Mike Krzyzewski is really a famous coach of Dream Team. She has coached north america men's basketball team for some time, that's clinched numerous medals for his country. Following Londonfl jerseys supplyn Olympic was over, Krzyzewski told The Associated Press that this game will be his final one as national coach, a job he's held for seven years. He had left open the possibility of swomen nfl jerseystaying with the team beyond the London Games, when practice on Saturday said these will be his last Olympics.When asked if he was sure, Krzyzewski didn't hesitate before again saying, "yecheap nfl jerseys wholesales," this will be his last game "If we could win it, then it might be three major championships in a row, i always do not know when that has been done because we haven't usually won http://govoriotkrito.bg/libs/nflcn08.htmthe globe championships," Krzyzewski said. "It becomes an enormous thing for the program." Whatever, he's an awesome coach. His achievement are going to be remembered by the country.cheap nfl jerseys
  • <sup id="cpttk"><center id="cpttk"><input id="cpttk"></input></center></sup>

  • <mark id="cpttk"><center id="cpttk"><dl id="cpttk"></dl></center></mark><s id="cpttk"></s>
  • <s id="cpttk"><i id="cpttk"><form id="cpttk"></form></i></s>

      1. FZN21-12D/630-20戶內(nèi)交流高壓真空負荷開關

        更新:2013/9/26 13:52:33      點擊:
        • 產(chǎn)品品牌   
        • 產(chǎn)品型號   FZN21-12D/630-20
        • 產(chǎn)品描述

          FZN21-12D/630-20戶內(nèi)交流高壓真空負荷開關,是上海人民電氣有限公司 http://www.mauscontracting.com 為您提供的關于FZN21-12D/630-20戶內(nèi)交流高壓真空負荷開關...

        產(chǎn)品介紹

        FZN21-12D/630-20型戶內(nèi)交流高壓真空負荷開關和FZRN21-12D/T125-31.5型戶內(nèi)交流高壓真空負荷開關一熔斷路組合電器是三相交流50HZ、12KV配電系統(tǒng)的控制和保護器裝置,產(chǎn)品無油、無毒、無燃火與爆炸危險,廣泛使用于工廠礦企業(yè)及城市大樓配電站等場所。后者對變壓器等電氣設備的保護作用比斷路器更可靠,特別適合于環(huán)網(wǎng)、雙輻射供電單元和箱式變電站。
        FZN21-12D/T630-20型戶內(nèi)交流高壓真空負荷開關(以下簡稱負荷開關)是三相交流50HZ、額定電壓12KV的戶內(nèi)產(chǎn)裝置, 適用于工礦企業(yè)配電所及變電站等到場所,作為電氣設施的保護的控制, 用于分合負荷電流、閉環(huán)電流、空載變壓器和電纜充電電流。它具有關合短路電流能力的接地開關。 其操作機構(gòu)可手動和電動,便于實現(xiàn)電系統(tǒng)的三遙控要求。
        FZRN21-12D./125-31.5型戶內(nèi)交流高壓空負荷開關---熔斷路器合組合電器(以下簡稱組合電器)是三相交流50HZ、額定電壓 12KV的戶內(nèi)裝置,適用于工礦企業(yè)配電所及變電站等場合,作負荷的控制和短路保護之用。它具有關合短路電流能力的接地開關。其操作機構(gòu)可手動和電動,便于實現(xiàn)電力系統(tǒng)的三遙控要求。
        負荷開關按GB3804-1990《3~63KV交流高壓負荷開關》及其相關標準設計、制造與檢驗;組合電器按GB16926-1997《交流高壓負荷開關一熔斷路器組合》及其相關標準設計、制造商與檢驗。

        型號含義

        使用環(huán)境

        海拔高度≤1000m;
        周圍環(huán)境溫度-25℃-+40℃
        相對溫度:日平均值不大于95%,
        月平均值不大于90%;
        無導電性塵埃、腐蝕性氣體和水蒸氣的場所;
        無火災和爆炸危險的場所;
        無劇烈震動、傾斜小于3°的場所。

        更多產(chǎn)品
        国产无码在线一区二区观看,人妻av乱片aV出轨中文字幕,18禁在线永久免费观看网站,色综合无码av网站 国产性色在线视频 日韩中文字幕在线
      2. <sup id="cpttk"><center id="cpttk"><input id="cpttk"></input></center></sup>

      3. <mark id="cpttk"><center id="cpttk"><dl id="cpttk"></dl></center></mark><s id="cpttk"></s>
      4. <s id="cpttk"><i id="cpttk"><form id="cpttk"></form></i></s>