Shanghai Huabang Industrial Business Network - Brushless generator

[Brushless generator]SV series brushless generator

2026-6-9 17:37:22

The SV series brushless land generator has a power range of 6.5KW-1720KW, and the SVD series single-phase generator has a power range of 5KW-110KW. It has 4 poles, 6 poles, single bearing and double bearing structures, and is produced using international advanced technology. The products have the advantages of high quality, high reliability, high AVR automatic voltage regulation accuracy, low radio interference, novel structure, and stable performance.

[Brushless generator]MX-740 Brushless three-phase AC generator

2026-6-9 17:37:13

The MX-740 brushless three-phase AC generator is a novel product developed by Marathon Electric USA with a permanent magnet generator (PMG) excitation system and a pioneering digital voltage regulator (DVR2000E). It combines traditional generators with modern technology and is a leading AC generator product in the world today.
The Magna MaxDVR generator can be paired with various imported and domestic diesel engines to form fixed or mobile power stations, and can also be paired with other prime movers to form special power sources. Due to its small size, light weight, and easy operation, it is widely used in various usage conditions
Because of its unique design, advanced structure, excellent performance and reliable operation, Magna MaxDVR generator is especially suitable for nonlinear load as power supply. It is the ideal generator for supporting power units in important occasions such as computers, communication centers, shopping malls, hospitals, ports and airports.

Electrical performance
Steady state voltage regulation rate �� 0.25%
Transient voltage regulation rate+20% -15% Un (60% In. cos �С� 0.4 hysteresis)
Voltage regulation range>± 10% Un
Sinusoidal distortion rate of line voltage waveform<5%
Short circuit holding current 300% In, 10 seconds
The stability range applicable to nonlinear loads is large.
Strong ability to start electric motors.

Unique structural design
The excitation system of a permanent magnet generator (PMG) can provide 300% of the rated short-circuit current for 10 seconds. There is no trouble of low residual magnetic voltage and difficulty in voltage building. The power supply of the regulator is provided by (PMG), which is used to isolate the regulator from the load during nonlinear loads, greatly improving the applicability and voltage stability of nonlinear loads, as well as greatly enhancing the practical ability of sudden load and starting motors.
The overall convex pole rotor structure integrates the damping winding with the rotor core, and the magnetic field winding is filled with thermosetting epoxy, which has high mechanical and electrical strength.
Brushless excitation method, equipped with maintenance free DVR2000E digital voltage regulator, with a voltage regulation accuracy of 0.25%.
The standard features include: voltage regulation, stability regulation, adjustable voltage/frequency low-speed protection performance, three-phase effective value detection, parallel operation, overexcitation protection, overvoltage protection, magnetic field interference suppression, and other functions.
The DVR2000E provides communication between IBM compatible PCs and handheld devices.
The DVR2000E digital voltage regulator adopts a fully sealed packaging structure, which has the characteristics of moisture resistance and earthquake resistance.
The generator outlet box is located at the end of the generator, with spacious interior space for installing various components. Easy wiring, accessible from all directions for wiring.
The exciter, permanent magnet generator (PMG), and rotating rectifier are all installed on the outside of the bearing cover, inside the junction box for easy inspection and maintenance.
The insulation level is H-grade.
The generator is equipped with a fully protective mechanism, with a protective cover and louvers to ensure safe use. The fan has excellent structure, good heat dissipation, small thermal difference, and low temperature.
The generator is divided into two structures: single bearing and double bearing.
Single bearing generators come with different SAE interfaces and elastic coupling plates.
Double axis bearing generators can provide different flange fittings according to customer requirements.
Anti condensation heaters can be provided according to customer requirements.
To avoid overheating of the generator stator winding, protective components (switch values) can be selected and installed according to customer requirements.

MX-740 brushless three-phase AC generator usage conditions
Air temperature not exceeding: 40 ��
Altitude not exceeding: 1000 meters
If the usage conditions do not meet the above environment, the power output rating must be corrected according to regulations.
Voltage, frequency, speed, power factor, and operating mode
Rated voltage: 400 volts (480 volts at 60 hertz)
Rated frequency: 50 Hz or 60 Hz
Rated speed: 1500 rpm or 1800 rpm
Power factor: 0.8 lagging
Working mode: Continuous (S1)
According to customer needs, products with different output voltages or other special requirements can be made.

