• GW7F-800型高压交流隔离开关.jpg

GW7F-800 HV AC disconnector

    The technology of this product has reached the advanced level in China and has been applied to the first 750kV in-series compensation project in China: "Qinghai 750kV Haixi to Qinghai main grid transmission channel capacity improvement project". The project is 3000 meters above sea level, and its insulation parameters reach 1100kV voltage level.
Contact us