中文字幕久久人妻97_免费一级美国欧美视频_欧美日本国产人妖综合视频_国产黄片无马赛克在线观看

Green Erengy Green Future

Green Erengy Green Future

Home > Products > Medium 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

KYN61A-40.5 Armored transfer type AC metal-enclosed switchgear

Product type:Medium voltage switch

KYN61A-40.5 Armored transfer type AC metal-enclosed switchgear

Medium voltage switchgear

Suitable for three-phase AC rated voltage 40.5kV, rated frequency 50Hz power system, used for receiving and distributing electrical energy and for control, protection and monitoring of the circuit.