Installation and external dimensions of MX-740 brushless three-phase AC generator

frame size	model	C	2F	Weight (Kg)
742/S	MX-1030-4	one thousand seven hundred and fifty	five hundred and eighty-four	two thousand eight hundred and sixty
742/S	MX-1240-4	one thousand seven hundred and fifty	five hundred and eighty-four	three thousand two hundred and eighty
743/S	MX-1350-4	one thousand nine hundred and thirty	nine hundred and forty	three thousand five hundred and forty
744/S	MX-1540-4	two thousand one hundred and fifty		three thousand nine hundred and five
744/S	MX-1790-4	two thousand one hundred and fifty		four thousand four hundred and twenty

[Brushless generator]MP-500 Brushless three-phase AC generator

2026-6-9 17:37:04

MP-500 brushless three-phase AC generator

The MP series 500 base brushless three-phase AC synchronous generator is a new type of brushless generator developed and improved based on the MAGNAPLUS drawings provided by Marathon Electric USA in the United States.
The MP series 500 base generator is paired with a diesel engine to form a fixed or mobile power source, suitable for various occasions and can also be used as an emergency power source. MP series generators are unique in design, advanced in structure, excellent in performance, reliable in operation, convenient in use, suitable for various applications and climatic conditions, representing the current international advanced level.

Excellent electrical performance
1. Steady state voltage regulation rate �� 1%
2. Normal voltage regulation rate+20% -15% Un (60% In. cos with a hysteresis of less than or equal to 0.4)
3. Voltage regulation range>± 10% Un
4. The sine distortion rate of the line voltage waveform is less than 5%
5. Zero thermal deviation (extremely small)

Unique structural design
1. The generator is a fully protected structure with a unique internal ventilation and heat dissipation structure. The aluminum alloy fan has a high ventilation rate and low temperature rise.
2. Brushless excitation method, equipped with a solid-state voltage regulator, which has functions such as low-speed protection, electromagnetic interference suppression, over excitation shutdown, and stability adjustment and voltage amplitude adjustment.
3. The overall convex pole rotor structure integrates the damping winding with the rotor core, and the magnetic field winding is filled with thermosetting epoxy, which has high mechanical and electrical strength.
4. The rotating rectifier is located on the outside of the exciter rotor for easy maintenance.
5. The outlet box is spacious and can be equipped with various devices inside. The outlet box is located above and behind the machine base, beautiful and compact.
6. The insulation level is H-grade.
7. Modules and additional devices for parallel operation can be provided according to customer requirements.
8. The generator is divided into two structures: single bearing and double bearing.
The single bearing is equipped with international standard SAE interface and coupling plate, which can be matched with various imported oil engines.
Double bearings are suitable for various domestic diesel engines and can be equipped with various sizes of flange stops according to customer requirements.
9. PMG can be installed and DVR2000E digital voltage regulator can be used according to customer needs.
10. Anti condensation heating tubes and thermal protection components can be installed according to customer needs.

MP-500 brushless three-phase AC generator usage conditions
Air temperature not exceeding: 40 ��
Altitude not exceeding: 1000 meters
If the usage conditions do not meet the above environment, the power output rating must be corrected according to regulations.
Voltage, frequency, speed, power factor, and operating mode
Rated voltage: 400 volts (480 volts at 60 hertz)
Rated frequency: 50 Hz or 60 Hz
Rated speed: 1500 rpm or 1800 rpm
Power factor: 0.8 lagging
Working mode: Continuous (S1)
According to customer needs, products with different output voltages or other special requirements can be made.

parallel operation
MP generators can operate continuously in parallel, and to ensure stable operation, the rotor is equipped with fully damped windings.
When the generator operates in parallel, the distribution of active load is regulated by the diesel engine governor, and the distribution of reactive load is achieved by the generator voltage regulator.
When generators equipped with SE350 are operated in parallel, APM2000 parallel modules and 5VA current transformers are required. Voltage sag or cross current compensation is used to ensure balanced distribution of reactive load between parallel generators.
A generator equipped with PMG and DVR2000E regulators, as the DVR regulator includes parallel operation function, only needs to provide a 5VA current transformer signal to the regulator.

