wire, is conducive to heat dissipation and reduces parasitic inductance. The surface is coated with insulation and high temperature resistant coating, which has high power, strong overload resistance, and high voltage resistance (referring to the voltage borne between the electrode and the mounting bracket). Long term full load operation with stable current and temperature rise below 300 degrees. Suitable for load and aging.

model	Power (W)	L	L1	L2	h	b	c	d	e	Installation screw
RXG20-F	one thousand	three hundred and sixty	three hundred and forty	three hundred	one hundred and sixty	seventy-eight	eight point two	one hundred and three	twenty	M6
	one thousand and five hundred	four hundred and sixty	four hundred and forty	four hundred	one hundred and sixty	seventy-eight	eight point two	one hundred and three	twenty	M6
	two thousand	five hundred and sixty	five hundred and forty	five hundred	one hundred and sixty	seventy-eight	eight point two	one hundred and three	twenty	M6
	two thousand and five hundred	six hundred and sixty	six hundred and forty	six hundred	one hundred and sixty	seventy-eight	eight point two	one hundred and three	twenty	M6
	three thousand	seven hundred and ten	six hundred and ninety	six hundred and fifty	one hundred and sixty	seventy-eight	eight point two	one hundred and three	twenty	M6
	three thousand and five hundred	seven hundred and sixty	seven hundred and forty	seven hundred	one hundred and sixty	seventy-eight	eight point two	one hundred and three	twenty	M6

RXG20-F type wire wound resistor

[Low voltage resistor]RT type resistor

2026-6-19 13:06:19

RT type resistors are mainly used for adjusting the starting resistance of JZR2 series motors and YZR series motors used in cranes. RT series resistors are used in conjunction with cam control KTl2 series, KTl0 series, KTl4 series, KTl6 series, KTJl5 series, and master control LKl series, LK4 series, LK5 series, LKl4 series, LKl6 series, LKl7 series, LKl8 series.

Model and its meaning

structural characteristics
This series of resistors is made up of ZB1 type constantan strip components or ZB2 type constantan wire winding components and railway aluminum alloy strip components. The resistor components are threaded together by two screws with mica insulation tubes, fastened to the left and right walls made of thin iron plates, and their outgoing lines are led to the wiring board made of insulation plates for users to wire. The structure and principle of railway aluminum alloy strip components are the same as those of ZX15 resistors. In addition to being used as a whole, the resistance of the resistor element can be adjusted by taking a middle tap.

Main technical parameters of RT type resistor

serial number	Model of resistor	Motor model	Capacity (KW)	Rotor voltage (V)	Rotor current (A)	Controller model provided	Number of resistor boxes used for each electric motor
one	RT01-6/1B	JZR201-6	0��6	sixty-four	8��15	KTJ1-50�� KT14-25J cam controller	one
two	RT02-6/1B	JZR202-6	1��0	ninety-one	8��9
three	RT03-6/1B	JZR203-6	1��5	one hundred and twenty	9��7
four	RT11-6/1B	JZR211-6	2��2	one hundred and thirty-eight	11��8
five	RT12-6/1B	JZR212-6	3��5	two hundred and six	12��1
six	RT21-6/1B	JZR221-6	five	one hundred and forty-three	17��1
seven	RT22-6/1B	JZR222-6	7��5	two hundred and sixty-seven	18��9
eight	RT31-6/1B	JZR231-6	eleven	two hundred and twenty-five	thirty-two
nine	RT31-8/1B	JZR231-8	7��5	one hundred and eighty-six	twenty-seven
ten	RT41-8/1B	JZR231-8	eleven	one hundred and fifty	fifty
eleven	RT42-8/1B	JZR242-8	sixteen	two hundred and fifteen	forty-nine	KT14-25J 60J/�� cam controller	one two two
twelve	RT51-8/2D	JZR251-8	twenty-two	two hundred and twenty	sixty-four
thirteen	RT52-8/2D	JZR252-8	thirty	two hundred and eighty-five	sixty-seven

Appearance and installation dimensions

Attachment: RT51��RT52��RK51-RK52��RT54��RK54��RS52��RS54��RQ54��RQ56��RZ54��RZ56��RY54��RY56 Resistors of the same series are equipped with ZR series motor models.

[Low voltage resistor]LXQ series harmonic elimination resistor

2026-6-19 13:06:11

1�� Overall Introduction
The LXQ type 6-35 kV voltage transformer neutral point damping device (referred to as L-type damping device) is a nonlinear damping device installed between the neutral point of the primary winding YO of the 6-35 kV voltage transformer (referred to as voltage transformer or P.T) and the ground. LXQ type refers to the use of damping devices for pressure neutral points protected by exposed intangible ceramic sleeves.
The DC characteristics of LXQ type harmonic eliminator are similar to those of traditional RXQ type harmonic eliminator, but the structural design is quite different. It uses high-density SiC as the base material and is composed of multiple nonlinear harmonic damping elements that are fired at over a thousand degrees Celsius and connected in series. Small size, light weight, high strength, fast heat dissipation, easy to install, no need for external ceramic sleeve protection. The exposed surface structure has undergone special treatment and can withstand exposure to sunlight, rain, and extreme cold and heat. It can be directly used outdoors and is very popular among users.

2�� Electrical application functions
1. Used to eliminate or dampen electromagnetic resonance overvoltage caused by voltage saturation, which can lead to unstable phase voltage in the system.
2. Used to limit the inrush current generated in the primary winding circuit of the transformer when the single-phase grounding of the system disappears, which can damage the transformer or cause the fuse of the transformer to melt.
3. Used to prevent voltage damage for a long time after a single-phase grounding occurs in the system.

3�� Main functional parameters of LXQ series harmonic elimination resistor:

model	DC characteristics	nonlinear coefficient	Heat capacity 250mA (10min)	Dimensions: Length * Width * Height (mm)	Weight (kg)
LXQ-6-10 (connected between the neutral point of the primary coil of the 6-10KV voltage transformer and the ground)	1.45-1.65/15	0.40-0.45	through	5050260	one point six
LXQ-35 type (connected between the neutral point of the 35KV voltage transformer primary coil and the ground, with a neutral point insulation strength greater than 5KV)	4.0-4.2/42	0.4-0.45	through	5050375	two point four
LXQ-35 type (connected between the neutral point of the 35KV voltage transformer primary coil and the ground, with a neutral point insulation strength of less than 5KV)	>=2.8/50	0.3-0.4	through	5050260	one point six

4�� Usage environment
1. Environmental temperature: -40 ��~+40 ��;
2. Frequency: 50HZ or 60HZ;
3. Areas with seismic intensity below 8 degrees.
5�� Installation instructions
The LXQ type harmonic eliminator has a small body but high mechanical strength, and can be installed vertically or horizontally; It can be directly fixed on the bolts of the transformer body or on the bracket near the transformer. Taking the smallest space handcart cabinet as an example; The X end of the JDJJ2-35 transformer primary coil in the JYN1-35 transformer cabinet is located on the fuse side, and a hole (�� 12) can be drilled on the side of the fuse bracket to fix the LXQ-35 (B) type harmonic eliminator on the side of the bracket. The harmonic eliminator is installed horizontally.
6�� Friendly reminder
If the neutral point of the power grid where the 6-35kV substation is located is not grounded, the electromagnetic transformer primary winding connected by YO on its busbar becomes the only metal channel for the neutral ungrounded power grid to ground. Therefore, the charging and discharging path of the power grid relative to the ground capacitor must pass through the transformer primary winding. This slow process saturates the transformer core deeply. Therefore, when the power grid grounding disappears, a surge of several amperes will appear in the transformer primary winding, melting the transformer 0.5A fuse. If you choose LXQ type resistors, this phenomenon will no longer occur. The LXQ resistor can effectively suppress the inrush current of the primary winding of the transformer, while the electronic harmonic eliminator installed on the secondary side of the transformer cannot limit this inrush current. If a surge occurs, short circuiting the secondary opening triangle will only increase the amplitude of the surge. Therefore, for the voltage transformer that has already installed LXQ type resistors, it is recommended to disable the electronic harmonic eliminator that uses short-circuit method to eliminate harmonics in the three port triangle.
If the neutral point of a 6-35KV substation is not grounded, and the relative ground voltage is unstable when the bus is unloaded or there are few outgoing lines, you can choose LXQ type resistors, which will greatly reduce this phenomenon. The resistance value of LXQ type resistors can effectively suppress ferromagnetic resonance caused by voltage changes. Since the resistor is installed between the neutral point of the voltage transformer and the ground, that is, in the zero sequence circuit of the voltage transformer, it does not affect the voltage measurement and energy measurement connected between the secondary lines of the voltage transformer. It only has a slight impact on the measurement of the relative ground voltage value in the zero sequence circuit of the voltage transformer. This voltage value is used as an observation of the relative ground insulation, and this slight impact is generally acceptable

[Low voltage resistor]TJDZ Adjusting resistor

2026-6-19 13:06:03

TJDZ regulating resistors are used for voltage and current control in electrical equipment below 500V, as well as for motor excitation regulation, starting speed regulation loads, etc.

[Low voltage resistor]RX24 Aluminum shell resistor

2026-6-19 13:05:55

RX24 type power wire wound resistor with heat sink

Model: RX24 RXG24
Features: The shell is made of aluminum alloy, with surface heat dissipation grooves, small volume, high power, high temperature resistance, and strong overload capacity
Application: Suitable for voltage division, current limiting, and load balancing of AC/DC and pulse circuits with heat dissipation board installation

Operating environment: rated power temperature (+70 ��); Temperature range for use (-55 ��~+250 ��)
Structural form: Multiple connection methods for easy installation
Applicable standard: GB/T5729-2003 GB/T17035-1997

RX24 aluminum shell resistor external dimensions

model

Rated power at 250 �� (W) with heat dissipation plate

Dimensions (mm)

Weight (g)

Resistor body

Standard heat dissipation plate (aluminum)

Amax

Lmax

Hmax

��1

��2

Surface area cm2

Thickness (mm)

RX24

five

one hundred and fifty-five

sixteen

thirty-six point five

eight

eight point five

eleven point four

twelve

four point four

one point five

two point two

four hundred and fifteen

one

three

ten

nineteen point five

twenty-one

forty point five

ten

eleven point two

fourteen

sixteen

five

two

two point five

four hundred and fifteen

six

twenty

twenty-seven

forty-eight

thirteen

fourteen point three

eighteen point three

twenty

seven

two

three point five

five hundred and thirty-five

eleven

thirty

thirty-four

twenty-nine

fifty-five

fifteen point five

sixteen point three

twenty-five

twenty-two

seven point three

two

three point five

five hundred and thirty-five

eighteen

fifty

twenty-nine

seventy-one

fifteen point five

sixteen point three

forty

twenty-two

seven point three

two

three point five

nine hundred and ninety-five

thirty

seventy-five

sixty-five point five

forty-eight

eighty-six point five

twenty-six

twenty-seven

twenty-three point five

thirty-seven

eleven point five

three point five

three

four point four

nine hundred and ninety-five

three

ninety

one hundred

ninety-eight

forty-eight

one hundred and nineteen

twenty-six

twenty-seven

thirty-five

thirty-seven

eleven point five

three point five

three

four point four

nine hundred and ninety-five

one hundred and sixty

one hundred and fifty

one hundred and thirty

forty-eight

one hundred and fifty-one

twenty-six

twenty-seven

thirty-five

thirty-seven

eleven point five

three point five

three

four point four

nine hundred and ninety-five

two hundred and forty

RXG24

seventy-five

sixty-five point five

forty-eight

ninety-three point five

twenty-six

twenty-seven

twenty-three point five

thirty-seven

eleven point five

three point five

four point four

nine hundred and ninety-five

ninety

one hundred

ninety-eight

forty-eight

one hundred and twenty-six

twenty-six

twenty-seven

thirty-five

thirty-seven

eleven point five

three point five

four point four

nine hundred and ninety-five

one hundred and sixty

one hundred and fifty

one hundred and thirty

forty-eight

one hundred and fifty-eight

twenty-six

twenty-seven

fifty-two

thirty-seven

eleven point five

three point five

four point four

nine hundred and ninety-five

two hundred and forty

two hundred

ninety-two

seventy-three

one hundred and thirty-two

forty-five

forty-six point five

thirty-five

fifty-eight

twenty-one

five

five point five

three thousand seven hundred and fifty

four hundred and twenty

two hundred and fifty

one hundred and twelve

seventy-three

one hundred and fifty-two

forty-five

forty-six point five

forty-five

fifty-eight

twenty-one

five

five point five

four thousand seven hundred and sixty-five

four hundred and eighty

three hundred

one hundred and thirty

seventy-three

one hundred and seventy

forty-five

forty-six point five

fifty-one

fifty-eight

twenty-one

five

five point five

five thousand seven hundred and eighty

five hundred and eighty

five hundred

two hundred and four

seventy-three

two hundred and forty-four

forty-five

forty-six point five

eighty-seven

fifty-eight

twenty-one

five

five point five

eight thousand and five hundred

nine hundred and seventy

Main technical indicators

Model number	Rated power (W)		Resistance range (��)	Allowable deviation of resistance value (%)	Temperature coefficient (× 10-6/��)	Insulation voltage (V)	Maximum Overload Voltage (V)
Model number	Equipped with heat dissipation board	Without heat dissipation board	Resistance range (��)	Allowable deviation of resistance value (%)	Temperature coefficient (× 10-6/��)	Insulation voltage (V)	Maximum Overload Voltage (V)
RX24	five	three	0.01��1K��	F(±1%) D(±5%)	±100 ±50	one thousand	one thousand and five hundred
	ten	eight	0.01��1.5K��
	twenty	twelve point five	0.01��7.5K��
	thirty	fifteen	0.01��10K��
	fifty	twenty	0.01��15K��
RXG24	seventy-five	forty-five	0.01��20K��			two thousand	three thousand
	one hundred	fifty	0.01��24K��
	one hundred and fifty	fifty-five	0.01��30K��
	two hundred	fifty-five	0.01��36K��
	two hundred and fifty	sixty	0.01��39K��
	three hundred	seventy-five	0.01��47K��
	five hundred	two hundred	0.01��51K��

Main inspection items, test methods, and performance requirements

Inspection Item	Performance Requirements	Test Method
Temperature coefficient of resistance	��±100(×10-6/��)	-55 ��/+20 �� 20 ��/+125 ��
terminal strength	R��±(1%R+0.05��)	Tensile strength 40N
Withstand Voltage	No breakdown or arcing	AC voltage, with a peak value of 1.42 times the insulation voltage, for 1 minute
solderability	Solder can flow freely and wet the leads	235 ± 5 �� 2 ± 0.5s
solder heat resistance	��R��±(1%R+0.05��)	260 ± 5 �� 10 ± 1s
overload	��R��±(1%R+0.05��)	5 times rated power for 5 seconds
Rapid temperature changes	��R��±(1%R+0.05��)	-55 ��/+125 �� 5 cycles
vibration	��R��±(1%R+0.05��)	10��500Hz��98m/s2
Surface temperature rise	��275��	VR
pulse resistance	��R��±(0.2%R+0.05��)	MIL-STD-202��100g, 6 milliseconds 10 times
Long term load	��R��±(1%R+0.05��)	+25±2�� VR 1000h
steady-state heat and humidity	��R��±(1%R+0.05��)	+40 ± 2 �� humidity 95-93% 240h

RX24 aluminum shell resistor

[Low voltage resistor]ZG3 tubular resistive element

2026-6-19 13:05:46

1�� Purpose:
ZG3 tubular resistor element is used for regulating current in circuits below 380 volts. Resistors or transformers for various purposes can be formed by series connection, parallel connection, and grading of resistance elements according to requirements.

2�� Structure:
The resistance element is made by winding nickel chromium or copper wire around a porcelain threaded tube. The pipe hole can be installed through supporting components and the tapping head can be graded and tapped.

3�� ZG3 Tube shaped Resistance Element Technical Data

serial number	Model number	resistance value ��	rated current ��A��	Allow temperature rise �� °C��	Overall dimensions Diameter x Length (mm)	weight (kg)	reference price (Yuan)
one	ZG3-345	three hundred and forty-five	zero point five five	two hundred and fifty	Ø40 X 146 ± 2	zero point four	thirty-six
two	ZG3-290	two hundred and ninety	zero point six
three	ZG3-240	two hundred and forty	zero point six six
four	ZG3-205	two hundred and five	zero point seven one
five	ZG3-180	one hundred and eighty	zero point seven six
six	ZG3-156	one hundred and fifty-six	zero point eight two
seven	ZG3-124	one hundred and twenty-four	zero point nine two
eight	ZG3-108	one hundred and eight	zero point nine eight
nine	ZG3-82	eighty-two	one point one three
ten	ZG3-61	sixty-one	one point three one
eleven	ZG3-48	forty-eight	one point four eight
twelve	ZG3-37	thirty-seven	one point six eight
thirteen	ZG3-30	thirty	one point eight seven
fourteen	ZG3-26	twenty-six	two point zero two
fifteen	ZG3-22.5	twenty-two point five	two point one five
sixteen	ZG3-18.5	eighteen point five	two point three eight
seventeen	ZG3-16.5	sixteen point five	two point five two
eighteen	ZG3-13.5	thirteen point five	two point seven seven
nineteen	ZG3-11	eleven	three point zero eight
twenty	ZG3-9	nine	three point four two
twenty-one	ZG3-7.3	seven point three	three point eight
twenty-two	ZG3-5.8	five point eight	four point one seven
twenty-three	ZG3-4	four	five point one two
twenty-four	ZG3-3	three	five point nine two
twenty-five	ZG3-2.2	two point two	six point nine
twenty-six	ZG3-1.7	one point seven	seven point nine
twenty-seven	ZG3-1.4	one point four	eight point six eight
twenty-eight	ZG3-1.1	one point one	nine point seven eight
twenty-nine	ZG3-0.9	zero point nine	ten point eight
thirty	ZG3-0.73	zero point seven three	twelve
thirty-one	ZG3-0.5	zero point five	fourteen point five

4�� Appearance and installation dimensions

ZG3 tubular resistor element

[Low voltage resistor]RX27 type wire wound ceramic insulation resistor

2026-6-19 13:05:38

The RX27 type wire wound ceramic insulation resistor has a small volume, high temperature resistance, and good moisture resistance. It is widely used in DC or AC circuits of various electrical equipment and electronic instruments for voltage reduction, division, and load distribution.

model	power
RX27-1	2W/3W/5W/7W/10W/15W/20W
RX27-2
RX27-3
RX27-4
RX27-5
RX27-6

RX27 type wire wound ceramic insulation resistor

[Low voltage resistor]RX21 Painted wire wound resistor

2026-6-19 13:05:30

RX21 painted wire wound resistor
This resistor has a small volume, high temperature resistance, and good moisture resistance, and is widely used in DC or AC circuits of various electrical equipment and electronic instruments for voltage reduction, division, and load distribution.

model	power
RX21-2W	2W 3W 5W 7W 10W 15W 20W
RX21-4W
RX21-8W
RX21-12W
RX21-15W
RX21-20W

RX21 painted wire wound resistor

[Low voltage resistor]HXDZ sliding line resistor

2026-6-19 13:05:21

HXDZ sliding line resistors are suitable for circuits with AC voltage ranging from 50Hz to 380V and DC voltage below 400V. They are mainly used for calibrating electrical instruments, changing voltage and current, and replacing variable resistors with undetermined resistance values. They are used as voltage and current regulators for laboratory experiments or teaching demonstrations, as well as excitation speed control resistors for power generation equipment and DC motors.

The HXDZ sliding line resistor can achieve a maximum current of 200A when multiple tubes are connected in parallel. The maximum power can reach 50KW. The products are divided into nearly a thousand specifications, including single tube, hand screw single tube, hand screw double tube, hand screw double tube, hand screw three tube, four tube, six tube, eight tube, etc.

[Low voltage resistor]WPDZ Chassis free wire wound resistor

2026-6-19 13:05:13

WPDZ chassis free wire wound resistor

[Low voltage resistor]ZB1,ZB2,ZB3,ZB4 series board type wire wound resistor

2026-6-19 13:05:05

The ZB1 ZB2 ZB3 ZB4 board type wire wound resistor is composed of nickel chromium, constantan or new constantan alloy wire wound on a ceramic flat plate. The resistance value of this resistor is stable and the power is high. Widely used for voltage and current regulation in low-frequency AC circuits. And it can be used as a series of resistors in series as resistance elements for electric motors, starting, braking, and speed regulation purposes.

Model Power (W)	A	B	C	D
ZB1-350W	two hundred and seventy-four	three hundred and four	one hundred and forty-two	twenty
ZB2-350W	two hundred and seventy-four	three hundred and four	one hundred and twenty-five	twenty
ZB3-450W	three hundred and thirty-five	three hundred and sixty-five	one hundred and forty-two	twenty
ZB4-450W	three hundred and thirty-five	three hundred and sixty-five	one hundred and twenty-five	twenty

ZB1, ZB2, ZB3, ZB4 series board type wire wound resistors

[Low voltage resistor]BC1 type spiral arm wire resistor

2026-6-19 13:04:57

BC1 type rotary arm wire resistor is made by winding alloy resistance wire around a circular ceramic skeleton and fixing it with high-temperature glaze. The center of the disk is equipped with a rotating shaft to drive the electric brush on the resistor body, thereby obtaining varying resistance values.

BC1 rheostat has the advantages of high power, moisture resistance, and wide adjustment range. Suitable for regulating and controlling voltage, current, or adjustable load resistance in low-frequency AC or DC electrical equipment.

Model Power (w)	A	B	F
BCI-25	forty-four	forty-three	fifty
fifty	sixty-six	forty-three	seventy-five
one hundred	eighty-four	forty-three	ninety-five
one hundred and fifty	one hundred and six	forty-eight	one hundred and twenty
three hundred	one hundred and seventy	seventy-four	one hundred and eighty
five hundred	two hundred and ten	sixty	two hundred and thirty

Model Power (w)	A	B	F
BCI-50W/2	eighty	one hundred	seventy-five
100W/2	ninety-seven	one hundred and twelve	ninety-five
150W/2	one hundred and thirty-five	one hundred and twenty	one hundred and twenty
300W/2	one hundred and seventy-five	one hundred and sixty-five	one hundred and eighty
500W/2	two hundred and twenty	one hundred and sixty-five	two hundred and thirty

Model Power (w)	A	B	F
BCI-150W/2	one hundred and seventy	two hundred and twenty	one hundred and twenty
300W/2	one hundred and seventy-five	two hundred and seventy-five	one hundred and eighty
500W/2	two hundred and twenty	two hundred and seventy-five	two hundred and thirty

BC1 type rotary arm wire resistor

[Low voltage resistor]ZG12 type resistor

2026-6-19 13:04:49

ZG12 type resistors are made of high-quality alloy winding, with a layer of glaze sintered or exposed on the surface. They are divided into longitudinal and transverse leads, with high power, small size, and easy installation.

