Shanghai Huabang Industrial Business Network - Insulated pipe fittings

[Insulated pipe fittings]STG Integrated three-way sleeve

2026-6-16 20:26:22

The STG integrated three-way sleeve 630A integrated sleeve seat is designed with insulation, shielding, and waterproofing, in compliance with DIN47636-7-1990 standard. It is suitable for the installation of European box transformers, ring main units, or other equipment, and provides a 630A standard sleeve interface. It is usually connected to European touchable front and rear connectors. The sensing point on the sleeve can be directly grounded or connected to a live display to indicate that the sleeve is live, suitable for air insulated or SF6 insulated media.

[Insulated pipe fittings]JYM-624 Insulation protection cap

2026-6-16 20:26:14

JYM-624 insulation protection cap is only used for insulation protection (permanent or temporary) of live equipment sleeves, busbars, and other equipment, and provides dust and moisture prevention for non live sleeves.

[Insulated pipe fittings]GIS test casing for GIS}

2026-6-16 20:26:05

DC510kV GIS test bushing

[Insulated pipe fittings]DC210kV GIS transformer bushing

2026-6-16 20:25:57

DC210kV GIS transformer bushing

[Insulated pipe fittings]252kV Fiberglass dry-type transformer bushing (cable through type)

2026-6-16 20:25:48

The 252kV fiberglass dry-type transformer bushing (cable type) adopts fiberglass composite material for internal insulation and silicone rubber composite material for external insulation, which has many advantages such as oil-free, gas free, porcelain free, explosion-proof, environmentally friendly, maintenance free, and strong pollution flashover resistance. The capacitor core of this product adopts patented technology of stress splitting buffer lining, which greatly reduces internal stress, stabilizes product quality, and improves the product's ability to withstand cold and hot shocks and safe operation level.

Main performance of 252kV fiberglass dry-type transformer bushing (cable through type)

Execute standard GB/T 4109-2008 IEC 60137 Ed.6.0
Rated voltage 252kV
Rated current 630A~1250A
1-minute power frequency dry (wet) withstand voltage 505kV
Lightning full wave impulse withstand voltage 1050kV
Tan �� 0.004 at 1.05 times the highest phase voltage
Partial discharge under rated voltage �� 10pc
Bending test load 4000N-5000N
Minimum nominal creepage distance 31mm/kV

[Insulated pipe fittings]CHN3-24KV(225KYN28) Contact box

2026-6-16 20:25:39

CHN3-24KV (225KYN28) Contact Box

[Insulated pipe fittings]10KV Insulation components

2026-6-16 20:25:31

10KV insulation components

[Insulated pipe fittings]220KV Lightning arrester shielding cover

2026-6-16 20:25:22

220KV lightning arrester shielding cover

[Insulated pipe fittings]6-3.5KV Pressing insulation components

2026-6-16 20:25:13

6-3.5KV pressed insulation components

[Insulated pipe fittings]10KV Outdoor (SF6) insulation sleeve

2026-6-16 20:25:05

The 10KV outdoor (SF6) insulation sleeve is made of imported epoxy resin injection molded composite core rod, which has the advantages of high density, no bubbles, high mechanical strength, and good voltage resistance.

The outer layer is made of high-quality high-temperature vulcanized silicone rubber mold compression molding, which has good resistance to outdoor creep.

[Insulated pipe fittings]35KV High voltage metering box hollow core insulation sleeve

2026-6-16 20:24:56

The 35KV high-voltage metering box hollow insulation sleeve is made of imported epoxy resin injection molded composite core rod, which has the advantages of high density, no bubbles, high mechanical strength, and good voltage resistance.

The outer layer is made of high-quality high-temperature vulcanized silicone rubber mold compression molding, which has good resistance to outdoor creep.