Electromagnetic Interference Resistance
The generator equipped with SE350 voltage regulator meets the standard level, while the generator equipped with DVR2000E digital voltage regulator meets the MiL-461c standard

bearing
The bearings used in the MP generator are double-sided dust-proof rolling ball bearings, lubricated once and with special high-performance grease. Under normal use, B10 �� 20000 hours.
Installation and external dimensions

Frame	Type	C	B	2F	Weight(KG)
five hundred and one	MP-350-4	one thousand and ninety	three hundred and eighty-one	two hundred and seventy-nine	one thousand and thirteen
	MP-400-4				one thousand one hundred and seventeen
five hundred and two	MP-480-4	one thousand one hundred and eighty			one thousand two hundred and thirty
	MP-500-4				one thousand two hundred and eighty

The installation dimensions of a single bearing shall refer to the SAE standard matching table.

Frequency corresponds to each rated power

model Base Model	50Hz 1500rpm 400V		60Hz 1800rpm 480V
model Base Model	NEMA H Cont. 125��R/R	NEMA H Stby. 150��R/R	NEMA H Cont. 125��R/R	NEMA H Stby. 150��R/R
MP-350-4	three hundred and fifty	three hundred and seventy	four hundred and twenty	four hundred and fifty
MP-400-4	four hundred	four hundred and ten	four hundred and eighty	five hundred
MP-480-4	four hundred and eighty	four hundred and ninety	five hundred and seventy	five hundred and ninety
MP-500-4	five hundred	five hundred and ten	six hundred	six hundred and twenty

[Brushless generator]MP-H/MX-H series marine synchronous brushless three-phase AC generator

2026-6-9 17:36:55

1�� Product Overview
The MP-H (IP44) and MX-H (IP44) series marine synchronous brushless three-phase AC generators are newly developed and designed high protection level marine generators based on technology and drawings provided by Marathon Electric Company in the United States. The basic parts (stator, rotor) are manufactured according to the drawings and process technology provided by Marathon Electric Company in the United States. The generator is equipped with a water cooler, which forms a closed structure together with the generator.

2�� MP-H/MX-H series marine synchronous brushless three-phase AC generator electrical performance
1. Steady state voltage regulation rate �� 1%
2. Normal voltage regulation rate+20% -15% Un (60% In. cos with a hysteresis of less than or equal to 0.4)
3. Voltage regulation range>± 10% Un
4. The sine distortion rate of the line voltage waveform is less than 5%
5. Zero thermal deviation (extremely small)

3�� Unique structural design
1. The generator is a fully enclosed structure with a water cooler on top. The hot air discharged from the generator outlet is cooled by the cooler and enters the generator inlet, forming a cycle. After being pressurized by the water pump, the cooling water flows into the inlet of the cooler through the cooling water pipe to remove heat, and then flows out from the outlet of the cooler, forming a secondary circulation.
2. Brushless excitation method, equipped with a solid-state voltage regulator, which has functions such as low-speed protection, electromagnetic interference suppression, over excitation shutdown, and stability adjustment and voltage amplitude adjustment.
3. The overall convex pole rotor structure integrates the damping winding with the rotor core, and the magnetic field winding is filled with thermosetting epoxy, which has high mechanical and electrical strength.
4. The rotating rectifier is located on the outside of the exciter rotor for easy maintenance.
5. The outlet box is spacious and can be equipped with various devices inside. The outlet box is located above and behind the machine base, beautiful and compact.
6. The insulation level is H-grade.
7. Modules and additional devices for parallel operation can be provided according to customer requirements.
8. The generator is divided into two structures: single bearing and double bearing.
The single bearing is equipped with international standard SAE interface and coupling plate, which can be matched with various imported oil engines.
Double bearings are suitable for various domestic diesel engines and can be equipped with various sizes of flange stops according to customer requirements.
9. PMG can be installed and DVR2000E digital voltage regulator can be used according to customer needs.
10. Anti condensation heating tubes and thermal protection components can be installed according to customer needs.

