国产真人做受视频在线观看,国产精品不卡无毒久久久久,一级一片免费播放,高清无码在线播放 ,亚洲精品第一国产综合野草社区,国产亚洲精品一,二区,2021天天爽天天玩天天拍,色窝视频

Green Erengy Green Future

Green Erengy Green Future

Home > Products > 3 cases of class 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

JXF Low-voltage complete switchgear

Product type：3 cases of class

JXF Low-voltage complete switchgear           Three-box type

Widely used in industrial and civil buildings for power distribution, lighting distribution and automation control in power systems with rated voltage of 400V and below and frequency of 50Hz.