[Insulated pipe fittings]TG��1-10Q/180 �� 220} Insulation parts and sleeves

2026-6-16 20:24:48

TG �� 1-10Q/180 × 220 Insulation parts and sleeves

[Insulated pipe fittings]TGN��3-10Q/140 �� 175 �� 260 Insulation parts and sleeves

2026-6-16 20:24:39

TGN �� 3-10Q/140 × 175 × 260 Insulation parts and sleeves

[Insulated pipe fittings]TG��1-10Q/170 �� 170} Insulation parts and sleeves

2026-6-16 20:24:31

TG �� 1-10Q/170 × 170 Insulation parts and sleeves

[Insulated pipe fittings]TGY��3-10Q/110 �� 180} Insulation parts and sleeves

2026-6-16 20:24:22

TGY �� 3-10Q/110 × 180 insulation parts and sleeves

[Insulated pipe fittings]TGY��3-10Q/140 �� 200 �� 270 Insulation parts and sleeves

2026-6-16 20:24:14

TGY �� 3-10Q/140 × 200 × 270 Insulation parts and sleeves

[Insulated pipe fittings]TGY��3-10Q/140 �� 200} Insulation parts and sleeves

2026-6-16 20:24:05

TGY �� 3-10Q/140 × 200 insulation parts and sleeves

[Insulated pipe fittings]ZN��3-10Q/ �� 75 �� 140 Insulation parts and sleeves

2026-6-16 20:23:56

ZN �� 3-10Q/�� 75 × 140 Insulation parts and sleeves

[Insulated pipe fittings]ZN��3-10Q/ �� 77 �� 130 Insulation parts and sleeves

2026-6-16 20:23:47

ZN �� 3-10Q/�� 77 × 130 Insulation parts and sleeves

[Insulated pipe fittings]TG��1-10Q/ �� 150 �� 235 Insulation parts and sleeves

2026-6-16 20:23:39

TG �� 1-10Q/�� 150 × 235 Insulation parts and sleeves

[Insulated pipe fittings]CHY2-10Q/210 Insulation parts and sleeves

2026-6-16 20:23:30

CHY2-10Q/210 Insulation parts and sleeves

[Insulated pipe fittings]ZNY1-10Q/ �� 110 �� 130 Insulation parts and sleeves

2026-6-16 20:23:22

ZNY1-10Q/�� 110 × 130 insulation parts and sleeves

[Insulated pipe fittings]ZW12-10Q/ �� 60 �� 250 Outdoor insulation pull rod

2026-6-16 20:23:13

ZW12-10Q/�� 60 × 250 outdoor insulation pull rod

[Insulated pipe fittings]CHY2-10Q/230 Insulation parts and sleeves

2026-6-16 20:23:05

CHY2-10Q/230 Insulation parts and sleeves

[Insulated pipe fittings]CH-12 type contact box

2026-6-16 20:22:56

CH-12 type contact box

Product description: This product is molded by epoxy resin automatic pressure gel process, and is used for insulation isolation and connection transition in high-voltage switchgear with rated voltage of 10KV and below.

Contact box model
CH1-12/150 rated current (630A)
CH2-12/180 rated current (1250A)

[Insulated pipe fittings]TG2-12 type casing

2026-6-16 20:22:48

Product name: bushing Product description: TG2-12 bushing is formed by epoxy resin automatic pressure gel process and used for insulation isolation and connection transition in high-voltage switchgear with rated voltage of 10KV and below.
Sleeve model:

TG2��12/100×100

[Insulated pipe fittings]TG1-12 type casing

2026-6-16 20:22:39

Product Name: Sleeve
Product description: TG1-12 bushing is formed by epoxy resin automatic pressure gel process and used for insulation isolation and connection transition in high-voltage switchgear with rated voltage of 10KV and below.
Sleeve model: TG1-12/110 × 180

[Insulated pipe fittings]CH��-12~40.5 series contact box

2026-6-16 20:22:30

CH �� -12~40.5 series contact boxes are of epoxy resin APG process pressure gel forming structure, and the product performance meets the GB311.1-1997 standard and IEC273 standard. Suitable for use in handcart type switchgear or other switchgear with rated voltages of 12kV, 40.5kV and below, serving as insulation isolation and connection transition.

[Insulated pipe fittings]TG��-12~40.5 series insulation sleeves

2026-6-16 20:22:21

TG �� -12~40.5 series casing is of epoxy resin APG process pressure gel forming structure, and the product performance meets the GB311.1-1997 standard and IEC273 standard. Suitable for insulation isolation and connection transition in complete sets of equipment with rated voltage of 12kV, 40.5kV and below.