Model Power (W)	L	D	d
ZG12 500	four hundred and fifty-two	sixty-five	sixteen
seven hundred and fifty	four hundred and fifty-two	eighty-five	sixteen
one thousand	four hundred and fifty-two	one hundred and five	sixteen
one thousand and five hundred	four hundred and fifty-two	one hundred and five	sixteen
two thousand	four hundred and fifty-two	one hundred and five	sixteen
three thousand	four hundred and fifty-two	one hundred and five	sixteen

Model Power (W)	L	d	d	h
five hundred	one hundred and seventy-three	fifty	ten	seventy-five
eight hundred	one hundred and seventy-three	fifty	ten	seventy-five

ZG12 type resistor

[Low voltage resistor]ZG11 is a enamel tube shaped wire wound resistor

2026-6-19 13:04:41

ZG11 type glazed tube shaped wire wound resistor is a power type resistor made by firing high-quality alloy resistance wire and then sintering a layer of glaze on its outer surface. Resistors have high temperature resistance and good moisture resistance, and can be widely used as voltage reducing, dividing, shunting, or load resistors in DC or AC circuits of various electrical equipment and electronic instruments.

model	Power (W)	L	L1	D	h
ZG11	twenty-five	eighty-three	fifty-one	twenty-one	thirty-five
	thirty	ninety-two	sixty	twenty-one	thirty-five
	fifty	one hundred and twenty-three	ninety-one	twenty-one	thirty-five
	seventy-five	one hundred and ninety-two	one hundred and sixty	twenty-one	thirty-five
	one hundred	two hundred and twenty-four	one hundred and sixty-eight	twenty-nine	forty-three
	one hundred and fifty	two hundred and seventy-one	two hundred and fifteen	twenty-nine	forty-three
	two hundred	three hundred and twenty-three	two hundred and sixty-seven	twenty-nine	forty-eight
	three hundred	three hundred and twenty-six	two hundred and seventy	forty	sixty
	four hundred	three hundred and eighty	three hundred and thirty	forty	sixty
	five hundred	three hundred and eighty	three hundred and thirty	fifty	seventy

ZG11 glazed tube shaped wire wound resistor

[Low voltage resistor]RX20 is a enamel tube shaped wire wound resistor

2026-6-19 13:04:32

The RX20 glazed tube shaped wire wound resistor is a power type resistor made by firing high-quality alloy resistance wire and then sintering a layer of glaze on its outer surface. This resistor has high temperature resistance and good moisture resistance, and can be widely used as a voltage regulator, divider, shunt, or load resistor in DC or AC circuits of various electrical equipment and electronic instruments

Model Power	L	L1	h	F
60W	one hundred and two	sixty	fifty-eight	twenty-six point five
80W	one hundred and twenty-two	eighty	fifty-eight	twenty-six point five
100W	one hundred and forty-two	one hundred	fifty-eight	twenty-six point five
120W	one hundred and sixty-two	one hundred and twenty	fifty-eight	twenty-six point five
150W	two hundred and forty-two	two hundred	fifty-eight	twenty-six point five
200W	two hundred and eighty	two hundred and forty	fifty-eight	twenty-six point five
250W	three hundred and two	two hundred and sixty	fifty-eight	twenty-six point five
300W	three hundred and forty-two	three hundred	fifty-eight	twenty-six point five

RX20 glazed tube shaped wire wound resistor

[Low voltage resistor]ERHX series flat resistors

2026-6-19 13:04:24

The ERHX flat resistor is made of high-quality alloy wire and coated with high-temperature resistant insulation coating. It has high power, easy installation, and reliable performance, and is suitable for use in DC or AC circuits.

Model Power	L	L1	h	F
60W	one hundred and two	sixty	fifty-eight	twenty-six point five
80W	one hundred and twenty-two	eighty	fifty-eight	twenty-six point five
100W	one hundred and forty-two	one hundred	fifty-eight	twenty-six point five
120W	one hundred and sixty-two	one hundred and twenty	fifty-eight	twenty-six point five
150W	two hundred and forty-two	two hundred	fifty-eight	twenty-six point five
200W	two hundred and eighty	two hundred and forty	fifty-eight	twenty-six point five
250W	three hundred and two	two hundred and sixty	fifty-eight	twenty-six point five
300W	three hundred and forty-two	three hundred	fifty-eight	twenty-six point five

ERHX series flat resistors

[Low voltage resistor]RXG20-1 type wire wound resistor

2026-6-19 13:04:15

The RXG20-1 wire wound resistor has high power, strong overload resistance, high voltage resistance (ceramic tube withstand voltage 50000V), stable current and resistance value during use, compact structure, and easy installation.

model	Power (W)	one	eleven	h	b	c	d	e	Installation screw
RXG20-1	fifty	one hundred and forty-six	ninety	sixty-two	twenty-seven	six point two	twenty-eight	fourteen	M5.5
	seventy-five	one hundred and ninety-six	one hundred and forty	sixty-two	twenty-seven	six point two	twenty-eight	fourteen	M5.5
	one hundred	two hundred and twenty-six	one hundred and seventy	sixty-two	twenty-seven	six point two	twenty-eight	fourteen	M5.5
	one hundred and fifty	two hundred and seventy-two	two hundred and sixteen	sixty-two	twenty-seven	six point two	twenty-eight	fourteen	M5.5
	two hundred	three hundred and twenty-three	two hundred and sixty-seven	sixty-two	twenty-seven	six point two	twenty-eight	fourteen	M5.5
	three hundred	three hundred and twenty-six	two hundred and seventy	eighty-five	thirty-eight	six point two	forty	fourteen	M5.5
	four hundred	three hundred and eighty-six	three hundred and thirty	eighty-five	thirty-eight	six point two	forty	fourteen	M5.5
	five hundred	three hundred and fifty-six	three hundred	ninety-five	forty-five	six point two	fifty	sixteen	M5.5
	eight hundred	three hundred and sixty	three hundred	one hundred and thirty-five	seventy	eight point two	sixty-eight	twenty	M6
	one thousand	three hundred and sixty	three hundred	one hundred and thirty-five	seventy	eight point two	sixty-eight	twenty	M6
	one thousand and five hundred	four hundred and seventy-five	four hundred and fifteen	one hundred and thirty-five	seventy	eight point two	sixty-eight	twenty	M6
	two thousand	five hundred and seventy	five hundred and ten	one hundred and thirty-five	seventy	eight point two	sixty-eight	twenty	M6
	two thousand and five hundred	six hundred and sixty	six hundred	one hundred and thirty-five	seventy	eight point two	sixty-eight	twenty	M6
	three thousand	six hundred and sixty	six hundred	one hundred and thirty-five	seventy	eight point two	sixty-eight	twenty	M6

RXG20-1 type wire wound resistor

[Low voltage resistor]RXLG Aluminum shell resistor

2026-6-19 13:04:07

The RXLG aluminum alloy resistor is widely used in power supplies and frequency converters. It can be used in harsh working environments, is easy to install, has an additional heat dissipation device, is vibration resistant, and has a beautiful appearance. It is an ideal matching product for electronic power. (Please specify the type of guide or wire harness when placing an order)

Model Power (W)	Overall dimensions	Model Power (W)	Overall dimensions
RXLG 40W	80 x 40 x 20	500W	335 x 60 x 30
60W	115 x 40 x 20	600W	335 x 61 x 59
80W	140 x40 x 20	750W	400 x 61 x 59
100W	165 x 40 x 20	1000W	400 x 50 x 108
120W	184 x 40 x 20	1500W	495 x 50 x 108
150W	215 x 40 x 20	1700W	530 x 50 x 108
200W	167 x 60 x 30	1800W	560 x 50 x 108
300W	215 x 60 x 30	2000W	650 x 40 x 108
400W	268 x 60 x 30

specification	Power (w)	Exterior diagram	Dimensions (mm)				Wiring (m�O)	Lead length (mm)	terminal
specification	Power (w)	Exterior diagram	A	B	C	D	Wiring (m�O)	Lead length (mm)	terminal
RXLG	sixty	Picture A	one hundred and fifteen	ninety-eight	forty	twenty	two point five	five hundred	M4
RXLG	eighty		one hundred and forty	one hundred and twenty-three	forty	twenty	two point five	five hundred	M4
RXLG	one hundred		one hundred and sixty-five	one hundred and forty-eight	forty	twenty	two point five	five hundred	M4
RXLG	one hundred and twenty		one hundred and ninety	one hundred and seventy-three	forty	twenty	two point five	five hundred	M4
RXLG	one hundred and fifty		two hundred and fifteen	one hundred and ninety-seven	forty	twenty	two point five	five hundred	M4
RXLG	two hundred		one hundred and sixty-five	one hundred and forty-seven	sixty	thirty	two point five	five hundred	M4
RXLG	three hundred		two hundred and fifteen	one hundred and ninety-seven	sixty	thirty	two point five	five hundred	M4
RXLG	four hundred		three hundred and sixty-five	two hundred and forty-seven	sixty	thirty	two point five	five hundred	M4
RXLG	five hundred		three hundred and thirty-five	three hundred and seventeen	sixty	thirty	two point five	five hundred	M4
RXLG	eight hundred		four hundred	three hundred and eighty-two	sixty-one	fifty-nine	two point five	five hundred	M4
RXLG	one thousand	Picture B	four hundred	three hundred and eighty-four	fifty	one hundred and seven	two point five	five hundred	M4
RXLG	one thousand and two hundred		four hundred and fifty	four hundred and thirty-four	fifty	one hundred and seven	two point five	five hundred	M4
RXLG	one thousand and five hundred		four hundred and eighty-five	four hundred and seventy	fifty	one hundred and seven	two point five	five hundred	M4
RXLG	two thousand		five hundred and fifty	five hundred and thirty-two	fifty	one hundred and seven	four	five hundred	M4

RXLG aluminum shell resistor

[Low voltage resistor]RXQ type wire wound resistor

2026-6-19 13:03:58

The RXQ type wire wound fixed resistor is clamp ring fixed, longitudinally led out, and coated with green or black paint on the surface. It has the characteristics of high power, light weight, reliable performance, and easy use, and is suitable for DC or low-frequency AC circuits.

model	Power (W)	one	eleven	h	b	c	d	e	Installation screw
RXQ	fifty	one hundred and forty-six	ninety	sixty-two	twenty-seven	six point two	twenty-eight	fourteen	M5.5
	seventy-five	one hundred and ninety-six	one hundred and forty	sixty-two	twenty-seven	six point two	twenty-eight	fourteen	M5.5
	one hundred	two hundred and twenty-six	one hundred and seventy	sixty-two	twenty-seven	six point two	twenty-eight	fourteen	M5.5
	one hundred and fifty	two hundred and seventy-two	two hundred and sixteen	sixty-two	twenty-seven	six point two	twenty-eight	fourteen	M5.5
	two hundred	three hundred and twenty-three	two hundred and sixty-seven	sixty-two	twenty-seven	six point two	twenty-eight	fourteen	M5.5
	three hundred	three hundred and twenty-six	two hundred and seventy	eighty-five	thirty-eight	six point two	forty	fourteen	M5.5
	four hundred	three hundred and eighty-six	three hundred and thirty	eighty-five	thirty-eight	six point two	forty	fourteen	M5.5
	five hundred	three hundred and fifty-six	three hundred	ninety-five	forty-five	six point two	fifty	sixteen	M5.5
	eight hundred	three hundred and sixty	three hundred	one hundred and thirty-five	seventy	eight point two	sixty-eight	twenty	M6
	one thousand	three hundred and sixty	three hundred	one hundred and thirty-five	seventy	eight point two	sixty-eight	twenty	M6
	one thousand and five hundred	four hundred and seventy-five	four hundred and fifteen	one hundred and thirty-five	seventy	eight point two	sixty-eight	twenty	M6
	two thousand	five hundred and seventy	five hundred and ten	one hundred and thirty-five	seventy	eight point two	sixty-eight	twenty	M6
	two thousand and five hundred	six hundred and sixty	six hundred	one hundred and thirty-five	seventy	eight point two	sixty-eight	twenty	M6
	three thousand	six hundred and sixty	six hundred	one hundred and thirty-five	seventy	eight point two	sixty-eight	twenty	M6

RXQ type wire wound resistor

[Low voltage resistor]RXG20 type wire wound corrugated resistor

2026-6-19 13:03:50

RXG20 type wire wound resistor, with vertical corrugated resistance wire, is beneficial for heat dissipation and reducing parasitic inductance. The surface is coated with green or black paint, which has high power, overload resistance, strong capability, and high voltage resistance (referring to the voltage borne between the electrode and the mounting bracket).

Widely used in elevators, rolling mills, cranes, wire drawing machines, and load testing

model	Power (W)	one	one_one	h	b	c	d	e	Installation screw
RXG20	fifty	one hundred and forty-six	ninety	sixty-two	twenty-seven	six point two	twenty-eight	fourteen	M5.5
	seventy-five	one hundred and ninety-six	one hundred and forty	sixty-two	twenty-seven	six point two	twenty-eight	fourteen	M5.5
	one hundred	two hundred and twenty-six	one hundred and seventy	sixty-two	twenty-seven	six point two	twenty-eight	fourteen	M5.5
	one hundred and fifty	two hundred and seventy-two	two hundred and sixteen	sixty-two	twenty-seven	six point two	twenty-eight	fourteen	M5.5
	two hundred	three hundred and twenty-three	two hundred and sixty-seven	sixty-two	twenty-seven	six point two	twenty-eight	fourteen	M5.5
	three hundred	three hundred and twenty-six	two hundred and seventy	eighty-five	thirty-eight	six point two	forty	fourteen	M5.5
	four hundred	three hundred and eighty-six	three hundred and thirty	eighty-five	thirty-eight	six point two	forty	fourteen	M5.5
	five hundred	three hundred and fifty-six	three hundred	ninety-five	forty-five	six point two	fifty	sixteen	M5.5
	eight hundred	three hundred and sixty	three hundred	one hundred and thirty-five	seventy	eight point two	sixty-eight	twenty	M6
	one thousand	three hundred and sixty	three hundred	one hundred and thirty-five	seventy	eight point two	sixty-eight	twenty	M6
	one thousand and five hundred	four hundred and seventy-five	four hundred and fifteen	one hundred and thirty-five	seventy	eight point two	sixty-eight	twenty	M6
	two thousand	five hundred and seventy	five hundred and ten	one hundred and thirty-five	seventy	eight point two	sixty-eight	twenty	M6
	two thousand and five hundred	six hundred and sixty	six hundred	one hundred and thirty-five	seventy	eight point two	sixty-eight	twenty	M6
	three thousand	six hundred and sixty	six hundred	one hundred and thirty-five	seventy	eight point two	sixty-eight	twenty	M6

RXG20 type wire wound corrugated resistor

[rheostat]BZQ New type of motor driven sliding line variable resistor

2026-6-19 11:51:13

The BZQ new motor drive sliding line variable resistor consists of two parts, namely the sliding line variable resistor and the speed regulating motor. The motor speed regulation range is 0-250 revolutions per minute. The panel is equipped with a load terminal digital ammeter and a speed regulating knob.

optional range
Current: 0.1-200A Voltage: 6-380V
Resistance value: 0.03-3.8K �� Power: 0.05-20KW

BZQ new motor drive sliding line variable resistor external dimensions (reference)

power	A	B	C
10-20KW	one thousand and one hundred	six hundred	six hundred
2.5-7KW	one thousand and one hundred	five hundred and fifty	five hundred
1.8-2KW	one thousand and one hundred	five hundred	four hundred
1.4-1.8KW	eight hundred	four hundred and fifty	three hundred and fifty
0.24-1KW	six hundred	four hundred	three hundred

Current, Resistance, Power Range Table (Reference)

current	resistance	power
0.1A	24K��-192K��	240W-2KW
0.5A	4K��-32K��	1KW-8KW
1A	1K��-8K��	1KW-8KW
2.5A	230��-1.84K��	1.4KW-11KW
5A	75��-600��	1.8KW-15KW
7.5A	24��-190��	1.35KW-10KW
10A	18��-140��	1.8KW-14KW
15A	7��-56��	1.6KW-12.6KW
20A	5��-40��	2KW-16KW
25A	4��-32��	2.5W-20KW
50A	2��-8��	5KW-20KW
75A	1.25��-2.5��	7KW-14KW
100A	1��-2��	10KW-20KW
150A	0.625��	14KW
200A	0.5��	20KW

BZQ new motor drive sliding line variable resistor

[rheostat]ZB series rotary rheostat

2026-6-19 11:45:56

Purpose:
The ZB series rotary rheostat is suitable for voltage and current control in electrical equipment below 500 volts, as well as for motor excitation adjustment, speed regulation, load, etc.

Structure:
The ZB series rotary rheostat consists of resistance elements and conversion devices. The resistance elements are made up of resistance wires wound on ceramic tubes or separately hollow wound into spiral elements with insulating ceramic pads fixed in iron boxes. The rotating part is exposed on the surface of the iron box, and the panel is made of asbestos cement board or glass fiber insulation board.

ZB series rotary rheostat

[rheostat]BP1-3 series frequency sensitive variable resistor

2026-6-19 11:45:48

BP1-3 series frequency sensitive rheostat

[rheostat]BP400 Stable Varistor

2026-6-19 11:45:39

BP400 Stable Varistor

purpose
This variable resistor is specifically designed for use with ZPG61000 multi head DC arc welding machines and welding machines with a power supply voltage not exceeding 60 volts. By connecting the variable resistor to the welding circuit without changing the voltage at the end of the arc welding generator, the required step-down external characteristics of the arc power source can be obtained. Varistors can be segmented to adjust welding current.

structure
The variable resistor has five segments of resistance, which can be connected to the arc welding machine circuit through a knife switch. By combining the knife switches, the required welding current value can be achieved. The variable resistor resistor element is wound with Xinkang copper tape on a ceramic resistor skeleton, and connected to the switch holder and terminal post of the panel through a conductive busbar.

[rheostat]BX8 series sliding line variable resistor

2026-6-19 11:45:31

BR>
series sliding line variable resistor features

} The resistance wire is oxidized, the resistance value is continuously adjustable, the power is high, the installation is easy and stable, and the appearance is beautiful;
Application: Applied to experimental circuits for AC 50Hz, rated voltage 500V, or DC not exceeding 440V, teaching demonstrations, power generation, and DC motor excitation speed regulation.<50Hz Usage environment: rated power temperature (+70 ��);
;

Structural form: Wiring terminal leads out, both single tube and double tube can be used;

BX8-21~27 can produce 60A, 100A, 120A specifications

external dimensions and main technical indicators

[rheostat]BL7 series excitation variable resistor

2026-6-19 11:45:23

Purpose:
The BL7 series excitation variable resistor is suitable for manually adjusting voltage or current in electrical equipment circuits with a voltage not exceeding 500 volts, adjusting excitation voltage in electrode excitation circuits, and regulating the speed of DC motors.

Structure:
This variable resistor is composed of ceramic resistance elements and conversion devices, both installed in anti drip box shells. The resistance elements are made by winding resistance wires around spiral tubes or plate shaped components. The connecting contacts of the conversion device are installed on the insulation board. The protective box shell is made with ventilation holes for air convection, and the contact parts are adjusted by rotating the rear wheel with bridge contacts.

Ordering Notice:
Variable resistor model, power, total current, total resistance, divided into several sections, current value of each section, resistance value, and divided into several sections for each section.

[rheostat]BL91 series marine excitation variable resistor

2026-6-19 11:45:14

BL91 series marine excitation variable resistor

Purpose:
The BL91 series marine excitation variable resistor is suitable for use in ship electrical equipment circuits with a DC voltage not exceeding 380 volts. It is used for voltage adjustment and regulating the speed of DC motors in power generation excitation circuits.

Structure:
This variable resistor is composed of ceramic resistance elements and conversion devices, both installed in a drip proof box shell. The resistance elements are made by winding resistance wires around threaded ceramic tubes, and the panel is made of glass fiber insulation board with conversion equipment. Bridge contacts are used to change the resistance value by hand wheel. The box type is drip proof, and its structure meets the electrical requirements of ships. The resistor should be installed vertically with the anti bottom cover above.

Ordering Notice:
1. Product model name, resistance value, current value or number, and quantity;
2. Purpose, speed regulation or pressure regulation;
3. Special requirements: Total power, total resistance, total current, divided into several segments, each segment's current, and resistance value need to be provided.

[rheostat]BL9 series magnetic field rheostat

2026-6-19 11:45:06

BL9 series magnetic field rheostat

[rheostat]BLP1 series electric drive excitation variable resistor

2026-6-19 11:44:58

purpose
The BLP1 series electric drive excitation variable resistor is suitable for long-distance operation in industrial and mining enterprises, power stations, and power plants, or for automatic control through other auxiliary components to provide voltage adjustment and DC motor speed regulation for circuits with excitation voltage not exceeding 500 volts.

structure
·The BLP1 series electric drive excitation variable resistor is composed of a resistance element and a conversion device mounted on an insulation panel. The resistance element is formed by winding a resistance wire around a threaded tube ceramic skeleton.
·The conversion device consists of two parts: electric transmission and manual transmission. Electric transmission is adjusted by a 220 volt or 110 volt 40w1800 rpm DC servo motor through a variable speed gear transmission brush. For manual transmission, simply press the operating handwheel with force to disengage the coaxial variable speed gear and drive the brush for adjustment. The manual part is used for timely maintenance in case of motor failure.

Technical parameters of BLP1 series electric drive excitation variable resistor

model	Total resistance range (��)	Rated power (KW)	height	weight	series
model	Total resistance range (��)	Rated power (KW)	height	weight	Current �� 30A	Current �� 50A
BLP1-2	2.4��7K	two	three hundred and eighty	sixty	one hundred	ninety-four
BLP1-4	2.3��14K	four	four hundred and fifty-eight	seventy	one hundred	ninety-four
BLP1-6	2.8��21K	six	five hundred and thirty	eighty-five	one hundred	ninety-four
BLP1-8	2.1��28K	eight	six hundred and eight	ninety-five	one hundred	ninety-four
BLP1-10	2.8��35K	ten	six hundred and eighty	one hundred and ten	one hundred	ninety-four

Ordering Instructions
Variable resistor model, power, total current, total resistance, divided into several sections, current value, resistance value, and number of stages for each section.

[rheostat]BX2,BX3 series sliding line variable resistor

2026-6-19 11:44:49

BX2, BX3 series sliding line rheostat

[rheostat]BX4,BX6 series sliding line variable resistor

2026-6-19 11:44:41

BX4, BX6 series sliding line rheostat

[rheostat]BP300 type stable variable resistor

2026-6-19 11:44:33

Product Name: BP300 Stable Varistor
Product Series: Stable Variable Resistors
Product Model: BP300 Stable Varistor

purpose
This variable resistor is specifically designed for use with ZPG61000 multi head DC arc welding machines and welding machines with a power supply voltage not exceeding 60 volts. By connecting the variable resistor to the welding circuit without changing the voltage at the end of the arc welding generator, the required step-down external characteristics of the arc power source can be obtained. Varistors can be segmented to adjust welding current.

structure
The variable resistor has five segments of resistance, which can be connected to the arc welding machine circuit through a knife switch. By combining the knife switches, the required welding current value can be achieved. The variable resistor resistor element is wound with Xinkang copper tape on a ceramic resistor skeleton, and connected to the switch holder and terminal post of the panel through a conductive busbar.

