66 220kV Außen SF6 Elektrotransformator

66KV 110KV 145KV 220KV Outdoor SF6 current transformer 1.our transformer accord with national stardard GB1208-1997(current transformer)and GB1207-1997(voltage transformer) REC STANDARD 2.using condition CategoryEnviromental TemperatureElevationIndoor dry type-15°c +40°c under4 000 meters elevationOutdoor dry type-45°c +65°c under4 000 meters elevationOil-immersed type-25°c or-25°c +40°c under4 000 meters elevation we can produce various powertransformer ,only need you to provide us thecurrent /voltage ratio, accuracy, capacity,shape requirements. For more information, welcome to send inquiries to us .