日韩人妻视频高清在线_AV网站免费观看在线_亚洲另类日韩国产综合_2021久久精品国产99国产

Green Erengy Green Future

Green Erengy Green Future

Home > Products > Low voltage switch Wire Cables Medium voltage switch Low voltage switch Cooperation brand medium voltage unit Power transformer YBM 3 cases of class Surge arrester Electricity meter box Water pump

GGD Low-voltage switchgear

Product type：Low voltage switch

GGD Low-voltage switchgear   Low-voltage switchgear 

Suitable for power plants, substations (stations), industrial and mining enterprises and other power users as power conversion, distribution and control of power, lighting and distribution equipment in power distribution systems with AC 50Hz, rated working voltage and rated insulation voltage of 380V, 660V and rated working current up to 5000A.