[rheostat]Z-6.5,CB-6.5 type excitation variable resistor

2026-6-19 11:44:22

Z-6.5, CB-6.5 excitation variable resistor

Product Name: Z-6.5, CB-6.5
Product series: Excitation variable resistor
Product models: Z-6.5, CB-6.5

[rheostat]Z-60 type excitation variable resistor

2026-6-19 11:44:14

Z-60 type excitation variable resistor

[rheostat]BL1 series excitation variable resistor

2026-6-19 11:44:05

BL1 series excitation variable resistor

Name: BL1
Excitation variable resistor
Model: BL1

[rheostat]BX series sliding line variable resistor

2026-6-19 11:43:57

BX series sliding line variable resistor

[rheostat]BX7 series sliding line variable resistor

2026-6-19 11:43:49

Model: BX78
Features: The resistance wire has undergone oxidation treatment, with continuously adjustable resistance value, high power, easy and stable installation, and beautiful appearance;
Application: Used for experimental circuits with AC 50Hz, rated voltage of 500V or DC not exceeding 440V, teaching demonstrations, as well as power generation and DC motor excitation speed regulation,
Operating environment: rated power temperature (+70 ��);

Structural form: Wiring terminal leads, both single tube and double tube can be used;

BX7-21-24 can produce 60A, 100A, and 120A specifications

External dimensions and main technical indicators

Specifications

Rated current (A)/resistance value (��)

Dimensions (mm)

model

original
type
number

zero point one

zero point two

zero point three

zero point five

zero point eight

one

one point five

two

two point five

three

three point five

four point five

six

seven

eight

ten

thirteen

fifteen

twenty

twenty-two point five

thirty

fifty

pipe
path

long

wide

tall

BX7-11

RXH-A8

1.9K

1.1K

six hundred

two
five
0

one
four
0

one
0
0

five
0

three
five

two
three

seventeen

ten

six point five

four point seven

three

two point five

one point five

one point one

zero point seven five

zero point five five

zero point four

zero point one three

single
Tube (64)

two
six
five

nine
0

one
three
five

BX7-12

RXH-A10

2.6K

1.5K

eight hundred

three
five
0

one
nine
0

one
four
0

seven
0

four
five

three
two

twenty-three

fifteen

nine

six

four

three point five

two

one point five

one

zero point seven five

zero point five five

zero point one nine

three
two
five

BX7-13

RXH-A12

8.7K

3.2K

1.9K

four
two
0

two
four
0

one
eight
0

nine
0

five
five

four
0

thirty

eighteen

twelve

eight

five

four point five

two point five

one point nine

one point three

zero point nine five

zero point seven

zero point two four

three
seven
0

BX7-14

RXH-A14

10.5K

2.3K

1.2K

five
0
0

two
nine
0

two
one
0

one
0
0

seven
0

five
0

thirty-five

twenty-two

fifteen

ten

six point five

five point five

three

two point three

one point five

one point one

zero point eight three

zero point two eight

four
two
0

BX7-15

RXH-A16

12.5K

4.5K

2.7K

1.4K

six
0
0

three
four
0

two
five
0

one
two
0

eight
0

five
five

forty

twenty-five

eighteen

twelve

seven point five

six point five

three point five

two point six

one point eight

one point three

zero point nine seven

zero point three two

four
seven
0

BX7-16

RXH-A18

14.5K

1.6K

seven
0
0

three
nine
0

two
eight
0

one
four
0

nine
0

six
five

forty-eight

thirty

twenty

fourteen

eight point five

seven point five

four point two

three

two

one point five

one point one

zero point three six

five
two
0

BX7-21

RXH-B12

17.5K

6.4K

3.8K

eight
four
0

four
eight
0

three
six
0

one
eight
0

one
one
0

eight
0

sixty

thirty-six

twenty-four

sixteen

ten

nine

five

three point eight

two point six

one point nine

one point four

zero point four eight

double
pipesixty-four
*2

three
seven
0

one
seven
five

one
five
0

BX7-22

RXH-B14

21K

4.6K

2.4K

one
K

five
eight
0

four
two
0

two
0
0

one
four
0

one
0
0

seventy

forty-four

thirty

twenty

thirteen

eleven

six

four point five

three

two point two

one point seven

zero point five six

four
two
0

BX7-23

RXH-B16

25K

5.4K

2.8K

one
.
two
K

six
eight
0

five
0
0

two
four
0

one
six
0

one
one
0

eighty

fifty

thirty-six

twenty-four

fifteen

thirteen

seven

five point two

three point five

two point six

one point nine

zero point six four

four
seven
0

BX7-24

RXH-B18

29K

10K

3.2K

one
.
four
K

seven
eight
0

five
six
0

two
eight
0

one
eight
0

one
three
0

ninety-five

sixty

forty

twenty-eight

seventeen

fifteen

eight point five

six

four

three

two point one

zero point seven two

five
two
0

Main inspection items, test methods, and performance requirements

Inspection Item	Performance Requirements	Test Method
Temperature coefficient of resistance	��±250(×10^-6/��)	-55��/+20�� 20��/+125��
terminal strength	no shedding	8Kg, bend continuously twice for 30 seconds
rated load	�� R ��± (1% R+0.1 ��), surface temperature rise �� 350 ��	40 ��, rated voltage, 1 hour
Withstand Voltage	No breakdown or arcing	2500V DC��1min
Room temperature durability	��R��±(3%R+0.1��)	Rated voltage, powered on for 90 minutes, stopped for 30 minutes, for a total of 500 hours
Non combustibility	Not burning	1 to 6 times the rated power, 5 minutes average
Short term overload	��R��±(2%R+0.1��)	10 times rated power, 5 seconds
insulation resistance value	1000M��	1000V DC
vibration	��R��±(3%R+0.1��)	10��500Hz 98m/s^two1.5m
Strength of resistor	No damage, no detachment	30Kg,30s
steady-state heat and humidity	��R��±(3%R+0.1��)	+40 ± 2 �� humidity 90-95% 240h

BX7 series sliding line variable resistor

[rheostat]BP4G-40012 type frequency sensitive variable resistor

2026-6-19 11:43:40

BP4G-40012 frequency sensitive variable resistor

[rheostat]BP4G series frequency sensitive variable resistor

2026-6-19 11:43:32

Scope of application

The BP4G series frequency sensitive variable resistor (hereinafter referred to as BP4G) is suitable for use in 14kW-1000kW wound asynchronous induction motors for heavy loads and occasional starting, such as ball mills and crushers.

Starting performance

The starting performance of BP4G is as follows:
1. The load factor is between 0.7 and 1.0;
2. The multiple of starting torque is 1.2;
3. The ratio of starting current to cutting current is less than 2.5 times the rated current;
4. Three consecutive starts are allowed, but the total start time must not exceed 90 seconds.
Appearance and installation dimensions (see Figure 1 and Table 1)

Figure 1
Table 1

Series Table 2

wiring diagram

Single group connection method 2 group series connection method 2 group parallel connection method 2 group parallel connection method (Figure 2)

BP4G series frequency sensitive rheostat

[rheostat]BP8Y series frequency sensitive variable resistor

2026-6-19 11:43:23

1�� The BP8Y series frequency sensitive rheostat is suitable for:

The BP8Y series frequency sensitive variable resistor is suitable for the starting and reverse connection equipment of the new energy-saving motor with a capacity of 1.5 kW to 200 kW, 50Hz, YZR series three-phase asynchronous motors for lifting and metallurgy under frequent operation. The rotor circuit of this asynchronous motor is equipped with a frequency sensitive variable resistor, which is generally connected normally without the need for additional contactor short-circuit devices. Therefore, its characteristic is that it can achieve mechanical characteristics close to constant torque with a refined system, making it an ideal starting component.

2�� BP8Y series frequency sensitive variable resistor model and meaning:

3�� Usage conditions:
Varistors can reliably operate under the following conditions:
1. Altitude not exceeding 2000 meters; 2. The temperature of the surrounding medium is not higher than+40 degrees and not lower than -30 degrees;
3. The relative temperature of the air shall not exceed 85%; 4. Places with rain and snow protection and places without steam;
5. In a medium without explosive hazards, and without gases or conductive dust that can corrode metals and damage insulation;
6. Places that allow for general vibrations and impacts; 7. At any angle from the vertical plane.
Varistors can be divided into three categories based on the frequency of operation:
The first type is slightly more complicated, with 100-400 times per hour. On the bridge crane in the mechanical workshop, in addition to the main hook, there are motors on the translation mechanism, furnace rollers, steel pulling machines, etc. Most of them cut off power as soon as they start.
The second type is more frequent, with 400-600 times per hour, for the bridge crane in the metallurgical rolling workshop. In addition to the main hook, the motor on the translation mechanism, the front and rear working rollers of the rolling mill, and the extension rollers are also included. Most of them cut off power as soon as they start.
The third type of frequent operation, 600-1000 times per hour, includes lifting platform roller conveyor, pressing device, steel pulling machine, and rolling mill intermediate roll.

4�� Sectional structure:

BP8Y series frequency sensitive variable resistor appearance and installation dimensions:

Core number

Number of code rows

BP8Y-103

BP8Y-105

BP8Y-108

BP8Y-112

BP8Y-806

BP8Y-808

BP8Y-810

BP8Y- 812

BP8Y-906

BP8Y-908

BP8Y-910

BP8Y-91

one hundred and fifty

two hundred and twenty

three hundred and twenty

two hundred and thirty

three hundred and fifty-five

five hundred and ten

one hundred and eighty-one

two hundred and fifteen

three hundred and sixty-five

two hundred and twenty-one

two hundred and sixty

four hundred and ten

eighty-two

one hundred and eight

one hundred and forty-seven

one hundred and ninety-nine

one hundred and fifty-eight

one hundred and ninety-four

two hundred and thirty

two hundred and sixty-six

one hundred and sixty-three

two hundred and nine

two hundred and fifty-five

three hundred and one

two hundred and seventy-two

two hundred and ninety-eight

three hundred and thirty-seven

three hundred and eighty-nine

three hundred and fifty-eight

three hundred and ninety-four

four hundred and thirty

four hundred and sixty-six

three hundred and sixty-three

four hundred and nine

four hundred and fifty-five

five hundred and six

BP8Y series frequency sensitive variable resistor

[rheostat]BP6 series frequency sensitive variable resistor

2026-6-19 11:43:15

The BP6 series frequency sensitive variable resistor is suitable for three-phase AC wound asynchronous motors with a frequency of 30Hz. Used for starting heavy loads. The frequency sensitive variable resistor is designed as a four tube structure, consisting of two parts: the iron core and the winding. The iron core has two rings per phase, with aluminum rings on the outermost and second layers, iron rings on the~th and innermost layers, and thick steel plates on the surface. The four tube structure is based on the BP4 series and is equipped with inner aluminum rings and inner iron rings. At the beginning of the motor start-up, due to the skin effect of the current, the magnetic flux is concentrated on the outer iron ring. As the motor speed increases, the slip rate gradually decreases, the skin effect weakens, and the magnetic flux gradually enters the inner iron ring, increasing the induced electromotive force in the inner aluminum ring. Its effect is equivalent to paralleling a resistor with gradually decreasing resistance on the outer aluminum ring. When the parameters are appropriate, the equivalent resistance of the inner and outer aluminum rings is proportional to the square root of the slip rate, and the variable resistance ability can be greatly improved. Therefore, the mechanical characteristics of this four tube frequency sensitive variable resistor are superior to the BP1, BP2, BP4 and other series.

BP6 series frequency sensitive rheostat appearance and installation dimensions:

model	Appearance and installation dimensions mm					Weight kg
model	L	B	H	A	A1	Weight kg
BP6-1	six hundred	two hundred and fifty	three hundred and sixty	five hundred	two hundred and ten	one hundred and two
BP6-2	six hundred	two hundred and seventy	three hundred and sixty	five hundred	three hundred and thirty-six	two hundred

2�� Model and meaning:

3�� Technical performance and data:
When the minimum grid voltage during the starting process is not lower than 90% of the rated voltage, the variable resistance can reliably start the motor with rated load for three consecutive times (with a total starting time not exceeding 90 seconds) after adjusting the tap appropriately. The stator impulse current of the motor during starting should not exceed 2.5 times the rated current.

Basic parameters of BP6 series frequency sensitive rheostat:

Pe - rated power of electric motor in kilowatts; E20-- Open circuit voltage of motor rotor in voltsThe rated current of the motor rotor is A.

4�� Usage and adjustment:
When the variable resistor leaves the factory, the wiring is connected to the 85% tap of the coil. If the motor is connected to the variable starter and any of the following situations occur, adjustments can be made according to the following method:
1. The starting current is too high (greater than 2.5 times) and the starting speed is too fast. You can try to increase the number of turns and connect the tap to 100% of the turns. The effect is to reduce the starting current and the starting torque at the same time.
2. When the starting current is too small (less than 2 times) and the starting torque is not enough, and the starting is too slow, try to reduce the number of turns and switch the tap to 71% of the turns. The effect is to increase the starting current and the starting torque at the same time.
3. If the ball mill and other machinery have difficulty restarting after a period of shutdown due to heavy mechanical loads (steel damage and powder agglomeration), the motor can be turned several times to flip the ball mill cylinder a few times before it can start normally

[rheostat]BP4 series frequency sensitive variable resistor

2026-6-19 11:43:07

The BP4 series frequency sensitive variable resistor is suitable for occasional starting of 14kW-1000kW wound asynchronous induction motors under heavy loads. For example, ball mills, crushers, etc.

Model Description

Installation of external dimensions
BP4 series frequency sensitive rheostat appearance and installation dimensions:

Core number

10#

11#

12#

13V

one hundred and twenty-eight

one hundred and forty-four

one hundred and sixty

one hundred and eighty-six

two hundred and two

two hundred and thirty-nine

two hundred and seventy-one

three hundred and eighty-seven

four hundred and thirty-five

four hundred and eighty-five

five hundred and fifty-eight

six hundred and ten

seven hundred and seventeen

eight hundred and eighteen

one hundred and seventy-three

two hundred and four

two hundred and thirty-three

two hundred and sixty-three

two hundred and ninety-three

three hundred and thirty-three

three hundred and ninety-three

four hundred and sixty-three

two hundred and sixty-three

two hundred and ninety-four

three hundred and twenty-three

three hundred and fifty-three

four hundred and twenty-three

four hundred and fifty-three

five hundred and thirteen

five hundred and eighty-three

eighty-nine

one hundred and five

one hundred and thirty-five

one hundred and thirty-nine

one hundred and fifty-seven

one hundred and ninety-six

two hundred and thirty-three

one hundred and twenty-six

one hundred and forty-two

one hundred and sixty-five

one hundred and eighty-two

two hundred

two hundred and thirty-nine

two hundred and seventy-six

two hundred and eighty-six

three hundred and two

three hundred and twenty-five

three hundred and forty-two

three hundred and sixty

three hundred and ninety-nine

four hundred and thirty-six

BP4 series frequency sensitive rheostat

[rheostat]BP2 series frequency sensitive variable resistor

2026-6-19 11:42:58

The BP2 series frequency sensitive variable resistor has a similar structure to the BP1 series and is used for starting lighter loads with a motor capacity of 10~1120kW, such as air compressors, water pumps, etc. The difference between the structure and BP1 series is that the iron core is made of square steel. The number of iron chips can range from 1 to 4 depending on the motor capacity.

2�� BP2 series frequency sensitive variable resistor models and their meanings

BP2 series frequency sensitive rheostat appearance and installation dimensions:

model	BP2-701	BP2-702	BP2-703	BP2-704
L1	two hundred and forty	two hundred and forty	two hundred and forty	two hundred and forty
L2	three hundred	three hundred	three hundred	three hundred
L3	three hundred and thirty	three hundred and thirty	three hundred and thirty	three hundred and thirty
H1	two hundred and fifteen	two hundred and fifteen	two hundred and fifteen	two hundred and fifteen
H2	two hundred and seventy	two hundred and seventy	two hundred and seventy	two hundred and seventy
B1	one hundred and two	one hundred and sixty-two	two hundred and twenty-two	two hundred and eighty-two
B2	one hundred and twenty-four	one hundred and eighty-four	two hundred and forty-four	three hundred and four
B3	two hundred and eighty-four	three hundred and forty-four	four hundred and four	four hundred and sixty-four

BP2 series frequency sensitive rheostat

[rheostat]BP1 series frequency sensitive variable resistor

2026-6-19 11:42:50

The BP1 series frequency sensitive variable resistor (hereinafter referred to as the variable resistor) is suitable for use with three-phase AC wound asynchronous motors with a capacity of 22kW, 50Hz as light loads or occasionally used for heavy and light loads (such as water pumps, air compressors, steel mills, air compressors, etc.), or for repeated short-term work cycles (such as bridge cranes, lifting platforms, mining conveyors, etc. with a capacity of 2.2kW to 125kW).

Environmental conditions for use
Varistors can reliably operate under the following conditions:
1. Altitude not exceeding 4000m;
2. The temperature of the surrounding medium shall not be higher than+40 �� and not lower than -30 ��;
3. The relative humidity of the air shall not exceed 85% [(20 ± 5) ��];
4. In a medium without explosive hazards, and without gases or dust that can corrode metals and damage insulation in the medium
5. Places that are protected from rain and snow, but not filled with water vapor;
6. Places that allow for general vibrations and impacts;
7. At any angle from the vertical plane.
structural characteristics
A rheostat is a non-contact electromagnetic component that is equivalent to an equivalent impedance. During the starting process of the electric motor, the equivalent impedance automatically decreases with the decrease of high-frequency components in the rotor starting current to achieve automatic resistance change. Therefore, only a first stage variable resistor is needed to start the electric motor smoothly.
A variable resistor is essentially a three-phase reactor with a very high iron core loss. It consists of two main parts: an iron core and a coil, which are made up of several E-shaped steel plates stacked together. Steel plates are clamped with washers to maintain the distance between them for heat dissipation. The structure and installation dimensions are shown in Figure 1 and Table 1.

BP1 series frequency sensitive rheostat appearance and installation dimensions

BP1 series frequency sensitive rheostat appearance and installation dimensions:

BP1-204

BP1-205

BP1-206

BP1-208

BP1-210

BP1-212

BP1-305

BP1-306

BP1-308

BP1-310

BP1-312

BP1-316

two hundred and fifty

four hundred

three hundred and ten

four hundred and eighty

one hundred and eighty-two

two hundred and fifty-two

two hundred and thirty

three hundred and eighty

one hundred

one hundred and fifteen

one hundred and thirty

one hundred and sixty

one hundred and ninety

two hundred and ten

one hundred and twenty-five

one hundred and fifty-three

one hundred and eighty

two hundred and thirty

two hundred and sixty

two hundred and ninety

one hundred and forty

one hundred and fifty-five

one hundred and seventy

two hundred

two hundred and thirty

two hundred and sixty

one hundred and seventy-three

two hundred and five

two hundred and thirty

two hundred and eighty

three hundred and ten

three hundred and forty

two hundred and forty

two hundred and fifty-five

two hundred and seventy

three hundred

three hundred and thirty

four hundred and eleven

three hundred and twenty-five

three hundred and fifty-five

three hundred and eighty

four hundred and thirty

four hundred and sixty

four hundred and ninety

BP1 series frequency sensitive rheostat

[rheostat]BP3 series frequency sensitive variable resistor

2026-6-19 11:42:33

Scope of application

The BP3 series frequency sensitive variable resistor (hereinafter referred to as BP3) is suitable for starting 2.2-125kW, JZR series wound asynchronous induction motors under frequent operation. BP3 is often connected to the motor rotor circuit and generally does not require additional short-circuit devices. The model meaning of BP3 is the same as that of BP1 series.
Usage
BP3 can be divided into three categories based on the frequency of operations:
1. Type 1: Slightly frequent, 100-400 times per hour. Such as the motor on the translation mechanism of the bridge crane in the mechanical workshop, the furnace roller, the steel pulling machine, etc. Most of them cut off power as soon as they start.
Series Table
According to the different specifications of the motor and the frequency of operation, the specifications and number of each group of frequent variable resistors can be directly found in the following table. The series tables are shown in Table 1 and Table 2
The BP3 series table applicable to JZR series motors is shown in Table 1
2. The second type: more frequent, 400-600 times per hour. Such as the motor on the translation mechanism of the bridge crane in the Jin steel rolling workshop, the front and rear working rollers of the rolling mill, and the extension roller. Most of them cut off power as soon as they start.
3. The third category: frequent operations, 600-1000 times per hour. Such as lifting platform, lifting platform roller conveyor, pressing device, steel pulling machine, rolling mill intermediate roll, etc.

Table 1

The BP3 frequent variable resistor series table applicable to JZR2 series motors is shown in Table 2
Table 2

Appearance and installation dimensions (see Figure 1 and Table 3)

Figure 1

Table 3

Wiring diagram (see Figure 2)

Single group connection method 2 series connection method 2 parallel connection method 2 series 2 parallel connection method Figure 2

BP3 series frequency sensitive rheostat

[Electric bell and whistle]YD24D-YQ type loudspeaker

2026-6-19 11:27:16

YD24D-YQ type buzzer

[Electric bell and whistle]YDX2D/220A-FQ type loudspeaker

2026-6-19 11:27:07

YDX2D/220A-FQ type buzzer

[Electric bell and whistle]YD24D/220A-F type loudspeaker

2026-6-19 11:26:59

YD24D/220A-F type buzzer

[Electric bell and whistle]YDX24D/220A-FB Marine piezoelectric ceramic buzzer

2026-6-19 11:26:51

1. Overview
The marine piezoelectric ceramic buzzer is a small sound alarm device mainly used as an alarm device in cabins with low noise on board ships. This product has the characteristics of low power consumption, long lifespan, and pleasant sound.

2. Main performance indicators
(1) Power supply changes: AC voltage changes by+6% to -10%, frequency changes by ± 20%, the buzzer works normally, and its sound intensity is not less than 80dB
(2) There are three types of alarm sounds emitted by the buzzer: single tone, fast dual tone, and single tone

3. Model Description

YDX24D/220A-FB marine piezoelectric ceramic buzzer

[Electric bell and whistle]YLX200 signal light bell

2026-6-19 11:26:43

YLX200 signal light bell

[Electric bell and whistle]YLX120 signal light bell

2026-6-19 11:26:34

YLX120 signal light bell

[Electric bell and whistle]YL120 type electric bell

2026-6-19 11:26:25

YL120 type electric bell

[Electric bell and whistle]YL200 type electric bell

2026-6-19 11:26:16

Electric bells are simple yet important sound alarm devices, used in situations such as canteen bell sets, emergency bell sets, duty bell sets, etc., to send special signals indicating the occurrence of certain abnormal phenomena (fire, water accumulation, etc.). Electric bells can also be used as auxiliary equipment for ship telephones, communication equipment, command clocks, and ship electrical appliances.

Main performance indicators
Working conditions: ambient temperature -25 ��~+55 ��
Relative temperature: �� 95%
Power supply variation: AC voltage variation+6% to -10% The frequency changes by ± 5%, the DC power supply changes by ± 20%, the electric bell can work normally, and its sound intensity is not less than 95% of the values listed in the table.

YL200 type electric bell

[Electric bell and whistle]2095 type car buzzer

2026-6-19 11:26:08

The 2095 car buzzer is mainly used for the car buzzer alarm circuit and sound alarm.

Product specifications: 12VDC 3.3Khz
Load: 20mA
Product size: 43.5mm × 30.6mm × 40.5mm
Product weight: �� 18g

[Electric bell and whistle]LAS1-A Buzzer

2026-6-19 11:25:58

Environmental temperature for use	-25�桫55��
Environmental humidity for use	45-85%RH
Dielectric insulation capability	1000V
Sound cycle	continuous
Rated sound intensity and frequency	75dB (1od) (rated voltage) 3.5KHz ± 500Hz
working voltage	6VDC�� 12VDC�� 24VDC

Circular

Environmental temperature for use	-25�桫55��
Environmental humidity for use	45-85%RH
Dielectric insulation capability	1000V
Sound cycle	continuous
Rated sound intensity and frequency	75dB (1od) (rated voltage) 3.5KHz ± 500Hz
working voltage	6VDC�� 12VDC�� 24VDC

Square shape

Environmental temperature for use	-25�桫55��
Environmental humidity for use	45-85%RH
Dielectric insulation capability	1000V
Sound cycle	continuous
Rated sound intensity and frequency	75dB (1od) (rated voltage) 3.5KHz ± 500Hz
working voltage	6VDC�� 12VDC�� 24VDC

Rectangle

[Electric bell and whistle]UC4,UN4 series electric bell

2026-6-19 11:25:49

Purpose:

The UC4 and UN4 series electric bells are suitable for use as call or notification signals in circuits with AC 50Hz, 380V and below, and DC 220V and below in industrial and mining enterprises, government agencies, schools, public places, and equipment supporting facilities.

