Outdoor pillar insulator
Outdoor pillar insulator can be used in the power frequency AC station, transformer station, distribution devices and electrical equipments of voltage 40.5kV-1100kV, Temperature of using is -60℃～+40℃, installation altitude can be 4000m.
According to the environments of usage, divided into: normal and anti-pollution.
According to the usage of the pillar, divided into:
-pillar for the bus and the isolating switch;
-pillar for the blocking filter;
-pillar for the coreless reactor.
252kV and below outdoor post insulator 363kV outdoor post insulator
550kV outdoor post insulator 800kV and above outdoor post insulator
1100kV outdoor post insulator