Silicone Rubber Condenser Wall Bushing

Silicone Rubber Condenser Wall bushings is a dry type condenser wall bushing, it has light weight, they are designed to lead the electrical current through walls. Silicone rubber adopts the exported material (Dow corning), and LSR process. Also can do the colorful sleeve depend on customer...

Send Inquiry
Product Details

Silicone Rubber Condenser Wall bushings is a dry type condenser wall bushing, it has light weight, they are designed to lead the electrical current through walls. Silicone rubber adopts the exported material (Dow corning), and LSR process. Also can do the colorful sleeve depend on customer request.

It is apply to indoor type AC/DC transformer substation lead through the wall or floor, which is dry-type, oil-free, anti-seismic, anti-explosive and maintenance-free etc.

These bushings are available from 1 kV to 1100kV.

In 2015, we researched the first AC/DC 1100 kV condenser wall bushing.



Technical standards

IEC 60137 Ed.6.0

IEC 60137 Ed.6.0

IEC 60137 Ed.6.0

Rated voltage

72.5kV

126kV

252kV

Rated current

1-4000A

1-4000A

1-2500A

1min power frequency dry(wet) voltage withstand

140kV

185kV

395kV

Full-wave impulse withstand voltage of lighting

325kV

450kV

950kV

Under 1.05 times of maximum phase voltage tan δ

≤0.005

≤0.005

≤0.005

Partial discharge under the rated voltage

≤10pC

≤10pC

≤10pC

Bending resistant test load

1000--5000N

1000--5000N

1000--5000N

The minimum nominal creepage distance

31mm/kV

31mm/kV

31mm/kV

Hot Tags: silicone rubber condenser wall bushing, China, suppliers, manufacturers, cheap, customized, low price, in stock, made in China
Related Products
Inquiry