Model meaning

UC4. UN4 series electric bell

[Electric bell and whistle]SU213 series buzzer

2026-6-19 11:25:40

SU213 series buzzer

[Ringing device]JDL-80 Automatic Ringing Controller

2026-6-19 11:23:57

1�� Function and purpose:
The JDL-80 automatic ringing controller is based on a high-performance microcomputer chip and can automatically ring the bell according to user settings. It can be programmed to ring 80 times a day; Dual programming achieves 2 * 40 ring times, with adjustable ring time and features such as accurate timekeeping and easy operation. It is widely used for automatic ring control in schools and enterprises.

2�� Main performance indicators:
Applicable power range: 160-240VAC, 50/60/Hz; Power consumption:<1VA;
�� Environmental temperature: -20 to+60 ��; Relative humidity:<95%;
�� Control power: resistive 20A inductive 16A;
�� Clock mode: 24-hour clock;
The duration of ringing the bell is adjustable from 1 to 99 seconds;
�� Ringing frequency: Single programming has 80 times, dual programming has 2X40 times;
�� Intelligent keyboard lock to prevent unauthorized modification of programs; Timing error: �� ± 1 second/day. The travel time error can be corrected.
�� Control cycle: Daily cycle or weekly cycle, which can be set to any number of days within a week without ringing the bell;
�� Working mode: There are automatic, manual, and shutdown modes available. Can ring the bell temporarily and stop at any time;
�� Switching between summer and winter schedules without the need to reset the program, allowing for direct switching;
�� The editing program can be modified at any time, and the set program can be protected in case of power failure;
3�� Instructions for use:
Clock status setting/adjustment
On the clock display interface, hold down the [Clock] key while pressing the [Hour], [Minute], or [Week] keys to adjust the clock or week; Press the [Auto/Manual] button to switch between [On/Auto/Off] states. When the button points to the "On" state, a temporary bell will ring, and if the symbol moves to "Auto" or "Off", it will stop; When pointing to the "off" state, it remains closed to achieve the function of stopping the bell at any time;
§ Ringing program settings
1. Operation of keyboard lock:
On the clock display interface, long pressing the [Cancel/Resume] button for more than 2 seconds will unlock or set the keyboard lock. After locking, the [] symbol will be displayed in the lower left corner of the LCD screen, and the symbol will disappear after unlocking If not operated for a long time, the product will automatically lock. Other operations can only be performed after unlocking.
2. Single/dual programming conversion: Long press the [hour] key for more than 3 seconds in clock mode to directly convert between single/dual programming functions. Implement a single programming to ring the bell 80 times a day; Implement dual programming to ring the bell for 2 * 40 hours.
3. Summer and winter schedule conversion: Long press the [minute] button for more than 3 seconds while in clock mode to achieve the program conversion between "summer" and "winter" schedule. During seasonal transitions and changes in daily routines, there is no need to reset the program, simply switch.
4. Ringing program setting: Under the display of "summer" or "winter" characters, press the [Program] key to enter the ringing program setting state. Continuously press the [Program] key to display the ringing time setting interface for each time. The dual programming mode can set two sets of work and rest time programs, with 40 ringing times per set. In the single programming working mode, 80 ringing times can be set, and the operation method is the same. At this moment:
(1) Press the [Hour] key to adjust the hour for each timed ringing;
(2) Press the [minute] key to adjust the minutes for each timed ringing;
(3) Press the [Week] button to adjust the week for each timed bell ringing. At this time, press the [Week] button continuously, and the following will be displayed in sequence: 1, 2, 3, 4, 5, 6, Day, 1, 2, 3, 4, 5, 6, Day, 1, 2, 3, 4, 5, 5, 6, 1, 2, 3, 4, 5, 6, 1, 2, 3, 4, 5, 6, 5, 5, 5, 5, 5, 6, 1, 2, 3, 5, 5, 6, 5, 5 ... repeatedly looping.
5. Pressing the [Cancel/Restore] button will cancel or restore the ringing setting for that time.
6. The last group "E: 10" represents the duration of the ringtone, which is set to seconds by default. Pressing [hour] and [minute] can adjust it between 1-99 seconds.
7. Press the [Clock] key to return to the clock display state. If no key is pressed for 30 seconds, it will automatically return to the clock display state and the keyboard will lock automatically.
4�� Clock second correction function
After installation and use for a period of time, in order to more accurately and timely grasp and calibrate the accuracy of the clock or to automatically adjust the system when a large clock time error is found, the "clock second correction function" of this chime can be enabled. The specific operation is as follows:
In the clock interface, hold down the [Clock] button and press the [Cancel/Resume] button for more than 2 seconds to enter the second calibration setting state. At this time, press the [Week] button to set the calibration interval time period, ranging from 0 to 7 days (no calibration function when the value is 0);
Press the [Hour] key to set positive/negative correction (e.g. "-2" means the clock automatically slows down by 2 seconds during the set interval period, "2" means the clock automatically speeds up by 2 seconds during the set interval period);
Press the �� minute �� key to set the calibration seconds range from 0 to 7 values (there is no calibration function when the value is 0), and the calibration value can be set from 1 to 7 seconds.
5�� When you think there is a malfunction:
When you find that the power supply of this controller is normal (power indicator light is on), but the ringing is abnormal, please sit down and check as follows:
1. Check if the "week" setting for ringing the bell is correct;
2. Check if the ringing time is set correctly each time, and if the extra set times are eliminated. Only when the set time is displayed as "--: --" can it indicate elimination. Do not assume that "00:00" indicates elimination.
3. Check if the 'Auto/Manual' button is manually operated, check the 'On', 'Auto', and 'Off' signs, set them to the current time state, and then return them to the 'Auto' position.
4. If the above methods still cannot eliminate the fault, please contact our company or local distributor for assistance.

[Ringing device]KG300T Microcomputer Ringing Controller

2026-6-19 11:23:31

The KG300T microcomputer bell ringing controller can be used for automatic bell ringing control in factories, schools, and institutions according to the time set by the user. If accompanied by corresponding language videos, it can also serve as a voice prompt for scheduling in homes and offices, achieving automatic, timely, and accurate warning functions.

characteristic
1. Can directly control the electric bell (with a contact capacity of 10A resistive);
2. The daily walking and ringing errors are less than 0.5 seconds;
3. You can set up 20 groups and ring the bell 40 times a day;
4. LCD display, Chinese interface, easy installation;
5. The ringing time can cycle by day or week.
6. The delay time for ringing the bell is adjustable from 1 second to 99 seconds;
7. The interval between ringing the bell is adjustable from 1 minute to 99 minutes;
8. It has a manual bell ringing function.

Timer ringing setting
1. Clock adjustment:
While holding down the "clock" button, press the "calibration week" button, "calibration time" button, and "calibration minute" button in sequence to adjust the above time parameters according to the standard.
2. Ring time parameter setting:
2.1. Ring time setting:
Press the "timer" button, and the LCD screen will display "1 on" (the first set of bell setting prompts). You can set the desired time parameters by pressing the "calibration" and "calibration" buttons respectively. After setting the time parameters, set the desired week parameters.
2.2. Weekly parameter settings
Pressing the 'School Week' button will result in the following options:
�� Single day setting: (one or two or three... or day)
�� One, three, five
�� 246
�� Six days
�� One, two, three
�� Four, five, six
�� One, two, three, four, five
�� One, two, three, four, five, six
�� One, two, three, four, five, six days
If you need the bell to work every seven days of the week, you can choose option 9, and so on. To reset, press the "Cancel Recovery" button to display the set activation time
3. Ring delay time and interval time settings:
3.1 After setting the "1 on", "2 on"... "20 on" settings, continue to press the "timer" button, and the display screen will show "H10". At this time, you can press the "calibration" button to adjust the ringing delay time (adjustable within 1-99 seconds). If no calibration is performed, it defaults to 10 seconds.
3.2. After the delay time for ringing is set, continue to press the "timer" button, and the display screen will show "45". At this time, you can press the "calibration" button to adjust the ringing interval time (adjustable within 1-99 minutes). If not adjusted, the default ringing interval time is 45 minutes.
After the above settings are completed, press the "clock" button to enter the set working state.
4. When setting the above parameters, if no key is pressed within 30 seconds, the LCD screen will return to standard time. If you continue to set the ringing parameters, you can press the "timer" button again to adjust until the desired parameter position is reached.
4�� Work status display
Work status display:
After the bell chime is connected to the working power supply, the red indicator light for the working indicator will be on. If the bell chime is in working condition, the green indicator light will be on.
5�� Manual bell control
If you need to manually ring the bell temporarily, press the "Manual" button to adjust the LCD screen triangle prompt from "Auto" to "On" position. At this time, the green indicator light for the working status will be on, indicating that the bell is in working condition. To stop the ringing state, press the "Manual" button again to adjust the triangular prompt on the LCD screen from the "On" position to the "Auto" or "Off" position. The ringing delay time can be manually controlled (this ringing time is independent of the set ringing delay time). The triangular prompt must be set to the automatic position during automatic control.
6�� Performance indicators
1. Standard operating voltage: 220V/50Hz+10%
2. Switch capacity: resistive 10A;
3. Power consumption:<2VA
4. You can set up 20 groups and ring the bell 40 times a day;
5. The delay time for ringing the bell is adjustable from 1 second to 99 seconds;
6. The interval between ringing the bell from 1 minute to 90 minutes can be adjusted;
7. Working temperature: -20 �� to+60 ��;
8. Dimensions: 126 × 88 × 51.
7�� Precautions
1. To prevent contact heating under high current, it is necessary to tighten the screws on the wire post when wiring, and keep the working bell away from the ringing device;
2. The input power supply of this bell ringing controller can only be connected to AC220 power supply, do not connect to AC380V power supply;
3. If the bell is not turned on at the scheduled time on a certain day, or if it is turned on but not turned off by the designated time, it may be because the "week" setting for the timer has not been adjusted correctly. Please check or readjust according to the methods described in the timer bell setting;
4. If it is confirmed that the "ringing" start time, ringing delay time, and ringing interval time are all correct, but this switch is turned on when it should not be turned on, or turned off when it should not be turned off at all, please check if the set start time is in order or if there is any overlap in the set time, or if there are several extra ringing times that have not been eliminated (note: the switch time display "" only indicates elimination, do not think "00:00" indicates elimination), you can use the timed ringing setting to eliminate them.

[Ringing device]DSK-84 Microcomputer Ringer

2026-6-19 11:23:23

DSK-84 Microcomputer Ringer

[Ringing device]ZYT22 Microcomputer Ringing Device

2026-6-19 11:23:06

Ring duration	1-23:59:59 seconds
working voltage	AC220V/50Hz (other voltages can be customized according to user requirements)
Operating Temperature	-10�桫50��
Overall dimensions	195×175×85mm
Switch capacity	Resistive 2A
Programmable numbers	80 times/week or day
Battery	Seventh battery, replaceable
power consumption	��4W
timing error	�� 30 seconds/year (with automatic error adjustment)
Weight	510g
Installation method	place
safety standards	CQC

ZYT22 microcomputer bell ringing device

[Ringing device]ZYT05 Microcomputer Ringing Device

2026-6-19 11:22:58

ZYT05 Microcomputer Ringing Instrument Performance Parameters

Ring duration: 1 second to 23:59:59 seconds
Working voltage: AC220V/50Hz (other voltages can be customized according to user requirements)
Working temperature: -10 ��~50 ��
Dimensions: 126 × 88 × 51mm
Switch capacity: 25A
Programmable number: 20 times (40 times) per week or day
Battery No. 7, replaceable
Power consumption �� 4W
Timing error �� 30 seconds/year (adjustable error automatically)
Weight 4 30g
Installation method: Wall mounted

Safety Standard CQC

[Ringing device]ZYT08 Microcomputer Ringing Device

2026-6-19 11:22:49

Ring duration	1-23:59:59 seconds
working voltage	AC220V/50Hz (other voltages can be customized according to user requirements)
Operating Temperature	-10�桫50��
Overall dimensions	126×88×51mm
Switch capacity	25A
Programmable numbers	20 times (40 times) per week or day
Battery	Seventh battery, replaceable
power consumption	��4W
timing error	�� 30 seconds/year (with automatic error adjustment)
Weight	430g
Installation method	wall-mounted
safety standards	CQC

ZYT08 microcomputer bell ringing device

[Ringing device]ZYT22-AD AC/DC dual-purpose computer bell ringing device

2026-6-19 11:22:40

Ring duration	1-23:59:59 seconds
working voltage	AC220V/50Hz (other voltages can be customized according to user requirements)
Operating Temperature	-10�桫50��
Overall dimensions	195×175×85mm
Switch capacity	Resistive 2A
Programmable numbers	80 times/week or day
Battery	Seventh battery, replaceable
power consumption	��4W
timing error	�� 30 seconds/year (with automatic error adjustment)
Weight	510g
Installation method	place
safety standards	CQC

ZYT22-AD AC/DC dual-purpose computer bell ringing device

[Ringing device]KG316T-R Microcomputer Time Controlled Ringer

2026-6-19 11:22:32

main purpose
The KG316T-R time controlled bell ringing device can automatically control the ringing or electrical appliances (with a circuit opening time of 1-99 seconds) according to the user's set time, and is widely used in schools, factories, government units, and other occasions.

characteristic
a�� Directly control power up to 6kW
b�� Not afraid of power outages, internal automatic charging;
c�� Up to 20 times a day can be set to ring the bell;
d�� The switch time can be cycled daily or weekly;
e�� Equipped with keyboard lock function to prevent accidental operation;
f�� All use single key operation, easy to install and debug;
g�� The daily walking time error is less than 0.5 seconds.

Main technical data

Wiring method
1. Wiring for direct control mode
The controlled electrical appliances are single-phase power supply, with power consumption not exceeding the rated value of this switch (resistive load not exceeding 30A, inductive load not exceeding 20A), and can be directly controlled using the wiring method shown in Figure 1.
2. Wiring of single-phase expansion method
If the controlled electrical appliance is supplied with single-phase power and the power consumption exceeds the rated capacity of this switch (resistive load exceeds 30A, inductive load exceeds 20A), then an AC contactor with a capacity exceeding the power consumption of the appliance is needed to expand the capacity. The wiring method is shown in Figure 2.
3. Wiring of three-phase working mode
The controlled electrical appliance is powered by three-phase power and requires an external three-phase AC contactor
a�� As shown in Figure 3, the coil voltage of the control contactor is AC220V 50/60Hz.
b�� As shown in Figure 4, the coil voltage of the control contactor is AC380V 50/60Hz.

Outline and installation dimension diagram

KG316T-R Microcomputer Time Control Ringer

[traffic light]AH164 button indicator light

2026-6-19 11:20:21

model	model
Non self locking button with light	With light and self-locking button
AH164-L �� 11E3	AH164-L5 �� 11E3
AH164-SL �� 11E3	AH164-SL5 �� 11E3
AH164-TL �� 11E3	AH164-TL5 �� 11E3
AH164-TL �� 11M3	AH164-TL5 �� 11M3
AH164-L �� 11E	AH164-L5 �� 11E
AH164-SL �� 11E	AH164-SL5 �� 11E
AH164-TL �� 11E	AH164-TL5 �� 11E
AH164-TL �� 11M	AH164-TL5 �� 11M
Non self-locking button	self-locking button
AH164-E �� 11	AH164-E5 �� 11
AH164-SF �� 11	AH164-SF5 �� 11
AH164-TF �� 11	AH164-TF5 �� 11
AH164-M �� 11	AH164-M5 �� 11
AH164-SM �� 11	AH164-SM5 �� 11
AH164-TM �� 11	AH164-TM5 �� 11
2-digit selection button	2-position key button
AH164-P( )B11	AH164-J( )A11A
AH164-P( )B22	AH164-J( )A22A
AH164-SP( )B11	AH164-SJ( )A11A
AH164-SP( )B22	AH164-SJ( )A22A
Indicator light (LED)	Indicator light (incandescent light)
AH164-Z �� E3	AH164-Z �� E
AH164-ZS �� E3	AH164-ZS �� E
AH164-ZT �� E3	AH164-ZT �� E
AH164-ZT �� M3	AH164-ZT �� M
Buzzer (24V)	Buzzer (220V)
AH164-TXBE	AH164-TXBF

AH164 button indicator light

[traffic light]AD17 series indicator lights

2026-6-19 11:20:12

The AD17 series indicator lights use LED light-emitting chips as the light source, suitable for use as indicator signals in electrical control circuits of machine tools, machinery, power, telecommunications, ships, metallurgy, chemical industry, etc. with AC 50HZ or 60HZ (special frequencies can be customized), voltage up to AC 440V and DC 380V.

appearance
The AD17 series indicator lights are designed in four different shapes based on people's visual characteristics, with beautiful appearance and clear colors at a glance. Being able to correctly indicate different working states and enhance the value of the entire equipment.

light source
The AD17 series indicator lights all use LED (light-emitting diode) as the light source, and there are two types of high brightness and ultra high brightness according to different products. This series of products has significant features such as pure color, diverse colors, and long lifespan. In order to continuously enhance product value and meet customer needs, our company has recently equipped many products with ultra bright solid color chips as standard.

specification
The installation dimensions of AD17 series indicator lights are six types: �� 25, �� 22, �� 16, �� 11, �� 10, and �� 8. According to the light source, there are high brightness and ultra high brightness. We have recently launched solid color lights. Enable users to freely choose based on their own characteristics.
long lifespan
The AD17 series indicator lights are produced using unique technology, which extends the service life of LED lights that originally had a longer lifespan, making it possible to use them continuously for more than 100000 hours without stopping emitting light even after exceeding the usage limit. However, the brightness decreases, greatly reducing the workload of replacing lights and wiring, as well as lowering the cost of enterprise operation and spare parts inventory.
protection level
The protection level of AD17 series indicator lights can reach IP65.

Unique products
Dual color lamp: One lamp can emit two colors of light separately, which replaces the function of the original two lamps. It is suitable for situations where the installation space on the cabinet is small.
Position indicator: It can indicate the current operating status of the line.
Flashing buzzer: When encountering a malfunction, the flashing buzzer can emit a beeping sound while flashing, allowing you to detect the fault situation in a timely manner.
Status indicator light: It can achieve two states: constant on and flashing in different situations.
Flashing dual tone buzzer: In the event of a flashing alarm, the buzzer can achieve two states: continuous and intermittent.
16 screw wiring indicator light: AD17-16 indicator light adopts screw wiring method, which is the first of its kind in China. Completely change the phenomenon of easy detachment and inability to connect caused by plug-in wiring in the past.
Digital display light: capable of displaying different numbers and English letters.

[traffic light]AD45-22/25 series (flashing) signal lights

2026-6-19 11:20:04

AD45-22/25 series (flashing) signal lights

[traffic light]AD45-22 series signal lights

2026-6-19 11:19:56

AD45-22 series signal lights

[traffic light]AD45-16D signal light

2026-6-19 11:19:47

AD45-16D signal light

[traffic light]AD45-16C Square signal light

2026-6-19 11:19:39

AD45-16C square signal light

[traffic light]AD45 series signal lights

2026-6-19 11:19:31

1. Usage description:
The AD45 signal light is mainly used to indicate the working status of various equipment.
The product meets the requirements of GB14048.5 and IEC60947-5-1 standards.
2. Structural characteristics:
�� Beautiful and elegant appearance, with soft lighting.
�� Complete variety: voltage 6V~380V, AC or DC
�� Easy to install.
�� LED lamp head, long lifespan

[traffic light]AD18H signal light

2026-6-19 11:19:22

Purpose:
The AD18H signal light is a derived new product that has been updated to meet user requirements based on the original AD18 (AD11) series signal lights. Compared with the ordinary AD18 signal light, it has the characteristics of bright brightness, good color (colored cover), beautiful appearance, and safe and reliable wiring (with protective sheath).

Suitable for various indication signals in electrical circuits with high requirements for product appearance, color, and wiring safety, as well as installation holes of diameter 22.5 and diameter 25.5 for AC 50Hz (60Hz) voltage up to 380V and DC voltage up to 220V.

Model meaning

AD18H signal light

[traffic light]LD11 series indicator lights

2026-6-19 11:19:13

characteristic
The LD11 series indicator lights all use LED chips as the light source, which have low energy consumption, high height, low temperature rise, and long service life. Taking XD5 and 220V signal lights as an example, their power consumption is 20.86 watts, while our developed A-type, B-type and other indicator lights have a power consumption of only 2.7 watts for resistive lights and 0.59 watts for capacitive lights. If calculated based on 8000 working hours per year, each resistive indicator light can save 145 kWh of electricity per year, and the capacitive indicator light can save 162 kWh of electricity. Especially, the capacitive indicator light not only saves electricity, but also has benefits for improving the power factor of the power supply line. Not only that, but it also has a long service life, able to work continuously for 30000 hours, which is 5 to 6 times that of incandescent neon lamps. Users can save money once and for all, greatly reducing maintenance costs.
2. The wide power supply voltage can operate normally within ± 20% of the rated voltage.
3. It is resistant to vibration and impact, and can work normally under vibration frequencies (sine) of 10~2000Hz, 1.5mm, and 10g. It solves the problem of easy breakage of tungsten wire in light bulbs and high maintenance costs, greatly improving the reliability of the product and facilitating users.
4. It has high safety performance and is easy to use. The conductors are hidden inside the shell, and combination screws are used to press the wires, which is convenient for users and saves wiring time.
5. Small size, light weight, and good performance. The shell is made of high-performance flame-retardant engineering plastic, which not only makes the product small and exquisite, with a net weight of only 22 grams per piece, but also improves the mechanical strength, high temperature resistance, and flame-retardant performance of the product, making it more suitable and safe, and meeting the needs of users.
6. The product has a beautiful appearance, diverse varieties, bright colors, soft lighting, and can be installed on equipment for various purposes such as indication, decoration, and lighting.
7. Good interchangeability. Due to its innovative design, this product can be installed on? 2 or? On the installation hole of 5, it not only meets the supporting needs of the exporting country, but also meets the maintenance requirements of the original old equipment.
8. The product has high protection performance, with a front protection level of IP65, thus meeting the requirements of users in various industries

Scope of application
The LD11 series indicator lights are suitable for use as command signals, accident signals, and other indication signals in electrical circuits with AC 50Hz (or 60Hz) rated working voltage of 380V and below, and DC rated working voltage of 220V and below.

Model and its meaning

Terms of Use
1. Environmental temperature -25 ��~+55 ��
2. Altitude �� 2000m
3. Relative air humidity �� 90%
4. Can work normally at vibration frequencies of 10~2000Hz, 1.5mm, 10g
5. Installation category: Class III
6. Pollution level: Level 3

Main technical indicators
a) Continuous working life �� 30000 hours
b) Power frequency withstand voltage: 2.5kV (AC RMS)
c) Insulation resistance �� 2M ��
d) Brightness �� 40cd/m2
e) Compared to the leakage trace index CTI �� 100
f) Pre board protection level IP65.
g) Luminous colors: red, green, yellow, white, blue (light blue, pure blue)
h) The rated working voltage and corresponding working current are shown in the table

Note: F in the power column represents the discharge lamp used for the capacitor cabinet
installation dimensions
When there are several indicator lights and button switches installed side by side on the board (see Figures 1 and 2), the center distance of the installation hole shall not be less than the dimensions of a and b in Table 2.

