REVALCO漏電保(bao)護器RDT300C

　　剩余(yu)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)保護(hu)(hu)繼電(dian)(dian)(dian)(dian)(dian)器;相(xiang)線和中(zhong)(zhong)性線之間的不平(ping)(ping)衡，即發生差異時打(da)開(kai)電(dian)(dian)(dian)(dian)(dian)路(lu)的開(kai)關。進(jin)入電(dian)(dian)(dian)(dian)(dian)路(lu)相(xiang)的電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)從零線流(liu)(liu)(liu)(liu)(liu)出(chu)。如果(guo)電(dian)(dian)(dian)(dian)(dian)路(lu)中(zhong)(zhong)沒有(you)泄(xie)漏(lou)，則流(liu)(liu)(liu)(liu)(liu)入和流(liu)(liu)(liu)(liu)(liu)出(chu)的電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)量(liang)相(xiang)等(deng)。在電(dian)(dian)(dian)(dian)(dian)路(lu)泄(xie)漏(lou)的情(qing)況下，通過相(xiang)流(liu)(liu)(liu)(liu)(liu)的所有(you)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)都不會超(chao)過零線，但有(you)些會超(chao)過泄(xie)漏(lou)。漏(lou)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)會破壞相(xiang)中(zhong)(zhong)性平(ping)(ping)衡。漏(lou)電(dian)(dian)(dian)(dian)(dian)保護(hu)(hu)繼電(dian)(dian)(dian)(dian)(dian)器檢測到(dao)這種(zhong)不平(ping)(ping)衡并(bing)斷(duan)開(kai)電(dian)(dian)(dian)(dian)(dian)路(lu)，并(bing)防止由于漏(lou)電(dian)(dian)(dian)(dian)(dian)而(er)導致的不良結果(guo)。

　　能量(liang)消耗：<1W

　　電(dian)源電(dian)壓(ya)：230伏交流電(dian)

　　時間延遲：0-0,25-0,5-1-2-3-4-5-6-7-8-10秒
輸出：NC-C-NO-10A，250V

　　工作溫度：0..55攝氏(shi)度

　　絕緣測試：2 kV 50 Hz(1分鐘)

　　防護等級：IP 20終端，IP 40正面

　　信號燈：錯誤，開啟，重置，測試(shi)

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