rmu ring main unit insulation A1 High voltage switchgear element Auto pressure gelation process Rated voltage:(12kv)~(24kv)

rmu ring main unit insulation

High voltage switchgear element

Auto pressure gelation process

Rated voltage:(12kv)~(24kv)

Rated current:630A/1250A

Rated frequency:50/60

Rated insulated level:

Power frequency withstand voltage:50kv/1min(interphase)

Lighting impulse withstand voltage:75kv(interphase);85kv(one disconnect breaker)

GIS RMU case