LD11 series indicator lights

[traffic light]SV122/SV126 series indicator lights

2026-6-19 11:19:05

SV122/SV126 series indicator lights

[traffic light]XD16 series signal lights

2026-6-19 11:18:56

Characteristics and Structure:
The XD16 series indicator lights use LED light-emitting chips as the light source, which have high brightness, long lifespan, and low energy consumption.
Its exterior design style is consistent with the LA39A series button switches, and the high-strength polycarbonate lampshade can be engraved with various symbols.
Built in screw connection method ensures that live wiring terminals are not exposed.
Standard:
Compliant with GB/T14048.1 and GB14048.5.

Purpose:
The XD16 series indicator lights are suitable for use as indication signals, warning signals, accident signals, and other indication signals in the circuits of equipment such as power, telecommunications, machine tools, ships, textiles, printing, and mining machinery.

[traffic light]AD16 series indicator lights

2026-6-19 11:18:48

The AD16 series indicator lights use high brightness solid color LED chips as the light source, with long lifespan, low energy consumption, small size, light weight, diverse head styles, high brightness, good reliability, beautiful appearance and exquisite manufacturing, fully meeting the various needs of customers.

AD16 indicator light opening size: 12mm, 16mm, 22mm, 25mm, 30mm;
Multiple head styles, five colors, clearly indicating different working states;
The luminous body adopts pure color ultra high brightness LED chips, with pure colors and a lifespan of up to 100000 hours;
The character content of the indicator light can be configured according to the customer's needs;
The components are made of imported materials, which are sturdy, durable, and wear-resistant;
Built in screw type wiring, safer and more convenient.

[traffic light]XDJ3 series signal lights

2026-6-19 11:18:40

XDJ3 series signal lights

[limit stop]JK16 Limit switch

2026-6-19 11:15:33

JK16-100 AC limit switch is mainly suitable for the power supply circuit of construction elevators with AC 50Hz (60Hz), rated working voltage up to 380V (440V), and rated working current of 100A. When the limit switch of the elevator loses its function, use the switch to disconnect the main power supply of the elevator, achieving the terminal protection function of the construction elevator.

The shell components of this product are made of engineering plastic injection molding, which makes the product beautiful and solid, with high waterproof performance. Its internal contact cam combination is accurate, and it can safely meet the terminal protection function of construction elevators.

2�� Model and significance
JK 16 �C 100
JK: AC limit switch
Design Number 16
100 rated working current

3�� Technical parameters

Rated working voltage	AC 380(440)V	electrical life	5000 times
Rated working current	100A	mechanical life	50000 times
Rated insulation voltage	500V	Action lever action force	50N
Maximum number of control circuits	four	Angle of contact breaking action rod	60°

4�� External dimensions and installation dimensions

Dimensions: 210 × 192 × 270
Installation size: 170 × 88 × 4- �� 8.5

[limit stop]LX101-40A Fire stop limiter

2026-6-19 11:15:24

LX101-40A flame arrester

[limit stop]LX101-20A Fire stop limiter

2026-6-19 11:15:16

LX101-20A flame arrester

[limit stop]LX101-10A Fire stop limiter

2026-6-19 11:15:07

LX101-10A flame arrester

[limit stop]LX101-3A Fire stop limiter

2026-6-19 11:14:59

LX101-3A flame arrester

[limit stop]LX101 series limiters

2026-6-19 11:14:51

The LX101 series limiter series is suitable for AC 50~60Hz; AC380V; DC220V�� In power lines with currents ranging from 3A to 40A, CD1 and MD1 types of wire rope electric hoists with a limit of 0.5-10 tons are commonly used as limit protection for ascending and descending machinery. The main circuit of the lifting motor can be directly disconnected. Can replace the LXZ1 series and LX101 series. Normal operation at an altitude of 2500M, with an ambient temperature of -25 ��+40 ��; Environmental temperature 90%; Protection level IP44; Compliant with IEC337-1.GB14048.5-2001 standard.

LX101 series limiter

[limit stop]LXX-40A limiter

2026-6-19 11:14:42

LXX-40A limiter

[limit stop]LXD-40A Fire stop limiter

2026-6-19 11:14:34

LXD-40A flame arrester

[limit stop]LXD-20A Fire stop limiter

2026-6-19 11:14:26

LXD-20A flame arrester

[limit stop]LXD-10A Fire stop limiter

2026-6-19 11:14:17

LXD-10A flame arrester

[limit stop]LXD-3A Fire stop limiter

2026-6-19 11:14:09

LXD-3A flame arrester

[limit stop]LX4 series limit switch

2026-6-19 11:13:59

Product performance

Suitable for communication at 50-60Hz; AC380V; DC220V; In the control circuit with a current of 20A, it is used to limit the travel of various mechanisms during operation.
Each type of limit switch has its own unique structure and special application conditions.
LX4-11�� 12 type limit switch, suitable for translation mechanisms with small inertia stroke.
LX4-21�� 22 type limit switch, suitable for translation mechanisms with large inertia stroke.
LX4-31�� 32 type limit switch, suitable for lifting mechanisms.
LX4-41�� 42 type limit switch, suitable for translation mechanisms that require three operating positions.
LX4-62 limit switch, suitable for translation mechanisms that require three operating positions.
LX4-12S limit switch is suitable for translation mechanisms with large inert stroke water in waterproof applications.
The working altitude does not exceed 1000M; the surrounding temperature is -30 ��~+40 ��; The relative humidity of the air shall not exceed 85%; Protection level IP44. Compliant with GB14048. 5-93 standard.

LX4-11	Using a single arm with rollers for operation, the shaft rotates under the action of the spring to restore the operating arm to zero position
LX4-12
LX4-11S
LX4-12S
LX4-21	Used for operating a fork shaped arm with rollers in 2 rotational positions
LX4-22
LX4-31	Operate the load lever with a counterweight, and when the mechanism bracket lifts the counterweight, operate the load lever
LX4-32
LX4-31S
LX4-32S
LX4-41	Use a trident arm to operate three switching positions
LX4-42	Use a trident arm to operate three switching positions
LX4-61	Use double arms with rollers to operate 2 switching positions

Installation location diagram

LX4 series limit switch

[limit stop]QGX type lifting height limiter

2026-6-19 11:13:51

QGX type lifting height limiter introduction: Suitable for various types of cranes, it is an advanced safety protection device used to limit the lifting height. This limiter is driven by a worm gear and a cam triggered limit switch. It has the advantages of light weight, small size, easy installation and debugging, sensitive and accurate response, stable and reliable, and long service life. Generally, it can provide two protections for rise and fall, alarm limit and protection limit, and can be interchanged with old-fashioned pole structure height limiters.

Selection instructions for QGX type lifting height limiter:

1. Rated working voltage:~380V
2. Rated working current: 10A
3. Scope of work:
QGX-A type is suitable for lifting mechanisms with standard series or non-standard cylinder work cycles of 5-250t cranes within 0-40 cycles;
QGX-B type is suitable for lifting mechanisms with standard series or non-standard cylinder work cycles of 5t~250t cranes within 0-80 cycles;
QGX-C type is suitable for lifting mechanisms with standard series or non-standard drum work cycles of 5t~250t cranes within 0-120 cycles.

Product drawings:

QGX type lifting height limiter

[limit stop]LX36-8 series limit switch

2026-6-19 11:13:43

LX36-8 crane limit switch (hereinafter referred to as limit switch), this product is mainly used in control circuits with AC 50HZ, 60HZ, rated working voltage up to 380V, and DC rated working voltage up to 220V, to limit the working angle of the crane's rotating motion mechanism and perform sequential control.
Classification
2.1 Model Meaning

2.2 The limit switch can operate reliably under the following conditions:;
2.2.1 Altitude
The altitude of the installation site shall not exceed 2000 meters;
2.2.2 Medium temperature
The temperature of the surrounding air medium shall not be higher than+75 �� and not lower than -25 ��;
2.2.3 Relative humidity
The average relative humidity of the air in the wettest month at the installation location shall not exceed 90% (the average lowest temperature of the month shall not exceed+25 ��);
2.2.4 Pollution level of environmental conditions
The pollution level of the environmental conditions is level III;
2.2.5 Installation Category
The installation category is Class III;
2.3 Types of limit switches
2.3.1 Structural Type
Divided by structural type: This product has a rotating structure with three speed ratios: 80:1, 40:1, and 20:1.
2.3.2 Control Circuit
Divided by control circuit: This limit switch can accommodate up to 8 control circuits.

Structure Overview
The limit switch consists of a control system consisting of a main shaft through a gear reduction system, a camshaft with an adjustable cam plate group combination, and micro switches symmetrically arranged on both sides. The three components are integrated and installed in a casing with a protection level of IP64. The appearance and installation dimensions are shown in Figure 1. Figure 1: Outline drawing of limit switch 1LX36-8.

Parameters

4.1 Basic Parameters: The basic parameters of the limit switch are shown in Table 1

Rated control capacity	Rated working voltage (Ue) (V)	Rated working voltage (le) (A)	Agreed heating current (lth) (A)	Rated operating frequency (times/hour)	Rated insulation voltage Ui (V)
300VAAC	three hundred and eighty	0��8	six	three hundred	three hundred and eighty
300VAAC	two hundred and twenty	1��36
10WDC	two hundred and twenty	0��045
10WDC	one hundred and ten	0��09

4.2 Connection and disconnection
The on/off capability of the limit switch is shown in Table 2
Table 2

Usage category	Rated working current (le)	Connection conditions			Breaking conditions
Usage category	Rated working current (le)	l��A��	U��A��	COS Ø or T0.95 (ms)	Lc(A)	Ur(V)	COS Ø or T0.95 (ms)
AC-11	380V0.8	eight point eight	four hundred and eighteen	zero point seven	eight point eight	four hundred and eighteen	zero point seven
DC-11	220V��10W 0.045A	zero point zero five	two hundred and forty-two	300 ms	zero point zero five	two hundred and forty-two	300 ms

4.3 Electrical lifespan
The electrical life of the limit switch under the corresponding usage conditions listed in Table 3 is 100000 load operation flashes without the need for repair replacement parts.
Table 3

Usage category	Connection conditions			Breaking conditions
Usage category	l��A��	U��A��	COS Ø or T0.95 (ms)	Lc(A)	Ur(V)	COS Ø or T0.95 (ms)
AC-11	eight	three hundred and eighty	zero point seven	zero point eight	three hundred and eighty	zero point four
DC-11	zero point zero four five	two hundred and twenty	300 ms	zero point zero four five	two hundred and twenty	300 ms

4.4 Mechanical lifespan
The mechanical lifespan of the limit switch is 1 million cycles;
4.5 Extreme speed
The maximum speed at the input shaft end of the limit switch is 150r/min;

label

5.1 Contact number
The contact numbers of the control circuit contacts are shown in Figure 2.

model	Speed ratio	When the microswitch contacts are closed			Reference size (A)	remark
model	Speed ratio	Type of cam plate	Maximum working angle of cam plate	Limit switch spindle corresponding rotation speed (RPM)	Reference size (A)	remark
LX36-8	80��1 I	Ia	three hundred and thirty-eight point six	seventy-five point two	0
		Ib	three hundred and thirty-six point six	seventy-four point eight	one point five
		Ic	three hundred and thirty-four point six	seventy-four point three	two point four
		Id	three hundred and thirty-two point six	seventy-three point nine	three point two
		Ie	three hundred and thirty point six	seventy-three point four	four
		If	three hundred and twenty-eight point six	seventy-three	four point eight
		Ig	three hundred and twenty-six point six	seventy-two point five	five point seven
		II	one hundred and seventy-five	thirty-eight point eight
LX36-8	40��1 I	Ia	three hundred and thirty-eight point six	thirty-seven point six	0
		Ib	three hundred and thirty-six point six	thirty-seven point four	one point five
		Ic	three hundred and thirty-four point six	thirty-seven point one	two point four
		Id	three hundred and thirty-two point six	thirty-six point nine	three point two
		Ie	three hundred and thirty point six	thirty-six point seven	four
		If	three hundred and twenty-eight point six	thirty-six point five	four point eight
		Ig	three hundred and twenty-six point six	thirty-six point two	five point seven
		II	one hundred and seventy-five	one hundred and ninety-four
LX36-8	20��1 I	Ia	three hundred and thirty-eight point six	18��8	0
		Ib	three hundred and thirty-six point six	18��7	one point five
		Ic	three hundred and thirty-four point six	18��5	two point four
		Id	three hundred and thirty-two point six	18��4	three point two
		Ie	three hundred and thirty point six	18��3	four
		If	three hundred and twenty-eight point six	18��2	four point eight
		Ig	three hundred and twenty-six point six	18��1	five point seven
		II	one hundred and seventy-five	9��7

Cam angle and its adjustment

6.1 Working angle of cam plate
There are two types and eight types of cam plates, namely the first type has seven types such as la, ld...: g. There is only one type of Class II, and its working angle and corresponding speed of the limit switch spindle are shown in Table 4.

6.2 Adjustment of the working position of the cam plate group
The adjustment of the working position of the cam plate group should be carried out according to the working program requirements of each control circuit. And the starting and ending positions of their respective working programs are achieved by the different angles formed by each cam plate group (two), so adjustments can only be made on the premise of determining the working angles of each cam plate group.
For example, when the working starting angle of a certain contact closure interval is 43.7 ° and the ending angle is 138.9 °, how to adjust the cam plate group using the II wheel cam plate?
Due to the narrow protruding part of the Type II cam plate, which is visually noticeable and easy to adjust, the starting angle value is taken as 43.7 ° -13.7 °=30 °, and the ending angle value is taken as 138.9 °+13.7=152.6 ° Then align the 30 ° starting point mark on the dial with the notch on the support as shown in Figure 3. Adjust the center of one cam part in the adjustable cam group to be in line with the notches on the two support plates, and adjust the end working position of the other cam plate according to this method.
Regarding the determination of the starting and ending intervals for the closure of each control circuit contact, the "0 point" on the dial can be used as the unified calculation origin, and the data listed in Table 4 can be calculated using the proportional distribution method.
6.3 Adjustments and Precautions
6.3.1 Adjustment
The adjustment operation method of the cam plate is shown in Figure 4.
6.3.2 Precautions
a�� When loosening the round nut, do not allow the cam plate to rotate freely.
b�� After all the cam groups have been adjusted and verified to be correct, they must be tightened with round nuts to prevent loosening and misalignment.

Installation and Inspection

7.1 Installation
7.2 Product Installation
There are two installation forms for limit switches: a. Installation of shaft end flange; b�� The bottom of the shell is installed horizontally. No matter what form of installation is used, it is necessary to ensure that the axis of the crane rotating mechanism coincides with the input axis of the limit switch to prevent additional stress caused by installation errors. The installation dimensions are shown in Figure 1.
7.1.2 Installation of wires and cables
The limit switch is equipped with three wire inlet and outlet holes, as shown in Figure 1 for their positions and dimensions. The selected inlet and outlet holes must be sealed at the end of the wire installation to meet IP64 requirements. Unused holes must also be tightened with screw plugs.
7.2 Inspection
7.2.1 Inspection before installation
Before installation, it is necessary to check the rotational flexibility of the limit switch and whether other components are in normal working condition.
7.2.2 Pre operation inspection
Before the limit switch is put into operation, it is necessary to first verify whether the control system that adjusts the limit switch can accurately control it and make necessary adjustments.
Repair
8.1 Maintenance
The maintenance cycle of the limit switch should be carried out simultaneously with the maintenance of the crane electrical system. In addition to conducting necessary inspections and repairs, ZG-3 calcium based grease should be applied to parts with mechanical motion friction. And replace the damaged contact components (microswitches).
Explanation: Users who choose speed ratios beyond the basic specifications can place special orders.

[limit stop]LX44-20A Fire stop limiter

2026-6-19 11:13:34

The LX44 series flame arrester is suitable for power lines with AC 50HZ, voltage 380V and current up to 40A. It is used to limit 0.5-100 tons and is used for limit protection of wire rope electric hoist lifting and lowering machinery.

[limit stop]Limit switch for 2ZAAZ-10L( switchgear

2026-6-19 11:13:25

2ZAZ-10L (for switchgear) limit switch is suitable for AC 50~60Hz, AC380V~660V, DC220V~250V; In the 10A current control circuit, it is used as a switch cabinet machine tool for mechanical automatic control, motion limitation, transmission mechanism action or program control, and limit protection.

[limit stop]DXZ type multifunctional corner type travel limiter

2026-6-19 11:13:17

Scope of application

The DXZ multifunctional corner type travel limiter can be widely used for controlling and limiting the spatial three coordinate of lifting and transmission machinery in industries such as construction, ports, and mining. It has the characteristics of small size, multiple functions, high accuracy, adjustable limit, strong universality, and easy maintenance, installation, and use adjustment.
The limiter adopts an adjustable mechanical memory structure, with reliable performance and high sensitivity. The sensor equipped limiter, when paired with the ZXY display instrument, can simulate and display the instantaneous position of any space.
Model and its meaning

1. Users can accurately provide product specifications and quantities according to the following examples as needed.
The standard transmission ratio numbers are shown in Table 4-1
Example: DXZ-4/7W
That is, there are 4 control circuits for the limiter, with a transmission ratio of 1:274 and sensors.
Example: DXZ-6/F (600)
That is to say, there are 6 control circuits for the limiter, which are non-standard; The transmission ratio is 1:600, without sensors.
2. The standard designed memory cam (2T, 3T) system has a delay function. If users do not need a delay and choose to use an instantaneous switching cam, please declare it in the purchase contract.
3. The maximum effective angle of the DXZ type limiter is 320 °; (Or the number of revolutions of the input shaft is 0.89 times the transmission ratio, which is 0.89 × revolutions).
Example: The effective speed of the DXZ-4/7 limiter is 0.89 × 274=244 revolutions. The external transmission ratio should be considered when selecting.

Main technical parameters
a�� working environment
Environmental temperature: -40 to+55 ��
Relative humidity: not exceeding 90%
Altitude: not exceeding 2500m
b�� Transmission ratio: 1:13-960
c�� Repetitive positioning accuracy: The angle error of the memory cam is not greater than 0.005rad (0.3 °)
d�� rated voltage
AC:125��250V
DC:30v
e�� Rated current: 6A
f�� Control circuit: The standard design circuit is 1-4, and can be increased to 5-6 control circuits according to user needs.

DXZ type multifunctional corner type travel limiter

[limit stop]E-NT limit switch

2026-6-19 11:13:09

E-NT limit switch is suitable for AC 40~60Hz, voltage AC500V; In a control circuit with a current of 10A, it serves as an automatic control for machine tools and machinery, limiting motion, transmission mechanism actions, or program control.

[Instrument cabinet lock]M19 Series Tongue Lock Cabinet

2026-6-19 11:05:43

M19 series rotating tongue cabinet lock

[Instrument cabinet lock]M18 Series Tongue Lock Cabinet

2026-6-19 11:05:34

M18 series rotating tongue cabinet lock

[Instrument cabinet lock]MS16 Tongue turning cabinet lock

2026-6-19 11:05:26

MS16 tongue turning cabinet lock

[Instrument cabinet lock]M12-15 Tongue turning cabinet lock

2026-6-19 11:05:18

M12-15 rotary tongue cabinet lock

[Instrument cabinet lock]M12-10 Tongue turning cabinet lock

2026-6-19 11:05:09

M12-10 tongue turning cabinet lock

[Instrument cabinet lock]M12-1 Tongue turning cabinet lock

2026-6-19 11:05:00

M12-1 rotary tongue cabinet lock

[lighting distribution box]RS-PGX Low voltage socket distribution box

2026-6-19 10:09:25

RS-PGX low-voltage socket distribution box-2

[lighting distribution box]BS-K1600L series 16 meter slot 64 circuit with main control plastic single-phase card meter box

2026-6-19 10:08:12

BS-K1600L series 16 meter 64 circuit with main control plastic single-phase card meter box

[lighting distribution box]BS-K600L series 6 meter slot 24 circuit with main control plastic single-phase card meter box

2026-6-19 10:07:29

BS-K600L series 6-position 24 circuit with main control plastic single-phase card meter box

[lighting distribution box]BS-K1200L series 12 meter slot 48 circuit with main control plastic single-phase card meter box

2026-6-19 10:06:36

BS-K1200L series 12 meter 48 circuit with main control plastic single-phase card meter box

[lighting distribution box]BS-K900L series 9 meter slot 36 circuit with main control plastic single-phase card meter box

2026-6-19 10:05:58

BS-K900L series 9-position 36 circuit plastic single-phase card meter box with main control

[lighting distribution box]BS-K400L series series slot 12 circuit with main control plastic single-phase card meter box

2026-6-19 10:04:48

BS-K400L series 4 meter positions 12 circuit with main control plastic single-phase card meter box

[Compensation equipment]RPCFC-HV High voltage reactive power automatic compensation controller

2026-6-19 10:04:21

The RPCFC-HV intelligent high-voltage reactive power automatic compensation controller is based on a high-performance 16 bit microprocessor and uses Fourier series decomposition algorithm to obtain all fundamental power data, making it particularly suitable for automatic control of reactive power compensation in power systems with harmonic sources. All components adopt surface mount installation, reflow soldering, and multi pass inspection, ensuring that each RPCF has the same stability and reliability. The RPCFC model has an RS485 interface and standard communication protocol, which can be used as a network instrument.

[Compensation equipment]ZGW()-0.4/�� Low voltage reactive power automatic compensation device

2026-6-19 10:03:49

ZGW() -0.4/�� type low-voltage reactive power compensation device is a low-voltage complete set of equipment designed in accordance with the requirements of the State Grid Construction and the power department, based on the principles of safety, economy, rationality, and reliability. This product is widely used in power distribution systems with a rated frequency of 50Hz, a rated compensation capacity of 30-90kvar, and a rated voltage of 400V. It is used to improve power factor, enhance power supply quality, and reduce energy loss. The XGD-0.4/�� W type low-voltage reactive power compensation device complies with standards such as GB7251.1-1997 "Low Voltage Switchgear and Control Equipment" and VB/T15576-1995 "General Technical Conditions for Low Voltage Reactive Power Static Compensation Devices".

Structural characteristics:
1. Automatically design switching capacitors based on reactive power requirements, using phase separation, grading, and cyclic switching methods, with a maximum of six levels for each item;
2. The controller has a "��+Y" type output, high compensation accuracy, and good effect. The controller can also have distribution monitoring and measurement functions;
3. The switching switch adopts a composite solid-state relay, which has no electric shock zero crossing trigger, no closing surge, no arc generation, fast response speed, and does not generate heat during operation, with a long service life;
4. Adopting a new type of low-voltage self-healing capacitor with internal self discharge function, small size, high reliability, and long lifespan. Power outage control, whose terminal voltage can drop from the peak rated voltage to below 50V within 3 minutes;
5. The device is instantly powered on after a power outage to prevent the capacitor from self inserting;
6. The device can measure the distortion rate of the harmonic voltage at the installation site. When the distortion rate of the harmonic voltage at the installation site exceeds the preset value, the device will sound an alarm;
7. It can be equipped with a remote data communication interface and can achieve remote monitoring and data collection through GPRS module. You can also choose the WDM-1 wireless adapter produced by our company to achieve wireless data reading.

Model meaning

Working and environmental conditions
1. Surrounding air temperature: upper limit+50 ��, lower limit -25 ��;
2. Altitude: �� 2000m;
3. Maximum daily temperature difference: not exceeding 35 ��;
4. Installation conditions; No hazardous gases and vapors, no conductive or explosive dust, no violent vibrations.

