国产大爆乳大爆乳在线播放_成人欧美一区二区三区黑人网_www片香蕉内射在线88av8_熟女少妇亚洲综合影色_男女后进式猛烈XX00动态图片_免费看美女扒开屁股露出奶_国产精品无码va在线播放_av激情亚洲男人的天堂国语_中文字幕人成乱码熟女免费69_国产免费网站看v片在线

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.