4�� MP-H/MX-H series marine synchronous brushless three-phase AC generator usage conditions:
Air temperature not exceeding: 45 ��
Water cooling temperature not exceeding: 30 ��
Altitude not exceeding: 1000 meters
If the usage conditions do not meet the above environment, the power output rating must be corrected according to regulations.
Voltage, frequency, speed, power factor, and operating mode:
Rated voltage: 400 volts (480 volts at 60 hertz)
Rated frequency: 50 Hz or 60 Hz
Rated speed: 1500 rpm or 1800 rpm
Power factor: 0.8 lagging
Working mode: Continuous (S1)
According to customer needs, products with different output voltages or other special requirements can be made.

5�� Model Description:

Both MP-H and MX-H generators can operate continuously in parallel. To ensure stable operation of the generators, the rotors are equipped with fully damped windings.
When the generator operates in parallel, the distribution of active load is regulated by the diesel engine governor, and the distribution of reactive load is achieved by the generator voltage regulator.
When a generator equipped with an SE350 voltage regulator operates in parallel, it needs to be equipped with an APM2000 parallel module and a 5VA current transformer. Voltage sag or cross current compensation should be used to ensure balanced distribution of reactive load between parallel generators.
The generator equipped with PMG and DVR2000E voltage regulator only needs to supply the signal of 5VA current transformer to the regulator due to the parallel operation function included in the DVR voltage regulator.

6�� Anti electromagnetic interference:
The generator equipped with SE350 voltage regulator meets the standard grade, while the generator equipped with DVR2000E digital voltage regulator meets Mil-461c Part 9 (US military standard)

7�� Bearings:
The bearings used in MP-H and MX-H generators are double-sided dust-proof rolling ball bearings with one-time lubrication and special high-performance grease: under normal use, B10 �� 20000 hours.

8�� Machine base number description:

frame size FRAME	Model TYPE	Rated power (KW)	voltage regulator VR	Rated speed (rpm)
				50HZ	60HZ
four hundred and thirty	MP-H-120-4	one hundred and twenty	SE350	one thousand and five hundred	one thousand and eight hundred
	MP-H-150-4	one hundred and fifty
	MP-H-200-4	two hundred
	MP-H-250-4	two hundred and fifty
	MP-H-300-4	three hundred
five hundred	MP-H-350-4	three hundred and fifty
	MP-H-400-4	four hundred
	MP-H-480-4	four hundred and eighty
five hundred and seventy	MX-H-500-4	five hundred	DVR2000E
	MX-H-600-4	six hundred

Note: The 430 and 500 base generators can be equipped with PMG excitation system and DVR2000E digital voltage regulator according to customer requirements.

[Brushless generator]J609B series single-phase self starting brushless AC generator

2026-6-9 17:36:46

model		B(mm)	E(mm)
	Gsa-S-2	two hundred and fifty-five	seventy-four
J609B-1	Gsa-M2-2	three hundred	seventy-four
	Gsa-L2-2	three hundred and thirty-five	seventy-four
	Gsa-S-2	two hundred and twenty-one	fifty-five
J609B-2	Gsa-M2-2	two hundred and sixty-six	fifty-five
	Gsa-L2-2	three hundred and one	fifty-five

model	L(mm)	A(mm)	B(mm)
T38	eighty-five	two hundred and five	two hundred and ninety
T50	one hundred and twenty-five	two hundred and forty-five	three hundred and thirty
T65	one hundred and forty	two hundred and sixty	three hundred and forty-five

model	T38	T50	T65	Csa-S-2	Csa-M2-2	Csa-L2-2
type	Brushless self-excited 2-pole single-phase
frequency	50Hz 60Hz	50Hz 60Hz	50Hz 60Hz	50Hz 60Hz	50Hz 60Hz	50Hz 60Hz
Rated power (kw)	2.8 3.3	4 - 4.5	5 - 5.5	1.5 - 2.0	2.8 - 3.3	4.0 - 5.0
Maximum power (kw)	3.2 3.6	4.4 - 5	5.5 - 6	1.8 - 2.4	3.5 - 4	4.8 - 5.8
Voltage (V)	110.120.220.230.240. 110/220.115/230.120/240
power factor	one	one	one	one	one	one

