導(dao)讀(du)：在現在水電(dian)工程中，開關電源是(shi)(shi)必不可少(shao)的(de)家居用品(pin)，開關(guan)(guan)電(dian)(dian)源漏(lou)電(dian)(dian)怎么辦，市面上開關(guan)(guan)電(dian)(dian)源產品(pin)還是(shi)(shi)不少(shao)的(de)，功(gong)能(neng)很多(duo)，品(pin)牌(pai)也不少(shao)，所以，選擇的(de)時候也需要特別注(zhu)意。好的(de)品(pin)牌(pai)就會避免漏(lou)電(dian)(dian)的(de)情況出現，開關(guan)(guan)電(dian)(dian)源漏(lou)電(dian)(dian)流標準是(shi)(shi)多(duo)少(shao)?下(xia)面我(wo)們(men)了(le)解一些(xie)開關(guan)(guan)電(dian)(dian)源故障(zhang)處理，這樣我(wo)們(men)就知(zhi)道開關(guan)(guan)電(dian)(dian)源漏(lou)電(dian)(dian)怎么辦怎么處理了(le)，往下(xia)了(le)解吧!

開關電源漏電怎么辦(ban)
　　開關(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源漏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)怎(zen)么(me)辦，開關(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源一次高(gao)(gao)壓(ya)通(tong)(tong)過(guo)高(gao)(gao)頻(pin)變(bian)壓(ya)器隔離，輸出端理論上(shang)不(bu)存在漏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。但高(gao)(gao)頻(pin)開關(guan)金屬外殼(ke)容易感(gan)(gan)應電(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)，給人感(gan)(gan)覺是(shi)漏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。一般通(tong)(tong)過(guo)接(jie)地(di)消除。開關(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源漏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)怎(zen)么(me)辦，市場上(shang)有個(ge)別防治開關(guan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源，一次高(gao)(gao)壓(ya)部分工藝較(jiao)差，有些焊點靠貼絕(jue)緣(yuan)紙與(yu)金屬外殼(ke)隔離，非常危險。(AC220V通(tong)(tong)過(guo)低(di)頻(pin)整(zheng)(zheng)流橋(qiao)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容濾波成為DC300V，然后通(tong)(tong)過(guo)高(gao)(gao)頻(pin)開關(guan)管、高(gao)(gao)頻(pin)隔離變(bian)壓(ya)器產(chan)生交變(bian)，高(gao)(gao)頻(pin)隔離變(bian)壓(ya)器二次端感(gan)(gan)應出交變(bian)低(di)壓(ya)、通(tong)(tong)過(guo)高(gao)(gao)頻(pin)整(zheng)(zheng)流、濾波成為低(di)壓(ya)直流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)。)

　　開關(guan)電(dian)(dian)源漏電(dian)(dian)怎么辦，最好外(wai)殼(ke)接(jie)(jie)(jie)地(di)。或者在要求不高(gao)的(de)場合，拆除與外(wai)殼(ke)連接(jie)(jie)(jie)的(de)電(dian)(dian)容，高(gao)壓(ya)部分與低壓(ya)部分連接(jie)(jie)(jie)的(de)電(dian)(dian)容。

開(kai)關電(dian)源漏電(dian)流(liu)標(biao)準

開(kai)(kai)關電(dian)(dian)(dian)(dian)源漏電(dian)(dian)(dian)(dian)流(liu)標準，需要(yao)(yao)用(yong)耐壓測(ce)試(shi)(shi)(shi)儀。通過耐壓測(ce)試(shi)(shi)(shi)儀測(ce)量(liang)的漏電(dian)(dian)(dian)(dian)流(liu)數值(zhi)，減去開(kai)(kai)關電(dian)(dian)(dian)(dian)源對(dui)地(di)電(dian)(dian)(dian)(dian)容的電(dian)(dian)(dian)(dian)流(liu)數值(zhi)，就是(shi)該開(kai)(kai)關電(dian)(dian)(dian)(dian)源的漏電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)。或者將(jiang)開(kai)(kai)關電(dian)(dian)(dian)(dian)源對(dui)地(di)電(dian)(dian)(dian)(dian)容斷(duan)開(kai)(kai)，耐壓測(ce)試(shi)(shi)(shi)儀測(ce)量(liang)的漏電(dian)(dian)(dian)(dian)流(liu)數值(zhi)就是(shi)需要(yao)(yao)測(ce)量(liang)的漏電(dian)(dian)(dian)(dian)流(liu)值(zhi)。

什么是泄漏(lou)電(dian)流
　　在家用(yong)電(dian)(dian)(dian)器中，泄(xie)漏電(dian)(dian)(dian)流(liu)(liu)是指(zhi)運行(xing)的(de)(de)(de)電(dian)(dian)(dian)氣部分與絕緣(yuan)之后的(de)(de)(de)金(jin)屬(shu)間的(de)(de)(de)安(an)全電(dian)(dian)(dian)流(liu)(liu)。用(yong)于(yu)220V交(jiao)流(liu)(liu)電(dian)(dian)(dian)的(de)(de)(de)電(dian)(dian)(dian)器之泄(xie)漏電(dian)(dian)(dian)流(liu)(liu)是0.75MA。很微小的(de)(de)(de)。交(jiao)流(liu)(liu)豪安(an)表(biao)的(de)(de)(de)一(yi)端接(jie)在電(dian)(dian)(dian)源上(shang)，去掉接(jie)地線(xian)后，把(ba)交(jiao)流(liu)(liu)豪安(an)表(biao)的(de)(de)(de)另一(yi)端接(jie)在金(jin)屬(shu)間上(shang)即可。

以上資料(liao)整理來源自網絡！（對文中陳述(shu)、觀點判斷(duan)保持(chi)中立，不對所包含(han)內容(rong)的(de)準(zhun)確(que)性(xing)、可靠性(xing)或完整性(xing)提供任何明示(shi)或暗(an)示(shi)的(de)保證。）