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...
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 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 |