[industrial control equipment]SRS10 series, 0.25 level precision 32 step programmable PID controller

2026-6-19 10:03:09

SRS10 series, 0.25 level precision 32 step programmable PID controller
On the basis of summarizing years of successful experience in the Chinese market and absorbing suggestions from customers, Shimadzu Electric Company has launched the SRS10 series with ultra-high cost-effectiveness! A more stylish appearance! Ultra thin body, with a thickness of only 60mm

Input/output isolation, sampling period of 0.25 seconds
3 SV settings
Multiple inputs and range of measurement
0.25 level accuracy, 32 steps programmable (1-4 curves, 32-8 steps)!
RS-485 communication interface, Modbus/Shimaden protocol (optional)
Rich functional options

Non overshoot expert PID algorithm; 3 independent PID parameters; 4 independent set values; 3-channel event output; 4-channel switch input; Simulate transmission.
32 step (8 steps x 4 steps) programmable function: can set the maximum 32 step rise/fall/insulation curve that can meet the majority of heat treatment processes
Original MODBUS communication interface: It can achieve real-time digital communication between up to 31 instruments, and the master meter can send data to multiple slave meters in real time, making multi zone temperature control more accurate.
New platinum resistor with a temperature range of -100.0 to 350.0 ��; Power on slow start; Manually adjust the output.
Communication functions can be achieved using configuration software such as Kunlun Tongtai and Kingview.

Selection Table for SHIMADEN SRS11 0.25 Level Programmable PID Regulator in Japan

Model Code

Super bright dual four digit LED display, no overshoot expert PID algorithm, three independent PID parameters, AT self-tuning, manual/automatic disturbance free switching control, adjustable output limit, 3 event outputs, 3 independent set values, 3 switch inputs, 32 step programmable, analog transmission output, digital communication and other functions. Sampling period: 250ms. Front panel protection level IP66.

remark

SRS11-

Dimensions: Height 48 x Width 48 x Depth 68mm, Panel Hole Size: 45 x 45mm

input type
measurement range

eight

Thermocouples: B, R, S, K, E, J, T, N, PLII, WRe5-26, U, L

Range see SRS11 Input Type and Measurement Range Comparison Table

Platinum resistance: Pt100/JPt100

Voltage (mV): -10~10, 0~10, 0~20, 0~50, 10~50, 0~100mV DC

six

Current (mA): 0-20mA, 4-20mA DC, Input Impedance: 250 ��

Voltage (V): -1~1,0~1,0~2,0~5,1~5,0~10V DC

Adjust output 1

Relay contact, capacity: 240V AC 2A/resistive, proportional period: 1-120 seconds

Solid state relay (SSR) drive, 12 ± 1.5V DC/30mA maximum, proportional period: 1-120 seconds

Current 4-20mA DC, load impedance: 600 �� maximum

Voltage 0-10V DC, load current: 2mA maximum

Adjust output 2 (optional)

N-

nothing

Y-

Relay contact, capacity: 240V AC 2A/resistive, proportional period: 1-120 seconds

I-

Current 4-20mA DC, load impedance: 600 �� maximum

P-

Solid state relay (SSR) drive, 12V ± 1.5V DC/30mA maximum, proportional period: 1-120 seconds

V-

Voltage 0-10V DC, load current: 2mA maximum

Additional event output

E-

Additional event output 1 point (EV3)

Additional external input control signal

D-

Additional external control input 1 point (DI4)

power supply

90-

100��240V AC±10%��50/60Hz

08-

24V AC/DC±10%��50/60Hz

Program functions (optional)

nothing

Up to 4 segments, a total of 32 steps in the program

Event output (optional)

nothing

one

Event output 2-point (EV1, EV2) contact capacity: 240V AC 1A/resistive

Analog transmission/digital communication interface (optional)

nothing

three

0��10mV DC?? Output impedance: 10 ��

four

4��20mA DC?? Load impedance: 300 �� maximum

six

0��10V DC??? Load current: 2mA maximum

five

RS485 (Shimaden Standard Protocol, MODBUS Protocol)

External input control signal (DI)/CT input (optional)
Attention: CT is sold separately

nothing

one

CT input 2 points

Optional when adjusting output 1 or 2 to Y or P.

two

External control input 3 points? (DI1, DI2, DI3)

Special Notes

nothing

nine

Yes (please consult in advance)

[industrial control equipment]SR73A/74A economical 0.3-level PID regulator

2026-6-19 10:02:05

The small DCS control system composed of SR73A and SR74A economical instruments with communication interfaces and XF-2000 Chinese window configuration software can achieve PID adjustment of the circuit, real-time monitoring of the production process, and output various analysis reports, truly realizing the automation of the production process and the intelligence of quality management!

Display: dual four digit seven segment digital display; 7 status lights; Measurement accuracy of 0.3% ± 1 word of full range; Sampling period is 0.5 seconds.
Free input: 11 types of thermocouples can be selected; 8 types of platinum resistors; 6 voltage inputs and 4-20mA current inputs.
Adjustment algorithm: A non overshoot expert PID algorithm designed for the heat treatment industry. The anti overshoot suppression coefficient can be set.
Adjust output: SSR solid-state relay output; 4-20mA and 0-10V linear output; Contact output.
Input filtering time constant: used to reduce measurement value jumping caused by disturbances in the industrial field and stabilize measurement value display.
Measurement value compensation: Correction values can be set for measurement errors of instruments and sensors or errors caused by excessively long sensor wires.
Alarm output: Two independent alarm relays; Heater disconnection alarm; Users can set eight types of alarms for absolute/deviation.
Set value offset: Two set values inside the machine can be selected through the external SB terminal of the instrument, suitable for day/night temperature difference and insulation control.
DC linear input programmable digital display range: can set engineering quantity display units from -1999 to 9999, with decimal point position.
Manual adjustment of output: The automatic/manual switching within the proportional band can be completed without disturbance through the manual keys on the panel.
Adjust output limit: The upper and lower limits of the output amplitude can be set separately, the size and opening of the valve can be limited, and the heating power can be limited.
Power on slow start protection: The power on output increases at a slope of 1-100 seconds to reduce load impact and protect power components.
Adjustment execution and offline: The panel allows for easy selection of automatic adjustment of the instrument or measurement display without output.
Proportional cycle setting: P and Y-shaped output instruments can have output proportional cycles set to match heating devices and adjust resolution.

The most distinctive communication function (optional):

A wider address range: Instrument addresses range from 0 to 99, allowing up to 100 instruments to be connected to the same network.
Baud rate: 1200240048009600 can be set; Binary block check and parity check.
A concise ASC code communication protocol: special guide symbols are used to distinguish other communication devices (such as PLCs) on the network

SR73A/74A Regulator Selection Table

project	code	Double four digit digital display, measurement accuracy of ± 0.3% of full range+1 word, sampling twice per second, self-tuning PID parameters. Equipped with manual, power on slow start, adjustable output limit, and no overshoot expert PID
1. Type	SR73A-	DIN standard height 96 x width 96 x depth 110mm opening size: 92 x 92mm
	SR74A-	Standard 96 × 48 × 110mm 92 × 45mm
2. Input type and measurement range. The display range and decimal point position of DC input type can be set		eight free input	Thermocouples: 11 types, 22 measurement ranges (Hua Shi omitted): B: 0��1800 R: 0��1700S: 0��1700 K1: -100��400 K2: 0��1200 E: 0��700 J: 0��600T: -199.9��200.0 N: 0��1300 U: -199.9��200.0 L: 0��600 ��. Platinum resistance: Pt100 or JPt100 standard, with 16 measurement ranges (Hua Shi omitted): -200~600, -100.0~100.0, -50.0~50.0, 0.0~200.0 ��. Millivolt voltage: 0-10, 10-50, 0-100; The display range can be set from -1999 to 9999.
		four	Current: 4-20mA accepts impedance of 250 ��; The display range can be set from -1999 to 9999.
		six	Voltage (V): 0-1,1-5,0-10; The display range can be set from -1999 to 9999.
3. Adjust the output type (adjustment methods: PID, PD, PI, P, and positional)			P	Solid state relay SSR driving voltage output: proportional period 1-120 seconds can be set; Level: 15V ± 3VDC/20mA (at 1.5K load)
			Y	Relay contact: proportional cycle 1-120 seconds can be set; 240VAC: 2.5A/pure resistance 1A/inductive load.
			I	Linear current output: 4-20mA DC, output impedance below 600 ��.
			V	Linear voltage output: 0-10V DC, load current below 2mA.
4. Alarm and option types The independent upper and lower limit alarm relay output is the basic configuration, and four alarm modes can be set. Single phase heater disconnection alarm (optional) Note: Only applicable to Y1 or P1 output type instruments SB set value offset (optional)				one	Independent upper and lower limit alarm relay contact capacity: 240VAC 1.5A (pure resistance).
				three	Upper and lower limit alarm+wire breakage alarm (detection from 0.0 to 50.0A)
				five	Upper and lower limit alarm+SB set value offset (dual set value)
				A	Upper and lower limit alarm+special disconnection alarm (0-5VDC input)
5. Isolation digital communication interface option type, communication distance up to 1.2 kilometers, can link up to 100 instruments					0	No interface
					five	RS - 485
					six	RS - 422A

SR73A/74A economical 0.3-level PID regulator

[industrial control equipment]SR253 0.1 Level PID Regulator

2026-6-19 10:01:20

SR253 is the successor product of the high-precision SR25 PID controller from Shimadzu Electric in Japan. It has a five digit display, high resolution of 0.1 (with decimal point for temperatures above 1000 degrees) and 0.001 (platinum resistance range of 0.000 to 50.000), and an adjustable resolution of 1/8000. Equipped with a large LCD display screen, displaying four rows of data simultaneously. The new features include: adopting the Island Electric patent's no overshoot expert PID new algorithm, improving the instrument's ability to resist overshoot and overshoot, and suppressing disturbances; The PID parameters can automatically follow the PID algorithm of the set area; Self setting point limit to prevent processing materials from overheating; External control is involved in regulating output operations to achieve feedback control of the load; Dual output room temperature point adjustment conversion function, etc. As a high-precision instrument, it can be widely used in semiconductor manufacturing, instrument measurement, sensor calibration, environmental testing equipment, petrochemical, metallurgical and other self-control fields.

Ten independent pre-set settings. Twenty sets of independent PID parameters corresponding to dual outputs, as well as twenty sets of adjustable output limits. The set value can be selected internally or externally.

The external remote control setting function can also participate in adjustment (cascade control, non isolated standard configuration/isolated type optional), and multiple SR253s can be combined with programmable FP21 set value transmission to form a multi zone temperature control system. The control method of external remote control involves the calculation of output to meet the requirements of load feedback control.

Isolated digital communication interface (optional), can be configured with RS232C, RS422A, RS485 interfaces, port addresses 0-99, multiple communication protocols. We can also provide a Himanton optical isolation intelligent 232-422-485 communication converter, which can be combined with XF-2000 Chinese window configuration software to form a small distributed system with the upper computer (note: 6-year usage history)

Second output function (optional), two sets of outputs with opposite or the same polarity, used for heating/cooling regulation, or main and auxiliary control with the same polarity. It has independent PID parameters and output limiting, thus overcoming the difficulties at room temperature conversion points (involving action polarity and output quantity). (Mainly used for environmental testing equipment with a wide temperature range)

Three sets of independent event relays (optional), capable of setting 19 types of events, including: upper and lower limit deviation values, deviation values outside/inside, absolute values of upper and lower limits, upper and lower limit alarms for set values, self-tuning, manual adjustment, external remote control, slope operation, offline control, measured values, external remote control exceeding range, output polarity transition, and heater disconnection.

External digital input/output (optional): Eight sets of voltage free contact DI input/five sets of DO OC gate output. Four sets of DI can be connected to BCD code to select SV value, and the other four sets can define eight functions, including self-tuning, manual, external remote control, slope operation/stop, offline control, and polarity conversion adjustment. Convenient for PLC program control.

0-10mV, 0-10V, 4-20mA isolated analog transmission output (optional). Type: measured value, set value, deviation value, adjustable output transmission.

Single phase heater disconnection and heating circuit alarm (optional): current monitoring range: 0.0~55.0A, with 1 current transformer attached with the table.

project	Number	Measurement value five digit digital display, 17 status lights, accuracy ± 0.1% FS, large LCD screen (21 characters and 4 lines) sampling 5 times/second
1. Appearance	SR253-	DIN standard: height 96 x width 96 x depth 125mm, panel opening size 92 x 92mm, power supply: 100~240Vac 15W
2. Input type and measurement range		one	Thermocouple: 19 types to choose from, -200.0~2300.0 ��, see the division selection table for details, input impedance:>500K ��
		two	Platinum resistance: 16 measurement ranges are available, ranging from -200.0 to 600.0 ��. Please refer to the division selection table on the flowchart for details. Three wire system
		three	DC millivolts 0-10, 10-50, -10 to 10, 0-20, 0-50, 0-100, -100 to 100 Input impedance:>500K
		four	DC current: 4-20mA, 0-20mA, input impedance: 250 �� DC input programmable range: -19999-26000
		six	DC voltage: 0-1,1-5, -1-1,1,0-2,5,0-10, -10-10V Input impedance:>500K ��, decimal point arbitrary
3. Adjust output type 1 Positive and negative effects can be set (two working modes) Resolution 1/8000			Y-	Relay contact, time proportional cycle 1~200 seconds, contact: 240V AC 2.5A resistive/1A inductive
			I-	Current 4-20mA, load impedance<600 ��
			P-	Solid state relay drive, with a time proportional cycle of 1-200 seconds, 12 ± 2V DC<30mA
			V-	Voltage 0-10V DC, load current<2mA
4. Adjust the output to two types Positive and negative effects can be set (Four working modes) (Optional)				N-	nothing
				Y-	Relay contact, proportional cycle 1~200 seconds, contact: 240V AC 2.5A resistive/1A inductive
				I-	Current 4-20mA, load impedance<600 ��
				P-	Solid state relay drive, proportional cycle 1~200 seconds, 12V ± 2 DC<30mA
				V-	Voltage 0-10V DC, load current<2mA
Event output (19 types of alarms and statuses) Heater disconnection/loop alarm (single-phase only) (optional)					0	nothing
					one	3 sets of event outputs, contact: 240V AC 1.5A resistive
					two	3 sets of event outputs and 30A heater disconnection alarm (only Y and P output types are optional)
					three	3 sets of event outputs and 50A heater disconnection alarm (only Y and P output types are optional)
6. Simulate external remote control setting types (Isolation as an option) Purpose: Cascade control, external feedback for load regulation (with external sensors to achieve constant voltage, constant current, and constant power control)						06		0-10V DC input, input impedance>500K ��
						04		4-20mA DC input, input impedance: 250 ��
						05		1-5V DC input, input impedance>500K ��
						fourteen		4-20mA DC input, input impedance: 250 ��
						fifteen		1-5V DC input, input impedance>500K ��
						sixteen		0-10V DC input, input impedance>500K ��
7. Isolation analog transmission output type (Optional) Transmission type: measured value, set value, deviation value, adjustable output quantity							00	nothing
							thirteen	0��10mV DC�� Output impedance: 10 ��			Single transmission output
							fourteen	4��20mA DC�� Load impedance<300 ��
							sixteen	0��10V DC�� Load current<1mA
							twenty-three	0��10mV DC�� Output impedance: 10 ��			Dual transmission output
							twenty-four	4��20mA DC�� Load impedance<300 ��
							twenty-six	0��10V DC�� Load current<1mA
8. 8 external digital inputs/5 digital outputs (DI/DO) (optional)								0	nothing
								one	4 BCD codes SV number selection, 4 sets of DI, 5 sets of DO, 24 pin plug
9. Isolation of digital communication interface types with multiple protocols (optional) Supporting product: XF2000 configuration software Himanton optical isolation RS232-422/485 converter									0	nothing
									five	RS-485
									six	RS-422A
									seven	RS-232C

SR253 High Resolution, High Performance, High Precision, Class 0.1 PID Regulator

[industrial control equipment]FP21 high-precision 0.1 programmable segment PID regulator

2026-6-19 10:00:37

The high-precision FP21 programmable PID controller from Shimadzu Corporation in Japan is a classic design among high-end regulator products. It has been launched in the Chinese market for ten years and has been enduring for a long time. Its perfect design, powerful functions, and highly reliable control quality still occupy an unparalleled position today.

High precision:+0.1% FS, four digit digital display, LCD display.
Programmable: 9 curves, each with 9 segments, each curve can be linked to each other, with a maximum of 81 segments.
9 sets of PID, 9 sets of adjustable output limiting, 4 sets of time event output, PID self-tuning, adjustable output with optional positive and negative effects
Thermocouples, platinum resistors, voltage, and current with multiple input ranges to choose from
DC input display range is programmable
Two sets of simulated remote control outputs
Convenient external switch for users
Absolute values of upper and lower limits, deviation values, and multiple event alarm methods

Equipped with RS232/RS422 communication interface

model		technical performance
FP21		9 sets of 9-segment programmable regulators, PID automatic tuning, high-precision 0.1% FS ± 1 word, DIN 96 × 96 × 140mm, 9 sets of PID and 9 sets of amplitude limiting, servo starting, ensuring platform, with LCD screen curve and status display, convenient external switch quantity for operation, three PID algorithms, with 4 sets of sequential control time scales. The basic configuration includes three time scales and two upper/lower limit alarm relays, 10 isolated outputs, and 8 isolated inputs
input	one	Thermocouple type, 15 types of thermocouples to choose from, temperature range -200~2300 ��
	two	Platinum resistance type (Pt100): 8 optional ranges, temperature range -200~600 ��
	three	DC voltage type: Users can choose from 0 to 10; 0��20�� 0��50�� 0��100�� 10��50�� -10��+10mV
	four	DC current type: Users can choose 4-20, 0-20mA linear input
	six	DC voltage type: Users can choose 0-1, 0-2, 0-5, 0-10, 1-5, -1 to+1V DC linear input
isolation control output		Y	Relay contact: Time proportional cycle 1-120 seconds, 240V AC 2.5A/pure resistance, 1A inductive
		I	Current output: 4-20mA DC, load resistance=600 ��/maximum
		P	Solid state relay (SSR) output: Time proportional cycle 1-120 seconds, 15V DC/20mA maximum
		V	Voltage output: 0-10V DC, load current=2mA/maximum
Isolation module Proposed to send (Set PV or SV values inside the machine)			00	nothing
			thirteen	0-10mV DC output impedance 10 ��			Single output
			fourteen	4-20mA DC load resistance=500 ��/maximum
			sixteen	0-10V DC load current=2mA/maximum
			twenty-three	0-10mV DC output impedance 10 ��			dual output
			twenty-four	4-20mA DC load resistance=500 ��/maximum
			twenty-six	0-10V DC load current=2mA/maximum
communication interface				0	nothing
				six	RS-422A communication distance is 1.2 kilometers (one link can control 10 units)
				seven	RS-232C�� Communication distance of 15 meters (point-to-point)
External I/O					0	24 pin plug

FP21 high-precision 0.1 level programmable 81 segment PID regulator

[magnetic blowout switch]CSK magnetic blow travel switch

2026-6-19 9:59:17

CSK magnetic blow travel switch

[Electromagnetic coil for valve]MFBL-5.5YC AC integral wet valve with threaded connection electromagnet

2026-6-18 20:50:54

MFBL-5.5YC AC integral wet valve with threaded connection electromagnet

Rated voltage: AC 220, 110V
Rated suction: 55N
Rated travel: 4mm
Working oil pressure: 10MPa
Connection thread: M24 x 1.5

[Electromagnetic coil for valve]MFBL-2.5YC AC integral wet threaded connection valve electromagnetic coil

2026-6-18 20:50:46

MFBL-2.5YC AC integral wet threaded connection valve electromagnetic coil

Rated voltage AC 220, 110V
Rated suction 25N
Rated stroke 3mm
Working oil pressure 16MPa
Connecting thread M20 x 1

[Electromagnetic coil for valve]MFB9-90YC AC integral wet valve with threaded connection electromagnet

2026-6-18 20:50:37

MFB9-90YC AC integral wet valve with threaded connection electromagnet

Rated voltage: AC 220, 110V
Rated suction: 90N
Rated travel: 3.6mm
Working oil pressure: 21MPa
Connection thread: M26 x 1.5

[Electromagnetic coil for valve]MFB9-37YC AC integral wet valve with threaded connection electromagnet

2026-6-18 20:50:28

MFB9-37YC AC integral wet valve with threaded connection electromagnet

Rated voltage: AC 220, 110V
Rated suction: 37N
Rated travel: 2.8mm
Working oil pressure: 21MPa
Connection thread: M20 x 1

[Electromagnetic coil for valve]MFJ6-54YC Electromagnetic Magnet for AC Wet Valve

2026-6-18 20:50:20

MFJ6-54YC Electromagnetic Magnet for AC Wet Valve

Rated voltage: AC 220, 110V
Rated suction: 54N
Rated travel: 3.6mm
Working oil pressure: 21MPA
Installation size: 58.7 × 68.2mm

MFJ6-54YC Electromagnetic Magnet for AC Wet Valve

[Electromagnetic coil for valve]MFJ6-27YC Electromagnetic Magnet for AC Wet Valve

2026-6-18 20:50:10

MFJ6-27YC Electromagnetic Magnet for AC Wet Valve

Rated voltage: AC 220, 110V
Rated suction: 27N
Rated travel: 2.8mm
Working oil pressure: 21MPA
Installation size: 28 × 28mm

[Electromagnetic coil for valve]MFB6-22YC Electromagnetic coil for wet type valves in this communication system

2026-6-18 20:50:02

MFB6-22YC AC integral wet valve electromagnetic coil

Rated voltage: AC 220, 110V
Rated suction: 22N
Rated travel: 2.8mm
Working oil pressure: 16MPA
Installation size: 28 × 28mm

[Electromagnetic coil for valve]MFB6-37YC Electromagnetic coil for wet type valves in this communication system

2026-6-18 20:49:53

MFB6-37YC AC integral wet valve electromagnetic coil

Rated voltage: AC 220, 110V
Rated suction: 37N
Rated travel: 2.8mm
Working oil pressure: 21MPA
Installation size: 28 × 28mm

[Electromagnetic coil for valve]MFBL-25N AC integral wet valve with threaded connection electromagnet

2026-6-18 20:49:44

MFBL-2.5YC AC integral wet valve with threaded connection electromagnet

Rated voltage: AC 220, 110V
Rated suction: 25N
Rated travel: 3mm
Working oil pressure: 10MPa
Connection thread: M20 × 1

[Electromagnetic coil for valve]MFJ9-50YC AC wet valve with threaded connection electromagnet

2026-6-18 20:49:36

MFJ9-50YC AC wet valve with threaded connection electromagnet

Rated voltage: AC 220, 110V
Rated suction: 50N
Rated travel: 4mm
Working oil pressure: 21MPa
Connection thread: M24 × 1.5

[Electromagnetic coil for valve]MFJ9-54YC AC wet valve with threaded connection electromagnet

2026-6-18 20:49:27

MFJ9-54YC AC wet valve with threaded connection electromagnet

Rated voltage: AC 220, 110V
Rated suction: 54N
Rated travel: 3.6mm
Working oil pressure: 21MPA
Connection thread: M26 × 1.5

[Electromagnetic coil for valve]MFB3-22YC Electromagnetic coil for this integral valve communication

