<strike id="wffjc"><dfn id="wffjc"></dfn></strike>

<delect id="wffjc"><div id="wffjc"><label id="wffjc"></label></div></delect>
<samp id="wffjc"><div id="wffjc"><delect id="wffjc"></delect></div></samp>
<samp id="wffjc"></samp><delect id="wffjc"></delect>
<button id="wffjc"><xmp id="wffjc"><strike id="wffjc"></strike>

<label id="wffjc"><div id="wffjc"></div></label>

<delect id="wffjc"><noframes id="wffjc">
<label id="wffjc"></label><button id="wffjc"></button>

<button id="wffjc"><xmp id="wffjc">

<label id="wffjc"><div id="wffjc"></div></label><strike id="wffjc"><dfn id="wffjc"></dfn></strike>

<delect id="wffjc"></delect>

<delect id="wffjc"><div id="wffjc"></div></delect>

<delect id="wffjc"><noframes id="wffjc">
    并聯式直流電源防雷模塊 型號:KBT-D220 價格:面議 產品介紹:

    產品用途

    并聯式直流電源防雷模塊為分體式結構,可插拔,帶劣化指示窗口。用于直流電源第三級防護,標準35mm導軌安裝。適用于通信系統、監控系統和工業自動化系統的過電壓保護。

    主要特點

          1.響應時間快:響應時間≤25納秒;
          2.自保護電路:內置過熱斷路裝置,徹底避免火災發生;
          3.工作狀態顯示:設有劣化指示窗口,正常時為綠色,當指示窗口變為紅色,表明該回路的防雷器已不能工作,需維修;
          4.性能優越:核心元件采用國際知名品牌,性能穩定可靠;
          5.遙信告警裝置:該裝置是一個模塊失效開關接口,同時具有常開和常閉接點;(可選配置)
          6.限制電壓低:殘余電壓低于被保護設備能承受的脈沖過電壓;
          7.保護方式:模塊的保護方式設計為(十)一PE、(一)一PE;
          8.使用便捷:35mm標準導軌安裝,模塊式結構,安裝簡單,方便維護。

    技術參數

     

    Copyright ? 2016湖南普天科比特防雷技術有限公司??诜止? 瓊ICP備12002169號-1 技術支持:海南布谷網絡科技有限公司

    国产午夜理论片不卡|国内精品视频自在一区|日日狠狠久久97超碰|美女乱码冒白浆久久久久久久

    <strike id="wffjc"><dfn id="wffjc"></dfn></strike>

    <delect id="wffjc"><div id="wffjc"><label id="wffjc"></label></div></delect>
    <samp id="wffjc"><div id="wffjc"><delect id="wffjc"></delect></div></samp>
    <samp id="wffjc"></samp><delect id="wffjc"></delect>
    <button id="wffjc"><xmp id="wffjc"><strike id="wffjc"></strike>

    <label id="wffjc"><div id="wffjc"></div></label>

    <delect id="wffjc"><noframes id="wffjc">
    <label id="wffjc"></label><button id="wffjc"></button>

    <button id="wffjc"><xmp id="wffjc">

    <label id="wffjc"><div id="wffjc"></div></label><strike id="wffjc"><dfn id="wffjc"></dfn></strike>

    <delect id="wffjc"></delect>

    <delect id="wffjc"><div id="wffjc"></div></delect>

    <delect id="wffjc"><noframes id="wffjc">