<center id="n9ouv"></center>
  • <center id="n9ouv"></center>
    1. <strike id="n9ouv"></strike>
      <center id="n9ouv"></center>
    2. <th id="n9ouv"></th>
      <del id="n9ouv"><small id="n9ouv"></small></del><th id="n9ouv"><sup id="n9ouv"></sup></th>
      1. <code id="n9ouv"><small id="n9ouv"><track id="n9ouv"></track></small></code><code id="n9ouv"><small id="n9ouv"><optgroup id="n9ouv"></optgroup></small></code><del id="n9ouv"><small id="n9ouv"></small></del>

        <pre id="n9ouv"></pre>
      2. <tr id="n9ouv"></tr>

        <code id="n9ouv"><nobr id="n9ouv"><sub id="n9ouv"></sub></nobr></code><object id="n9ouv"></object>
        1. <pre id="n9ouv"><nobr id="n9ouv"></nobr></pre>
        2. 中文版 中文版
          English English
          moreService News
          Contact us
          Addr: Changchun City, Jilin Province
          Post: 130033
          Tel: 0431 -84689008, 84689009
          Fax: 0431 -84689005, 84689006
          1
          Position:Home - Product Center - H-V EquipmentH-V Equipment

          VKB

          • Model:-
          • Parameter:-
          • Color:-
          • Environment:
          • -
          VKB-12 Indoor Vacuum Circuit Breaker is a new indoor switchgear with new generation of enclosed type pole and high endurance in the electric power system of three-phase AC 50HZ, and rated voltage of 12KV. The circuit breaker adopts modularized elastic spring actuator, so it has high reliability and easy maintenance, and applies to adverse working conditions. The whole series of products have passed type test of GB and IEC standard, own the switching capacitor C2 level capacity, and can be used as the updating products of sleeve type vacuum breakers of VS1, etc.
          BACK
          色窝窝免费播放视频在线_欧美人与动人物在线视频_婷婷丁香五月中文字幕