J609B series single-phase self starting brushless AC generator

[Brushless generator]TDa series single-phase brushless AC synchronous generator

2026-6-9 17:36:37

Product Description:
The TDa series single-phase brushless AC synchronous generator is suitable for use as a power source for lighting, electric furnaces, refrigerators, freezers, washing machines, and telecommunication instruments in households, villas, construction sites, and small ships. When paired with an internal combustion engine, it can form a small mobile power generator designed with advanced technology and using high-quality electromagnetic and insulation materials. It has the advantages of novel structure, excellent performance, and reliable operation. This series of generators adopts brushless excitation, eliminating the traditional electric brush slip ring device. There are no contacts in the circuit. Therefore, it will not generate wireless interference, while avoiding various faults caused by poor contact after the wear of the brush and slip ring. Enhanced the reliability of the generator and can save maintenance costs. The generator has automatic constant voltage performance without any regulating device. When the load of the generator changes from 0-100% or back to 100% -0, the speed of the prime mover changes by 5%, and the power factor is within 1-1.9 (lag) ± 3%, the generator is easy to build up voltage, and the waveform distortion rate of the voltage is small.

Detailed information:

model	power (KW)	Voltage		Current (A) Coo ø=1		Current (A) Coo ø=9		Speed (r/min)
model	power (KW)	series connection	parallel connection	series connection	parallel connection	series connection	parallel connection	50Hz	60Hz
TDa-1-2	one	two hundred and thirty	one hundred and fifteen	four point three five	eight point seven	four point eight	nine point seven	three thousand	three thousand and six hundred
TDa-1.5-2	one point five	two hundred and thirty	one hundred and fifteen	six point five	thirteen	seven point two	fourteen point five	three thousand	three thousand and six hundred
TDa-2-2	two	two hundred and thirty	one hundred and fifteen	eight point seven	seventeen point four	nine point six	nineteen point three	three thousand	three thousand and six hundred
TDa-3-2	three	two hundred and thirty	one hundred and fifteen	thirteen	twenty-six	fourteen point five	twenty-nine	three thousand	three thousand and six hundred

TDa-2-2 can be equipped with a 36V/600W marine light fishing power supply.
2. This series of generators can be matched with corresponding gasoline and diesel generator sets.

Dimensions of TDa series single-phase brushless AC synchronous generator

Model

power
(KW)

Installation size

External dimensions

weight

TDa-1-2

one

one hundred and seventy-four

one hundred and thirty-five

seventy

twenty-four

forty-five

eight

twenty

one hundred and twelve

��9

twenty-six

one hundred and ninety-six

eighteen

three hundred and eighty

three hundred and fifteen

two hundred and forty-two

twenty-seven point five

twenty-eight

TDa-1.5-2

one point five

one hundred and seventy-four

one hundred and thirty-five

seventy

twenty-four

forty-five

eight

twenty

one hundred and twelve

��9

twenty-six

one hundred and ninety-six

eighteen

three hundred and eighty

three hundred and fifteen

two hundred and forty-two

twenty-seven point five

twenty-eight

TDa-2-2

two

one hundred and seventy-four

one hundred and thirty-five

seventy

twenty-four

forty-five

eight

twenty

one hundred and twelve

��9

twenty-six

one hundred and ninety-six

eighteen

three hundred and eighty

three hundred and fifteen

two hundred and forty-two

twenty-seven point five

thirty-six

TDa-3-2

three

one hundred and seventy-four

one hundred and thirty-five

seventy

twenty-four

forty-five

eight

twenty

one hundred and twelve

��9

twenty-six

one hundred and ninety-six

eighteen

three hundred and eighty

three hundred and fifteen

two hundred and forty-two

twenty-seven point five

forty-two

[Brushless generator]F200 Three phase brushless disc generator

2026-6-9 17:36:28

F200 three-phase brushless disc generator

rated voltage
load current
load speed
Fan blade diameter
Air volume
Wind pressure
Overall dimensions
material
Purpose
no-load speed
rated torque
No load current
rated power
efficiency
Normal service life

[Brushless generator]TDA1600-3300 series single-phase brushless generator

2026-6-9 17:36:20

The TDY (cast iron base) series single-phase generator is suitable for forming generator sets with steel connections or V-belt connections to match gasoline or diesel engines. This series of generators has the characteristics of small size, high efficiency, easy maintenance, and good electromagnetic compatibility.

