欧美成人精品欧美一级乱黄 - 欧美aⅴ - 欧美爱爱视频 - 欧美a∨-99在线观看 国产精品_久久婷婷五月国产色综合_二级韩国片完整版日韩电影_亚洲砖码专区2

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

MNS Low-voltage switchgear

Product type:Low voltage switch

MNS Low-voltage switchgear      Low-voltage switchgear

The switchgear is suitable for power supply systems with AC 50 (60) Hz, rated working voltage and rated insulation voltage of 380 (400) V, 690 V, rated current of 5000 A and the following three-phase five-wire system, and can be used in power plants, substations, industrial and mining enterprises, buildings and hotels, airports, docks and communication centres such as radio and television, for power generation, power transmission and distribution, power conversion and power consumption, and control of equipment through capacitor compensation. It can be used in power plants, substations, industrial and mining enterprises, buildings, hotels, airports, terminals and communication centres such as radio and television to control power generation, transmission and distribution, power conversion and power consumption equipment and to compensate for reactive power in the main bus through capacitor compensation cabinets.