LV Solid Transformer Bushing

LV Solid transformer bushing mainly focus on the low voltage transformer bushing, This kind of bushing have current-carrying and draw lead types. Rated voltage: from 12 kV to 40.5 kV Rated current: from 1A to 50000A LV Solid transformer bushing own the KEMA type test report 40.5Kv bushing main...

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Product Details

LV Solid transformer bushing mainly focus on the low voltage transformer bushing,

This kind of bushing have current-carrying and draw lead types.

Rated voltage: from 12 kV to 40.5 kV

Rated current: from 1A to 50000A

LV Solid transformer bushing own the KEMA type test report


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40.5Kv bushing main performance for reference.

Technical standards

IEC 60137 Ed.6.0

Rated voltage

40.5kV

Rated current

1-30000A

1min power frequency dry(wet) voltage withstand

90 kV

Full-wave impulse withstand voltage of lighting

90kV

Under 1.05 times of maximum phase voltage tan δ

≤0.005

Partial discharge under the rated voltage

≤10pC

Bending resistant test load

≥3150N

The minimum nominal creepage distance

31mm/kV

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