RIP Porcelain Wall Bushing

RIP (Resin Impregnated Fiberglass) Dry type Porcelain Wall bushing adopts the porcelain meets the IEC 62155. Here attached 72.5 kV, 126 kV and 252 kV main techinical data for reference Why choose us? 1.Certification: ISO9001, ISO14001, OHSAS18001 2.Type Test Report 3.Rated voltage: from 1 kV to...

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RIP (Resin Impregnated Fiberglass) Dry type Porcelain Wall bushing adopts the porcelain meets the IEC 62155.


Here attached 72.5 kV, 126 kV and 252 kV main techinical data for reference 


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



Why choose us?

1.Certification: ISO9001, ISO14001, OHSAS18001 

2.Type Test Report

3.Rated voltage: from 1 kV to 1100 Kv

4.Rated current: from 1A to 4000A

5.Installed angle: 0-360°

6.Bushing is Dry type, without Oil, Anti-Blast. Free Maintained. 9 level anti-seismic

7.Standard: IEC 60137,IEEE or other international standard

8.Low price 

9.Short delivery time:0-90 days

10.Payment methods: T/T, L/C, etc.


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