2026-6-18 20:49:18

Rated voltage (V)	AC:110 220
Rated suction (N)	twenty-two
Rated stroke (mm)	two point eight
Full stroke (mm)	��6.5
Universal persistence rate (%)	one hundred
insulation class	F
Maximum operating frequency (t/h)	twelve thousand
Allowable voltage fluctuation range (%)	+10��-15
protection level	IP65
Guide sleeve bearing oil pressure (MPa)	sixteen
Power consumption (W)	��30
Starting volt ampere (VA)	��
Absorption voltammetry (VA)	��

MFB3-22YC AC integral valve electromagnetic coil

[Electromagnetic coil for valve]MFB10-20YC Electromagnetic coil for wet type valves in this communication system

2026-6-18 20:49:10

Rated voltage (V)	AC:110 220
Rated suction (N)	forty
Rated stroke (mm)	three
Full stroke (mm)	six point five
Universal persistence rate (%)	one hundred
insulation class	F
Maximum operating frequency (t/h)	twelve thousand
Allowable voltage fluctuation range (%)	+10��-15
protection level	IP65
Guide sleeve bearing oil pressure (MPa)	twenty-one
Power consumption (W)	thirty-six
Starting volt ampere (VA)	��
Absorption voltammetry (VA)	��

MFB10-20YC AC integral wet valve electromagnetic coil

[Electromagnetic coil for valve]MFB2-35C Communication: Electromagnets for integral ball valves

2026-6-18 20:49:01

Rated voltage (V)	AC:110 220
Rated suction (N)	��40
Rated stroke (mm)	six
Full stroke (mm)	eight
Universal persistence rate (%)	one hundred
insulation class	F
Maximum operating frequency (t/h)	��
Allowable voltage fluctuation range (%)	+10��-15
protection level	IP55
Guide sleeve bearing oil pressure (MPa)	��
Power consumption (W)	��40
Starting volt ampere (VA)	��
Absorption voltammetry (VA)	��

MFB2-35C AC integral ball valve with electromagnetic coil

[Electromagnetic coil for valve]MFB2-3C Communication: Electromagnets for integral ball valves

2026-6-18 20:48:53

Rated voltage (V)	AC:110 220
Rated suction (N)	��30
Rated stroke (mm)	three
Full stroke (mm)	seven
Universal persistence rate (%)	one hundred
insulation class	F
Maximum operating frequency (t/h)	��
Allowable voltage fluctuation range (%)	+10��-15
protection level	IP55
Guide sleeve bearing oil pressure (MPa)	��
Power consumption (W)	��30
Starting volt ampere (VA)	��
Absorption voltammetry (VA)	��

MFB2-3C AC integral ball valve with electromagnetic coil

[Electromagnetic coil for valve]MFJ3-18YC AC wet valve electromagnetic coil

2026-6-18 20:48:44

rated voltage Reated voltage (V)	AC:110 220 50Hz AC:120 240 60Hz
Rated suction Rated force (N)	eighteen
rated stroke Rated stroke (mm)	two point eight
full stroke Total stroke (mm)	��6.5
Universal sustainability rate Duty cycle (%)	one hundred
insulation class Insulation class	H
Maximum operating frequency Max operation frequency (t/h)	twelve thousand
Allowable voltage fluctuation range Supply voltage tolerance (%)	+10��-15
protection level Degree of protection	IP65
Guide sleeve bears oil pressure Working pressure (MPa)	ten
power consumption Power consumption (W)	��
Starting volt ampere Inrush VA (VA)	��154
Absorption voltammetry Holding VA (VA)	��55

MFJ3-18YC AC wet valve electromagnetic coil

[Electromagnetic coil for valve]MFJ3-27YC AC wet valve electromagnetic coil

2026-6-18 20:48:35

rated voltage Reated voltage (V)	AC:110 220 50Hz AC:120 240 60Hz
Rated suction Rated force (N)	twenty-seven
rated stroke Rated stroke (mm)	two point eight
full stroke Total stroke (mm)	��6.5
Universal sustainability rate Duty cycle (%)	one hundred
insulation class Insulation class	H
Maximum operating frequency Max operation frequency (t/h)	twelve thousand
Allowable voltage fluctuation range Supply voltage tolerance (%)	+10��-15
protection level Degree of protection	IP65
Guide sleeve bears oil pressure Working pressure (MPa)	sixteen
power consumption Power consumption (W)	��
Starting volt ampere Inrush VA (VA)	��200
Absorption voltammetry Holding VA (VA)	��46

MFJ3-27YC AC wet valve electromagnetic coil

[Electromagnetic coil for valve]MFJ10(A)-27YC AC wet valve electromagnetic coil

2026-6-18 20:48:27

rated voltage Reated voltage (V)	AC:110 220 50Hz AC:120 240 60Hz
Rated suction Rated force (N)	twenty-seven
rated stroke Rated stroke (mm)	three
full stroke Total stroke (mm)	six point five
Universal sustainability rate Duty cycle (%)	one hundred
insulation class Insulation class	H
Maximum operating frequency Max operation frequency (t/h)	twelve thousand
Allowable voltage fluctuation range Supply voltage tolerance (%)	+10��-15
protection level Degree of protection	IP65
Guide sleeve bears oil pressure Working pressure (MPa)	twenty-one
power consumption Power consumption (W)	��
Starting volt ampere Inrush VA (VA)	��188
Absorption voltammetry Holding VA (VA)	��60

MFJ10 (A) -27YC AC wet valve electromagnetic coil

[Electromagnetic coil for valve]MFJ3-54YC AC wet valve electromagnetic coil

2026-6-18 20:48:18

rated voltage Reated voltage (V)	AC:110 220 50Hz AC:120 240 60Hz
Rated suction Rated force (N)	fifty-four
rated stroke Rated stroke (mm)	three point six
full stroke Total stroke (mm)	��7.8
Universal sustainability rate Duty cycle (%)	one hundred
insulation class Insulation class	H
Maximum operating frequency Max operation frequency (t/h)	twelve thousand
Allowable voltage fluctuation range Supply voltage tolerance (%)	+10��-15
protection level Degree of protection	IP65
Guide sleeve bears oil pressure Working pressure (MPa)	sixteen
power consumption Power consumption (W)	��
Starting volt ampere Inrush VA (VA)	��484
Absorption voltammetry Holding VA (VA)	��65

MFJ3-54YC AC wet valve electromagnetic coil

[Electromagnetic coil for valve]MFB10(A)-55YC Electromagnetic coil for wet type valves in this communication system

2026-6-18 20:48:10

MFB10 (A) -55YC AC integral wet valve electromagnetic coil

rated voltage Reated voltage (V)	AC:110 220
Rated suction Rated force (N)	fifty-five
rated stroke Rated stroke (mm)	four
full stroke Total stroke (mm)	ten
Universal sustainability rate Duty cycle (%)	one hundred
insulation class Insulation class	F
Maximum operating frequency Max operation frequency (t/h)	��
Allowable voltage fluctuation range Supply voltage tolerance (%)	+10��-15
protection level Degree of protection	IP65
Guide sleeve bears oil pressure Working pressure (MPa)	twenty-one
power consumption Power consumption (W)	thirty-six
Starting volt ampere Inrush VA (VA)	��
Absorption voltammetry Holding VA (VA)	��

[Electromagnetic coil for valve]MFB8-55YC Electromagnetic coil for wet type valves in this communication system

2026-6-18 20:48:01

rated voltage Reated voltage (V)	AC:110 220
Rated suction Rated force (N)	sixty
rated stroke Rated stroke (mm)	four
full stroke Total stroke (mm)	��8.5
Universal sustainability rate Duty cycle (%)	one hundred
insulation class Insulation class	F
Maximum operating frequency Max operation frequency (t/h)	twelve thousand
Allowable voltage fluctuation range Supply voltage tolerance (%)	+10��-15
protection level Degree of protection	IP65
Guide sleeve bears oil pressure Working pressure (MPa)	sixteen
power consumption Power consumption (W)	��40
Starting volt ampere Inrush VA (VA)	��
Absorption voltammetry Holding VA (VA)	��

MFB8-55YC AC integral wet valve electromagnetic coil

[Electromagnetic coil for valve]SV12-08-S solenoid for plug-in valve

2026-6-18 20:47:52

SV12-08-S solenoid for plug-in valve

rated voltage Reated voltage (V)	AC:110 220
Rated suction Rated force (N)	eight
rated stroke Rated stroke (mm)	two point eight
working system Duty cycle (%)	one hundred
Allowable voltage fluctuation range Supply voltage tolerance (%)	+10��-15
protection level Degree of protection	IP65
Coil insulation grade Degree of protection ��%��	F
Guide sleeve bears oil pressure Working pressure (MPa)	twenty-five
power consumption Power consumption (W)	sixteen
operating mode Plunger Travel	Pull style Push

[Electromagnetic coil for valve]MFB8(A)-37YC Electromagnetic coil for wet type valves in this communication system

2026-6-18 20:47:43

Rated voltage (V)	AC:110 220
Rated suction (N)	thirty-seven
Rated stroke (mm)	two point eight
Full stroke (mm)	��6.5
Universal persistence rate (%)	one hundred
insulation class	F
Maximum operating frequency (t/h)	twelve thousand
Allowable voltage fluctuation range (%)	+10��-15
protection level	IP65
Guide sleeve bearing oil pressure (MPa)	twenty-one
Power consumption (W)	��36
Starting volt ampere (VA)	��
Absorption voltammetry (VA)	��

MFB8 (A) -37YC AC integral wet valve electromagnetic coil

[Electromagnetic coil for valve]MFB8(A)-90YC Electromagnetic coil for wet type valves in this communication system

2026-6-18 20:47:35

rated voltage Reated voltage (V)	AC:110 220
Rated suction Rated force (N)	ninety
rated stroke Rated stroke (mm)	four
full stroke Total stroke (mm)	��8.5
Universal sustainability rate Duty cycle (%)	one hundred
insulation class Insulation class	F
Maximum operating frequency Max operation frequency (t/h)	twelve thousand
Allowable voltage fluctuation range Supply voltage tolerance (%)	+10��-15
protection level Degree of protection	IP65
Guide sleeve bears oil pressure Working pressure (MPa)	twenty-one
power consumption Power consumption (W)	��40
Starting volt ampere Inrush VA (VA)	��
Absorption voltammetry Holding VA (VA)	��

MFB8 (A) -90YC AC integral wet valve electromagnetic coil

[Electromagnetic coil for valve]MFJ8-27YC Electromagnetic Magnet for AC Wet Valve

2026-6-18 20:47:26

MFJ8-27YC Electromagnetic Magnet for AC Wet Valve

rated voltage Reated voltage (V)	AC:110 220 50Hz
Rated suction Rated force (N)	twenty-seven
rated stroke Rated stroke (mm)	two point eight
full stroke Total stroke (mm)	��6.5
Universal sustainability rate Duty cycle (%)	one hundred
insulation class Insulation class	H
Maximum operating frequency Max operation frequency (t/h)	twelve thousand
Allowable voltage fluctuation range Supply voltage tolerance (%)	+10��-15
protection level Degree of protection	IP65
Guide sleeve bears oil pressure Working pressure (MPa)	twenty-one
power consumption Power consumption (W)	��
Starting volt ampere Inrush VA (VA)	��154
Absorption voltammetry Holding VA (VA)	��58

MFJ8-27YC Electromagnetic Magnet for AC Wet Valve

[Electromagnetic coil for valve]MFJ8-54YC Electromagnetic Magnet for AC Wet Valve

2026-6-18 20:47:17

MFJ8-54YC Electromagnetic Magnet for AC Wet Valve

rated voltage Reated voltage (V)	AC:110 220 50Hz
Rated suction Rated force (N)	fifty-four
rated stroke Rated stroke (mm)	four
full stroke Total stroke (mm)	��9
Universal sustainability rate Duty cycle (%)	one hundred
insulation class Insulation class	H
Maximum operating frequency Max operation frequency (t/h)	twelve thousand
Allowable voltage fluctuation range Supply voltage tolerance (%)	+10��-15
protection level Degree of protection	IP65
Guide sleeve bears oil pressure Working pressure (MPa)	twenty-one
power consumption Power consumption (W)	��
Starting volt ampere Inrush VA (VA)	��308
Absorption voltammetry Holding VA (VA)	��78

MFJ8-54YC Electromagnetic Magnet for AC Wet Valve

[Electromagnetic coil for valve]MFJ12-YC series AC wet valve electromagnetic coil

2026-6-18 20:47:08

Main technical parameters of MFJ12-YC series AC wet valve electromagnetic coil

model	Rated voltage (V)	Rated frequency Hz	Rated suction (N)	Rated stroke (mm)	Full stroke (mm)	Enduring static oil pressure (MPa)	Starting volt ampere VA	Absorption voltage VA	Operating frequency (T/h)
MFJ12-27YC	110/220	fifty	-	two point eight	��6.1	twenty-one	��154	��58	twelve thousand
MFJ12-27YC	110/220	fifty	-	four	��9	twenty-one	��154	��78	twelve thousand

MFJ12-YC series AC wet valve electromagnetic coil appearance and installation dimensions

MFJ12-YC series AC wet valve electromagnetic coil

[Electromagnetic coil for valve]MFB12-YC series AC integral wet valve electromagnetic coil

2026-6-18 20:46:59

The MFB12-YC series AC integral wet valve electromagnet is suitable for control circuits with DC 50H and voltage up to 220V. As a power component of hydraulic solenoid directional valve. Can be matched with YUKEN six and ten way diameter junction box threaded electromagnetic directional valve from Japan.

Normal working conditions
Can be installed in any direction.
There should be no gas or dust in the usage environment that can corrode metals and damage insulation. Otherwise, it may affect the product's lifespan.
Electromagnets are suitable for long-term and intermittent cycle working systems.
The reasonable fluctuation range of power supply voltage is 85% -110% (special requirements can be raised when ordering).
The enclosure protection level is IP65.

MFB12-YC series AC integral wet valve electromagnetic coil main technical parameters

model	Rated voltage (V)	Rated suction (N)	Rated stroke (mm)	Full stroke (mm)	Power consumption (W)	Enduring static oil pressure (MPa)	Operating frequency (T/h)
MFB12-22YC	110 220	��22	two point eight	��6	��30	twenty-one	twelve thousand
MFB12-25YC	110 220	��25	two point eight	��6.1	��26	twenty-one	twelve thousand
MFB12-37YC	110 220	��37	two point eight	��6.1	��30	twenty-one	twelve thousand
MFB12-60YC	110 220	��60	four	��9	��30	twenty-one	twelve thousand
MFB12-90YC	110 220	��90	four	��9	��36	twenty-one	twelve thousand

Order code

Valve electromagnet	Communication book	Design Number	Rated suction force (Kgf)	wet type
MF	B	twelve	22/25/37/60/90	YC

Travel force characteristic curve

MFB12-YC series AC integral wet valve electromagnetic coil appearance and installation dimensions

Precautions for use
The electromagnet adopts sockets that comply with the ISO4400 standard. There are two specifications with and without indicator lights, you can choose according to your needs. The voltage specifications of sockets with indicator lights often need to match the voltage specifications of the electromagnet body.
The manual push rod of the electromagnet is used for manual control during debugging or emergency situations. But when the system back pressure is high and adjustment is difficult, please use a cross screwdriver to slowly push the manual push rod. It is not advisable to use impact force to avoid damaging the surface of the manual push rod and guide inner hole, causing electromagnetic oil leakage or inability to reset.
When using electromagnets in both directions, it is necessary to ensure that both electromagnets cannot be energized at the same time to prevent the solenoid valve from working properly.
An overcurrent protection device should be installed between the electrical control system and the connection part of the electromagnet to prevent the electromagnet and your electronic control components from being burned out under abnormal conditions.

[Electromagnetic coil for valve]CHD-1515 Valve electromagnet

2026-6-18 20:46:51

CHD-1515 Valve electromagnet

Model:
CHD-1515

Introduction:
Electromagnetic coil for CHD-1515 valve
Voltage: AC 220V suction 1kg stroke 15mm

[Electromagnetic coil for valve]MFJ6-18YC Electromagnetic Magnet for AC Wet Valve

2026-6-18 20:46:42

MFJ6-18YC Electromagnetic Magnet for AC Wet Valve

Rated voltage: AC 220, 110V
Rated suction: 18N
Rated travel: 2.8mm
Working oil pressure: 16MPA
Installation size: 28 × 28mm

MFJ6-18YC Electromagnetic Magnet for AC Wet Valve

[Electromagnetic coil for valve]MFB6-90YC Electromagnetic coil for wet type valves in this communication system

2026-6-18 20:46:33

MFB6-90YC AC integral wet valve electromagnetic coil

Rated voltage: AC 220, 110V
Rated suction: 90N
Rated travel: 3.6mm
Working oil pressure: 21MPA
Installation size: 58.7 × 68

[Electromagnetic coil for valve]MFJ9-27YC AC wet valve with threaded connection electromagnet

2026-6-18 20:46:24

MFJ9-27YC AC wet valve with threaded connection electromagnet

Rated voltage: AC 220, 110V
Rated suction: 27N
Rated travel: 2.8mm
Working oil pressure: 21MPA
Connection thread: M20 × 1

[Electromagnetic coil for valve]MFJ9A-26YC AC wet valve with threaded connection electromagnet

2026-6-18 20:46:16

Rated voltage: AC 220, 110V
Rated suction: 26N
Rated travel: 3mm
Working oil pressure: 21MPa
Installation size: M20 × 1

MFJ9A-26YC AC wet valve with threaded connection electromagnet

[Electromagnetic coil for valve]MFBL-55N AC integral wet valve with threaded connection electromagnet

2026-6-18 20:46:07

MFBL-55YC AC integral wet valve with threaded connection electromagnet

Rated voltage: AC 220, 110V
Rated suction: 55N
Rated travel: 4mm
Working oil pressure: 10MPA
Connection thread: M24 × 1.5

[Electromagnetic coil for valve]H-4.5 type AC dry valve Electromagnetic coil

2026-6-18 20:45:57

Rated voltage: AC 220, 110V
Rated suction: 45N
Rated travel: 8mm
Installation size: 58.5 × 68 mm

Electromagnetic coil for H-4.5 type AC dry valve

[Electromagnetic coil for valve]MFB9-22YC AC integral wet threaded connection valve electromagnetic coil

2026-6-18 20:45:49

MFB9-22YC AC integral wet threaded connection valve electromagnetic coil

Rated voltage: AC 220, 110V
Rated suction: 22N
Rated travel: 2.8mm
Working oil pressure: 16MPa
Connection thread: M20 x 1

[Electromagnetic coil for valve]MFJ9-18YC AC wet threaded connection valve Electromagnetic coil

2026-6-18 20:45:40

Electromagnetic coil for MFJ9-18YC AC wet threaded connection valve

MFJ9-18YC model: MFJ9-18YC specification: AC 110.2220V 50HZ rated stroke: 2.8mm rated suction: 18N

rated voltage	AC 220��110V
Rated suction	18N
rated stroke	2.8mm
Working oil pressure	16MPa
connection thread	M20 x 1

[Electromagnetic coil for valve]MFJ1 series AC dry valve electromagnetic coil

2026-6-18 20:45:31

The MFJ1 series DC valve solenoid is suitable for use in circuits with AC 50Hz or 60Hz voltage up to 380V, as a control for solenoid valves.

MFJ1 series AC dry valve electromagnetic solenoid model and its meaning

Main technical parameters
3.1 Basic technical data of electromagnet (see table).
3.2 The mechanical lifespan of the electromagnet should not be less than 600000 cycles.
3.3 The electromagnet can operate normally within the range of 85% to 105% of the rated voltage.

model	Rated suction Gravity (N)	Rated line Cheng (mm)	full stroke Not less than (mm)	rated Voltage (V)	Allow maximum operation Frequency (60% electrification rate)	Excitation power (Holding/Starting VA)
MFJ1-3	thirty	five	seven point five	110, 220, 380	1800 times/hour	��60/390
MFJ1-4	forty	six	eight	110, 220, 380	1800 times/hour	��70/580
MFJ1-4.5	forty-five	eight	eight point five	110, 220, 380	1800 times/hour	��70/580
MFJ1-5.5	fifty-five	eight	eight point five	110, 220, 380	1800 times/hour
MFJ1-7	seventy	eight	eight point five	110, 220, 380	1800 times/hour
H-4.5	forty-five	seven	eight point five	110, 220, 380	1800 times/hour

MFJ1 series AC dry valve electromagnetic coil appearance and installation dimensions

model	Non professional size			installation dimensions			mounting hole size
model	Amax	Bmax	Hmax	a	f	D1 is not less than	h
MFJ1-3	sixty-one	sixty-one	one hundred	50±0.2	��4.5	��9	11.3±0.2
MFJ1-4	seventy-one	seventy-one	one hundred and six	60±0.2	��5.5	��9	13±0.2
MFJ1-4.5
MFJ1-5.5
MFJ1-7	eighty-two	eighty	one hundred and four	68±0.2	��5.5	��9	12±0.2
H-4.5	seventy	eighty	ninety	60±0.2	��5.5	��9	10±0.2

MFJ1 series AC dry valve electromagnetic coil

[Electromagnetic coil for valve]MFB1-YC series AC integral wet valve electromagnetic coil

2026-6-18 20:45:22

The MFB1-YC series AC integral wet type valve solenoid is suitable for use in control circuits with AC frequencies ranging from 50Hz to 60Hz and voltages up to 250V, for controlling wet type solenoid valves.

model	Rated voltage (V)	Rated suction (N)	Rated stroke (mm)	Full stroke (mm)	Power consumption (W)	Enduring static oil pressure (MPa)	Operating frequency (T/h)
MFB1-1.5YC	110/220	��15	three	��6	��20	six point three	seven thousand and two hundred
MFB1-2.5YC	110/220	��25	three	��6	��20	six point three	seven thousand and two hundred
MFB1-3YC	110/220	��30	five	��6	��20	six point three	seven thousand and two hundred
MFB1-4YC	110/220	��40	six	��8.5	��40	six point three	seven thousand and two hundred
MFB1-5.5YC	110/220	��55	four	��8.5	��40	six point three	seven thousand and two hundred
MFB1-7YC	110/220	��70	seven	��10.5	��40	six point three	three thousand and six hundred

model	Overall dimensions		installation dimensions
model	A max	B max	d1	D	a	d	L1	L2
MFB1-1.5YC	thirty-six point five	seventy-seven	��3	��8.5	28±0.18	��4.5	3±0.2	eight
MFB1-2.5YC	forty-seven point five	seventy-nine	��4	��8.5	38±0.20	��4.5	3±0.2	eight
MFB1-3YC	fifty point five	seventy-nine	��7	��12.5	41±0.20	��4.5	5±0.2	thirteen
MFB1-4YC	fifty-five point six	one hundred	��7	��12.5	45±0.20	��5.5	6±0.2	thirteen
MFB1-5.5YC	fifty-five point six	one hundred	��7	��12.5	45±0.20	��5.5	4±0.2	eleven
MFB1-7YC	seventy-two point six	one hundred and eleven	��8	��13	60±0.20	��6.5	7±0.2	ten

MFB1-YC series AC integral wet valve electromagnetic coil

[Electromagnetic coil for valve]MZB1-72 Exchange this plastic surgery fall protection electromagnet

2026-6-18 20:45:14

MZB1-72 AC plastic fall protection electromagnet is suitable for use in control circuits with AC 50Hz, 60Hz voltage ranging from 110V to 250V, as an anti fall device control for urban parking garages and other facilities.

