模特约拍-专业模特与摄影师约拍_找模特主播演员摄影师平台-国产女人高潮在线观看91_五月深爱开心综合网_日韩在线看片1024_日韩不卡中文字幕av

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

KYN28A-12 armored transfer type AC metal-enclosed switchgear

Product type：Medium voltage switch

KYN28A-12 armored transfer type AC metal-enclosed switchgear Medium-voltage switchgear

Suitable for three-phase AC rated voltage 12 kV, rated frequency 50 Hz power systems, for receiving and distributing electrical energy and for controlling, protecting and monitoring circuits.