Main technical parameters of TDY series single-phase generator
model			TDY-1.2	TDY-2.0	TDY-2.5	TDY-3.0	TDY-4	TDY-5
power		KAV	one point two	two	two point five	three	four	five
voltage		V	two hundred and thirty	two hundred and thirty	two hundred and thirty	two hundred and thirty	two hundred and thirty	two hundred and thirty
voltage		V	one hundred and fifteen	one hundred and fifteen	one hundred and fifteen	one hundred and fifteen	one hundred and fifteen	one hundred and fifteen
current		A	five point two	eight point seven	ten point nine	thirteen	seventeen point three	twenty-one point seven
current		A	ten point four	seventeen	twenty-one point seven	twenty-six point one	thirty-four point seven	forty-three point five
power factor		cos��	cos��=1
speed	50HZ	r/min	three thousand	three thousand	three thousand	three thousand	three thousand	three thousand
speed	60HZ	r/min	three thousand and six hundred	three thousand and six hundred	three thousand and six hundred	three thousand and six hundred	three thousand and six hundred	three thousand and six hundred
installation dimensions	A	mm	one hundred and seventy-four		one hundred and seventy-four
	B	mm	seventy		seventy
	C	mm	one hundred and seventy-two		one hundred and seventy-two
	H2	mm	one hundred and twelve		one hundred and twelve
	K	mm	ten		ten
	N	mm	fifteen		fifteen
	T	mm	four		four
	��1	mm	ninety-two		ninety-two
	��2	mm	forty-one point two		forty-one point two
size	L	mm	three hundred and four		three hundred and four
	W	mm	two hundred		two hundred
	H	mm	three hundred and sixty		three hundred and sixty
weight		kg	twenty-six	twenty-eight	thirty	thirty-two

[Brushless generator]TDY1.2-3.0) series single-phase brushless generator

2026-6-9 17:36:11

The TDY (Aluminum Die Casting Machine Base) series single-phase brushless generator is suitable for use with gasoline or diesel engines with rigid connections or triangular belt connections to form a generator set. This series of generators has the characteristics of small size, high efficiency, easy maintenance, and good electromagnetic compatibility.

Main technical parameters of TDY series single-phase brushless generator
model			TDY1.2	TDY2.0	TDY2.5	TDY3.0
power		KAV	one point two	two	two point five	three
voltage		V	two hundred and thirty	two hundred and thirty	two hundred and thirty	two hundred and thirty
voltage		V	one hundred and fifteen	one hundred and fifteen	one hundred and fifteen	one hundred and fifteen
current		A	five point two	eight point seven	ten point nine	thirteen
current		A	ten point four	seventeen	twenty-one point seven	twenty-six point one
power factor		cos��	cos��=1
speed	50HZ	r/min	three thousand	three thousand	three thousand	three thousand
speed	60HZ	r/min	three thousand and six hundred	three thousand and six hundred	three thousand and six hundred	three thousand and six hundred
installation dimensions	A	mm	one hundred and fifty		one hundred and seventy-four
	B	mm	twenty-two		seventy
	C	mm	one hundred and fifty-six		one hundred and seventy-two
	D	mm	sixteen		one hundred and twelve
	E	mm	twenty-five		ten
	H2	mm	one hundred and six		fifteen
	K	mm	nine		four
	N	mm	fifteen		ninety-two
	T	mm	four		forty-one point two
	��1	mm	nineteen		twenty-six
	��2	mm	forty-one point two		one hundred and ten
	��3	mm	ninety-two		one hundred and twenty-seven
size	L	mm	two hundred and seventeen	two hundred and thirty-two	two hundred and forty-two	two hundred and sixty-five
	W	mm	one hundred and seventy-five	one hundred and seventy-five	one hundred and seventy-five	two hundred and forty-five
	H	mm	one hundred and eighty-five	one hundred and eighty-five	one hundred and eighty-five	two hundred and forty-nine
weight		kg	fourteen point five	seventeen point five	twenty	twenty-six