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產(chǎn)品中心您現在的位置:首頁(yè) > 產(chǎn)品展示 > 高壓真空負荷開(kāi)關(guān) > FZN25負荷開(kāi)關(guān) > 負荷開(kāi)關(guān)-FZN12高壓負荷開(kāi)關(guān)價(jià)格

負荷開(kāi)關(guān)-FZN12高壓負荷開(kāi)關(guān)價(jià)格

簡(jiǎn)要描述:

負荷開(kāi)關(guān)-FZN12高壓負荷開(kāi)關(guān)價(jià)格,由于組合電器對變壓器等電器設備的保護作用比用斷路器更可靠,特別適用于環(huán)網(wǎng),比輻射代單元和箱式變電站。

更新時(shí)間:2021-09-17

訪(fǎng)問(wèn)次數:1511

廠(chǎng)商性質(zhì):生產(chǎn)廠(chǎng)家

生產(chǎn)廠(chǎng)家:樂(lè )清市啟軒電氣有限公司

負荷開(kāi)關(guān)-FZN12高壓負荷開(kāi)關(guān)價(jià)格

  FKN12-12DR/630-20型戶(hù)內交流高壓負荷開(kāi)關(guān)(以下簡(jiǎn)稱(chēng)FKN12-12D負荷開(kāi)關(guān))是額定電壓為12KV,額定頻率為50HZ的三相高壓 開(kāi)關(guān)設備,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,關(guān)合短路電流。配裝接地開(kāi)關(guān)的負荷開(kāi)關(guān),可以承受短路電流。
  FKN12-12R.D/125-31.5型戶(hù)內交流高壓負荷開(kāi)關(guān)--熔斷器組合電器(以下簡(jiǎn)稱(chēng)FKN12-12R.D組合器)是FKN12-12D負荷開(kāi)關(guān)開(kāi)斷與S□LAJ-12(XRNT□-12)高壓限流式熔斷器組合在一起的戶(hù)內高壓開(kāi)關(guān)設備。它可以可靠開(kāi)斷直至短路電流的任何電流:負荷開(kāi)關(guān)開(kāi)斷工作電流,熔斷器開(kāi)斷短路電流,聯(lián)合開(kāi)斷工作電流與全短路電流之間的任何過(guò)電流,同時(shí)熔斷器通過(guò)其撞擊器使負荷開(kāi)關(guān)分閘。
使用環(huán)境
◆ 周?chē)諝鉁囟龋荷舷?40℃,下限-25℃;
◆ 海拔高度:1000m及以下;
◆ 相對濕度:月平均值不大于90%,日平均值不大于95%;
◆ 周?chē)諝鈶皇芨g或可燃性氣體及水蒸汽體等明顯污染;
◆ 無(wú)經(jīng)常性的劇烈運動(dòng);
◆ 耐污穢等級:Ⅱ級。

 負荷開(kāi)關(guān)-FZN12高壓負荷開(kāi)關(guān)價(jià)格?

   FN12-12D/負荷開(kāi)關(guān)FN12-(R)D組合電器主要用三相環(huán)網(wǎng)或終端供電的市區配電站和工業(yè)用電設備中,作負荷控制和短路保護之用。由于組合電器對變壓器等電器設備的保護作用比用斷路器更可靠,特別適用于環(huán)網(wǎng),比輻射代單元和箱式變電站。

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