Technical specifications
model	MZB1-72
Rated voltage V	two hundred and twenty
Bearing static load	29.4(300KGF)
Bearing dynamic loads	7.8(800KGF)
Rated travel MM	fifty
working system	Short term work schedule
Continuous power on time S	��300
Suction time S	<1
Release time S	<1.5

MZB1-72 AC plastic surgery fall protection electromagnet

[Electromagnetic coil for valve]MZD1 series AC single-phase brake electromagnet MZD1-100 MZD1-200 MZD1-300

2026-6-18 20:45:03

MZD1 series AC single-phase brake electromagnet model meaning:

Installation size:

Overview
The MZD1 series DC valve uses an electromagnet to operate the brake for mechanical braking Usually used in conjunction with brake shoe brakes, it is used as a mechanical brake for electric motors in electrical transmission devices to achieve accurate and rapid parking

Main technical parameters of MZD1 series AC single-phase brake electromagnet

model	Electromagnetic torque N · m		Iron armature weight Force torque N·m	Return angle (°)	Under rated rotation angle Displacement of brake lever mm
	Power on continuity rate
	40%	100%
MZD1-100	fifty-five	three	zero point five	seven point five	three
MZD1-200	forty	twenty	three point six	five point five	three point eight
MZD1-300	one hundred	forty	nine point two	five point five	four point four

MZD1 series AC single-phase brake electromagnet appearance and installation dimensions

model

Size (mm)

a
(°)

MZD1-100

thirty

seven

one hundred and seven

one hundred and twenty-eight

one hundred and eighty-one

nine

eighteen

six point five

four point five

twenty-two

thirty

eighty-five

seven point five

MZD1-200

fifty-six

nine

one hundred and seventy-three

two hundred and five

one hundred and seventy-six

two hundred and ninety-six

thirteen

twenty-seven

six point five

forty

thirty-eight

one hundred and forty

five point five

MZD1-300

eighty-five

twelve

two hundred and twenty-eight

two hundred and seventy

two hundred and forty-three

three hundred and eighty-five

seventeen

forty

six point five

eight point five

forty-six

fifty-four

two hundred and twenty-four

five point five

MQJ2 series AC traction electromagnet

[Electromagnetic coil for valve]MFB1 AC wet type valve solenoid

2026-6-18 20:44:54

The MFB1 AC wet type valve solenoid is suitable for use in control circuits with AC 50Hz and voltage up to 380V, as an electromagnetic reversing valve control.

[Electromagnetic coil for valve]MFJ1.H series AC dry valve

2026-6-18 20:44:45

The MFJ1. H series AC dry-type valve solenoid is suitable for use in control circuits with AC 50 or 60Hz voltage up to 380V, as an opening and closing solenoid valve for the hydraulic control system of metal cutting machine tools.

[Electromagnetic coil for valve]MZS1 series AC three-phase brake electromagnet

2026-6-18 20:44:37

MZS1 series AC three-phase brake electromagnet model meaning:

Installation size:

Overview
The MZS1 series brake electromagnet is used to operate the brake for mechanical braking. Usually used in conjunction with brake shoe brakes, it is used as a mechanical brake for electric motors in electrical transmission devices to achieve accurate and rapid parking.
main structure
The MZS1 series brake electromagnet consists of an armature, coil, iron core, traction rod, etc. Its outer shell is welded with steel plates. To improve the mechanical life, the large brake electromagnets MZS1-25H, 45H, and 80H all have buffering devices.
2. Its working principle is that when the coil is powered on, the armature moves upward and lifts the traction rod. The mechanical braking device is operated by the traction rod. When the coil is powered off, the armature is released by the weight of itself and the traction rod. The accompanying air damping buffer device can adjust the braking time according to the transmission requirements. The coil is three-phase.

Technical parameters of MZS1 series AC three-phase brake electromagnet:

Model and specification MZD1-100	coil voltage (V)	Apparent power (VA)		power consumption (W)	Rated Weightlifting Suction force (N)	rated stroke (mm)	90% rated electricity Suction force during compression (N)	Operating frequency (times/h)	Weight of armature (kg)
Model and specification MZD1-100	coil voltage (V)	When starting	During suction	power consumption (W)	Rated Weightlifting Suction force (N)	rated stroke (mm)	90% rated electricity Suction force during compression (N)	Operating frequency (times/h)	Weight of armature (kg)
MZS1-6	220/380	two thousand and seven hundred	three hundred and thirty	seventy	eighty	twenty	eighty	one hundred and fifty	two
MZS1-7		seven thousand and seven hundred	five hundred	ninety	one hundred	forty	one hundred	one hundred and fifty	three
MZS1-15		fourteen thousand	seven hundred and fifty	one hundred and fifty	two hundred	fifty	two hundred	one hundred and fifty	four point five
MZS1-25H		twenty-three thousand	seven hundred and fifty	two hundred	three hundred and fifty	fifty	three hundred and seventy	one hundred and fifty	eleven point two
MZS1-45HA		thirty-three thousand	two thousand and one hundred	five hundred and thirty	five hundred and seventy	fifty	seven hundred	one hundred and fifty	twenty-four point six
MZS1-45H		thirty-three thousand	two thousand and one hundred	five hundred and thirty	five hundred and seventy	fifty	seven hundred	one hundred and fifty	twenty-four point six
MZS1-80HA		ninety-six thousand	three thousand and five hundred	seven hundred and fifty	one thousand one hundred and fifty	sixty	one thousand and two hundred	one hundred and fifty	twenty-six
MZS1-80H		ninety-six thousand	three thousand and five hundred	seven hundred and fifty	one thousand one hundred and fifty	sixty	one thousand and two hundred	one hundred and fifty	thirty-three

MZS1 series AC three-phase brake electromagnet appearance and installation dimensions:

model

Size (mm)

��

MZs1-6

two hundred and forty-four

one hundred and thirty-nine

one hundred

one hundred and four

three hundred and forty-two

one hundred and forty

twenty

five

��8

��18

��9

two hundred and twenty

ten

sixty

twenty

MZs1-7

three hundred

one hundred and sixty-eight

one hundred and twenty

one hundred and twenty-eight

three hundred and eighty

one hundred and forty-five

twenty

six

��8

��20

��9

two hundred and seventy-four

ten

seventy-four

forty

MZs1-15

three hundred and forty

one hundred and eighty-eight

one hundred and thirty-eight

one hundred and forty-six

four hundred and fifty-five

one hundred and seventy-four

twenty-eight

eight

��9

��22

��11

three hundred and ten

fifteen

ninety-six

fifty

MZs1-25H

three hundred and seventy-six

two hundred and nine

one hundred and forty-five

one hundred and fifty-five

five hundred and eighty-four

two hundred and forty-four

thirty-five

ten

��14

��30

��14

three hundred and forty-six

twenty

one hundred

fifty

MZs1-45H

four hundred and ninety

two hundred and fifty

one hundred and seventy-two

one hundred and eighty

seven hundred and fifty-seven

two hundred and ninety-six

fifty-four

twelve

��16

��40

��18

four hundred and fifty

thirty

one hundred and thirty

fifty

MZs1-80H

six hundred and forty

three hundred and forty-five

two hundred and twenty

two hundred and thirty

nine hundred and fifteen

three hundred and sixty

sixty

fifty

��20

��50

��22

five hundred and eighty

thirty

one hundred and sixty

sixty

MZS1 series AC three-phase brake electromagnet

[foot switch]TFS-201-3*3WP Triple waterproof foot switch

2026-6-18 20:38:45

TFS-202-3 * 3WP is a single contact waterproof, dustproof, and explosion-proof triple foot switch, which can be widely used in medical equipment, especially negative pressure suction devices, B-ultrasound, processing machinery, sewing equipment, various fields of automatic mechanical equipment, etc

Flame retardant ABS engineering plastic shell, compact size, diverse colors, beautiful appearance
Equipped with oil resistant and aging resistant nitrile rubber anti slip foot nails
Equipped with installation base plate, stable placement, easy operation
Standard RVV0.5 square x 2-core x 3-meter cable is equipped, and the number of cable cores can be customized according to needs
Contact form: 1 conversion, built-in switch is inductive, no mechanical contacts, maximum capacity can reach 10A/380VAC
Oil proof, waterproof, dustproof, and explosion-proof. Waterproof rating up to IP68
The default shell color is gray, and other colors can be customized.

[foot switch]TFS-401-2*3WP Dual waterproof foot switch

2026-6-18 20:38:36

TFS-401-2 * 3WP dual waterproof foot switch

Double linked medical waterproof foot switch
Enhanced engineering plastic shell, with excellent material selection, novel and unique design, high structural strength, aging resistance, and impact resistance
Equipped with an embedded marker board, the purpose and function codes can be easily marked
The built-in switch is inductive, without mechanical contacts, and has high reliability
Oil proof, waterproof, and dustproof rating up to IPX8, in compliance with IEC/En60529 standard
Standard configuration RVV 0.35mm2 x 4-core x 3m ultra flexible cable

General characteristics:
Anti shell material: engineering plastic
Pedal material: stainless steel
Contact resistance: 100m ��
Insulation resistance:>1010 ��
Working voltage withstand: 100VDC -250VDC
Maximum limit current: 1.0A-10.0A
Working lifespan: 1X108
Operating temperature: -25~+75 ��
Protection level: IP68 IEC/EN60529

Purpose:
Widely used in various fields such as medical instruments, machine tools, negative pressure suction devices, etc

[foot switch]TFS-201-8WP-U Single contact USB Interface Waterproof Foot Switch

2026-6-18 20:38:27

TFS-201-8WP-U single contact, USB interface waterproof foot switch, used in various fields such as automatic mechanical equipment, woodworking machinery, clothing machinery, medical equipment, etc.
The shell is made of ABS engineering plastic, with a compact size, diverse colors, and beautiful appearance. It is equipped with oil resistant, aging resistant, and wear-resistant nitrile rubber anti slip foot nails. This foot switch does not contain any metal parts and is particularly suitable for environments with high waterproof requirements.

parameter
Dimensions: 92 * 80 * 32.5mm
Contact form: 1a, inductive, non mechanical switch
Driving force:>13.7N
Load capacity: The standard configuration includes RVV0.5mm ² x 2-core x 3m cable (with sheath), and other specifications and lengths can be customized as needed. The cable length can reach more than 30 meters, and the rated voltage/current is 100VDC/1A
Waterproof performance: Compliant with IPX8

[foot switch]TFS-201-3WP Single waterproof foot switch

2026-6-18 20:38:19

TFS-201-3WP is a contactless waterproof foot switch that can be widely used in medical equipment, especially negative pressure drainage devices, woodworking machinery, clothing machinery, and various fields of automatic mechanical equipment.

The shell is made of ABS engineering plastic, with a compact size, diverse colors, and beautiful appearance.
Equipped with oil resistant and aging resistant nitrile rubber anti slip foot nails.
Available with or without a base plate for installation.
Standard 0.5 square x 2-core x 3-meter cable equipped.
Contact form: Built in induction switch, no mechanical contact, 1 conversion, built-in switch capacity can be customized according to customer requirements, 1.0A/100V or 10.0A/250V.
The oil proof, waterproof, and dustproof rating reaches IPX8.
Built in switch without mechanical contacts, high reliability, working life: 1X108 times
The default shell color is gray, and other colors can be customized.

color	grey	Scope of application	Medical equipment, clothing, and woodworking machinery
Shell material	Flame-retardant ABS	Operating frequency	3600 (times/hour)
rated current	1.0-10.0��A��	rated voltage	100-250��V��
model	TFS-201-3WP	brand	SUPER

[foot switch]FS-2 Foot switch

2026-6-18 20:38:10

FS-2 foot switch

[foot switch]FS-1 Foot switch

2026-6-18 20:37:52

FS-1 foot switch

[foot switch]FS-300 series foot switch

2026-6-18 20:37:43

kind	type	load	Micro switch type	cable types length	contact point	Action pressure	Shell material
Cover type	FS-302	15A 250VAC	TM1074	Cable fixing head attached, no cable attached	1A1B	3.5kg	Aluminum alloy and plastic
	FS-304	15A 250VAC	TM 1074X2		2A2B	3.5kg	Aluminum alloy and plastic
	FS-305	6A 250VAC	Imported alternating switch		PUSH ON PUSH OFF	"	"
	FS-306	6A 250VAC	Japanese alternating switch		PUSH 1A PUSH 1B	"	"

FS-300 series foot switch

[foot switch]FS-200 series foot switch

2026-6-18 20:37:35

kind	type	load	Micro switch type	cable types length	contact point	Action pressure	Shell material
Small attached fixing plate	FS-201	10A 250VAC	Imported V-shaped micro switch	0.75m�O, 3C/1M, ~3M	1A1B	1kg	plastic
Small attached fixing plate	FS-202	10A 250VAC	Imported V-shaped micro switch	0.75m�O, 3C/1M, ~3M	1A1B	"	"

FS-200 series foot switch

[foot switch]FS-100 series foot switch

2026-6-18 20:37:26

kind	type	load	Micro switch type	cable types length	contact point	Action pressure	Shell material
standard form Return equation	FS-101	10A 250VAC	Imported V-shaped micro motion switch	0.75m�O,3C/0.5M, 1M~3M	1A1B	3.5kg	Plastic * Aluminum Alloy
	FS-102	15A 250VAC	TM 1704	0.75m�O, 3C/1M, 1.5M,2M	1A1B	"	"
	FS-103	10A 250VAC	Imported V-shaped micro motion 2 switches	0.75m�O, 3C/1M, 2M	2A2B	"	"
	FS-104	15A 250VAC	TM 1704x2	0.75m�O, 3C/1M, 2M	2A2B	"	"
standard form Alternating type	FS-105	6A 250VAC	Imported alternating switch	0.75m�O, 2C/1M, 1.5M~2M	Push on push off	"	"
standard form Alternating type	FS-106	6A 250VAC	Japanese alternating switch	0.75m�O, 3C/1M,	PUSH 1A PUSH 1B	"	"

FS-100 series foot switch

[foot switch]FS-400 series foot switch

2026-6-18 20:37:17

FS-402 foot switch

kind	type	load	Micro switch type	cable types length	contact point	Action pressure	Shell material
large-scale	FS-402	15A 250VAC	TM 1704	Cable fixing head attached, no cable attached	2A2B	"	"
	FS-404	6A 250VAC	TM 1704 X2		PUSH ON PUSH OFF	"	"
	FS-405	6A 250VAC	Imported alternating switch		PUSH 1A PUSH 1B	"	"
	FS-406	6A 250VAC	Japanese alternating switch		1A1B

[foot switch]FV series foot switch

2026-6-18 20:37:08

FV series foot switch specifications

type	number of exports	caliber	pressure of use	Durable pressure	Operating Temperature	Effective cross-sectional area	weight
FV-320	three	1/4	0-0.99Mpa	1Mpa	5~60��	8(m/m)	0.65(kg)
FV-420	four	1/4	0.9.9(Kgf/cm2)	10(Kgf/cm2)	5~60��	8(m/m)	0.7(kg)
FV-Electric	Power supply type						0.5(kg)

FV series foot switch

[foot switch]EN,FS-3 type foot switch

2026-6-18 20:36:58

EN FS-3 foot switch

[foot switch]EKW-5A-B type foot switch

2026-6-18 20:36:50

Scope of application
The EKW-5A-B foot switch is suitable for circuits with AC frequencies ranging from 50Hz to 60Hz, rated operating voltage up to 380 volts, rated control capacity up to 300 volt amperes, and agreed heating current up to 5 amperes. It is used to frequently connect and disconnect on load circuits.

Main technical parameters
1. The electrical lifespan of the switch is shown in Table 1

Appearance and installation dimensions

EKW-5A-B foot switch

[foot switch]LT3 Foot switch

2026-6-18 20:36:39

LT3 foot switch is used to control the circuit of AC · 380V5A

[magnetic blowout switch]CSK11-I Quick action switch

2026-6-18 20:28:37

CSK11-I quick action switch

One opening and one closing function
Working voltage:
Communication 380V
DC 220V
Agreed heating current: 10A
Breaking ability:
DC 220V, 3A
Communication 380V, 5A

CSK11-I quick action switch

[magnetic blowout switch]SK11-A Quick action switch

2026-6-18 20:28:29

Open and close once

SK11-A quick action switch

[magnetic blowout switch]CSK2-10 Magnetic blow switch

2026-6-18 20:28:20

A set of dynamic breaking contacts (normally open)
Working voltage:
Communication 380V
DC 220V
Agreed heating current: 10A
Breaking ability:
DC 220V, 3A
Communication 380V, 5A

CSK2-10 magnetic blow switch

[magnetic blowout switch]CSK2-01 Magnetic blow switch

2026-6-18 20:28:11

A set of dynamic breaking contacts (normally closed)

CSK2-01 magnetic blow switch

[magnetic blowout switch]CSK2-Za-44 Combination magnetic blow switch

2026-6-18 20:28:02

The CSK2-Za-44 combination magnetic blow switch is four open and four closed

CSK2-Za-44 combination magnetic blow switch

[magnetic blowout switch]CSK2-Za-33 Combination magnetic blow switch

2026-6-18 20:27:53

CSK2-Za-33 combination magnetic blow switch, three open and three closed

CSK2-Za-33 combined magnetic blow switch

[magnetic blowout switch]CSK2-Za-22 Magnetic blow switch

2026-6-18 20:27:44

Two open and two close function
Working voltage:
Communication 380V

CSK2-Za-22 magnetic blow switch

[magnetic blowout switch]CSK2-Za-10 Magnetic blow switch

2026-6-18 20:27:36

One opening and one closing function
Working voltage:
Communication 380V
DC 220V
Breaking ability:
DC 220V, 3A
Communication 380V, 8A

CSK2-Za-10 magnetic blow switch

[magnetic blowout switch]CSK11-A-22 Magnetic blow switch

2026-6-18 20:27:27

CSK11-A-22 magnetic blow switch

Two open and two close function
Independent moving touch pad
Independent arc extinguishing city
Working voltage:
Communication 380V
Flow 220V
Breaking ability:
DC 220V, 5A
Communication 380V, 8A

CSK11-A-22 magnetic blow switch

[magnetic blowout switch]CSK-22 Magnetic blow switch

2026-6-18 20:27:18

CSK-22 magnetic blow switch

Rated voltage: AC220V
Rated current: 10A

[magnetic blowout switch]CSK-11 type magnetic blow switch

2026-6-18 20:27:09

CSK-11 magnetic blow switch

Rated voltage: AC220V
Rated current: 10A

CSK-11 magnetic blow switch

[overspeed switch]LY1oG-Bo/oD Digital overspeed switch

2026-6-18 20:26:39

Main performance and technical parameters of LY1oG-Bo/OD digital overspeed switch

Testing Scope	�� 0.01 revolutions per minute -4999.99 revolutions per minute (required speed)	detection accuracy	1 ��
output method	Three relay outputs: Three sets of normally open Normally closed point	input voltage	DC220
Electric shock capacity	1A / 220 VAC ,2A / 30 VDC	fire rating	DC0.27
Operating Temperature	-20��--+55��	Storage temperature	-25��--+60��
relative humidity	��85��	altitude	-Below 2000 meters
journal	ø11 ��ø18	Shell material	die-cast aluminum alloy

Appearance and installation dimensions of digital overspeed switch

[overspeed switch]LY1G overspeed switch

2026-6-18 20:26:27

The LY1G unidirectional overspeed switch is made of precision die cast aluminum alloy processing technology, which has the characteristics of small size, precise action, standardized speed, easy installation, and good sealing. This model is an automatic reset mechanism and replaces the original LY1 one-way axis overspeed switch.

2. Overspeed switch performance:
LY1G unidirectional shaft overspeed switch is suitable for auxiliary circuits with AC 50Hz, AC380V, DC220V. It limits the maximum speed of the motor and can quickly disconnect the circuit to achieve safe operation.

3. Model meaning:

4. Contact parameters:

Contact parameters				Contact action time (S)	Disconnecting speed accuracy (r/min)
Usage category	Rated working voltage (V)	Rated working current (A)	Agreed heating current (A)	Contact action time (S)	Disconnecting speed accuracy (r/min)
AC-15DC-13	~380-220	~0.8-0.27	six	��0.15	± 3%

LY1G overspeed switch

[overspeed switch]LY101 overspeed switch

2026-6-18 20:26:18

LY101 overspeed switch is a new series of products developed by absorbing advanced foreign technology and combining it with domestic practical needs. The product has exquisite appearance, high switch action accuracy, forward and reverse bidirectional protection, high protection level, can withstand a wide range of environmental temperature changes, and is easy to install. This series of products features an automatic reset mechanism.

2. Product performance:
The product is widely used in industrial fields such as lifting, metallurgy, and ports, and is a speed control device that restricts rotating machinery, lifting and hoisting systems, and other devices that require safety protection. It is often combined with DC speed measuring generators and encoders to generate and control speed signals, making it an ideal and reliable protective device.

3. Model meaning:

4. Contact parameters:

Contact parameter				Contact action time (S)	Disconnecting speed accuracy (r/min)
Usage category	Rated working voltage (V)	Rated working current (A)	Agreed heating current (A)	Contact action time (S)	Disconnecting speed accuracy (r/min)
AC-15DC-13	~380-220	~0.8-0.27	six	��0.15	±3%

5. Environmental conditions:
5.1 Altitude not exceeding 2000M;
5.2 Surrounding air temperature -5 ��~+40 ��;
5.3 Places without significant shaking and impact;
5.4 Installation category III;
5.5 Protection level IP54;
5.6 Pollution level 3.

6. Appearance and installation dimensions

Axis key size

7. New LY101 contact form

8. Notice:
8.1 The connection between the product and the protected equipment must meet the mechanical installation requirements.
8.2 The contact disconnection speed is set according to the requirements of the customer's protected equipment, and the customer should not replace it by themselves.
8.3 If the customer does not provide specific requirements for the setting value of the contact disconnection speed, the factory product shall be set at 1.2 times the rated speed of the customer's rotating mechanical spindle

[overspeed switch]LY1 overspeed switch

2026-6-18 20:26:09

The LY1 overspeed switch is mainly used in the overspeed protection system of cranes

Model	Speed range (r/min)	type	Reset method	Body material	Installation method
LY1-1/��	600~3000	Unidirectional axis	Manual reset	Ordinary cast iron	Foot installation
LY1-1/��D	600~3000	Unidirectional axis	Manual reset	Ordinary cast iron	Flange installation
LY1-1X/��	600~3000	Bidirectional axis	Manual reset	Ordinary cast iron	Foot installation
LY1-1X/��D	600~3000	Bidirectional axis	Manual reset	Ordinary cast iron	Flange installation

[Water tight switch]KX9-2M Water tight travel switch

2026-6-18 20:25:41

KX9-2M watertight travel switch

[Water tight switch]MK2-2A Water tight end switch

2026-6-18 20:25:31

MK2-2A watertight end switch

[Water tight switch]HF4-1 Ship water tight nylon switch

2026-6-18 20:25:22

HF4-1 marine water tight nylon switch

[Water tight switch]HF3-1 Ship water tight nylon switch

2026-6-18 20:25:13

HF3-1 marine water tight nylon switch

[Water tight switch]HZ910 series marine water tight combination switch

2026-6-18 20:25:04

serial number	Specification Model	current
one	HZ910-m
two	HZ900-mp
three	HZ910-p
four	HZ910- Front of board

HZ910 series marine water tight combination switch

[micro switch]TZ-7312,AZ-7312,D4MC-5040,ZL-15G031 Micro switch

2026-6-18 20:20:50

TZ-7312, AZ-7312, D4MC-5040, ZL-15G031 micro switch

[micro switch]TZ-7311,AZ-7311,D4MC-5020,ZL-15G030 Micro switch

2026-6-18 20:20:39

TZ-7311, AZ-7311, D4MC-5020, ZL-15G030 micro switch