五月婷婷婷综合色,日韩在线一区二区三区,日韩精品中文字幕第1页,欧美日韩国产精品中文

<th id="rres4"><button id="rres4"></button></th>
    1. <address id="rres4"></address>
    2. <label id="rres4"></label>
      Green Erengy Green Future

      Green Erengy Green Future

      Home > Products > Surge arrester 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

      Outdoor high-voltage disconnect switches

      Product type：Surge arrester

      Outdoor high-voltage disconnect switches

      12kV-126kV outdoor high-voltage disconnect switch series    

      The high-voltage disconnect switches are mainly used in the power system of AC 50Hz, rated voltage 12kV-126kV, as a high-voltage electrical equipment in the case of voltage without load for switching, as well as the high-voltage busbar, circuit breaker and other electrical equipment being serviced and the charged high-voltage line for electrical isolation; also can be used to divide and close the capacitor current or inductive current.