126kV Dry R.I.F. /R.I.P. Transformer Bushing(Load Flow Type)

///126kV Dry R.I.F. /R.I.P. Transformer Bushing(Load Flow Type)

126kV Dry R.I.F. /R.I.P. Transformer Bushing(Load Flow Type)

Description

Parameters

Technical standards GB/T 4109-2008 IEC 60137 Ed.6.0
Rated voltage 126kV
Rated current 1600-3150A
1min power frequency dry(wet) voltage withstand 230/255kV
Full-wave impulse withstand voltage of lighting 460/550kV
Under 1.05 times of maximum phase voltage tan δ ≤0.004
Partial discharge under the rated voltage ≤10pC
Bending resistant test load 3150-4000N
The minimum nominal creepage distance 31mm/kV