電(dian)線電(dian)纜交(jiao)流(liu)(liu)高(gao)(gao)壓(ya)(ya)試(shi)驗(yan)(yan)機根據(ju)電(dian)磁感應原理,在試(shi)驗(yan)(yan)變壓(ya)(ya)器高(gao)(gao)壓(ya)(ya)繞(rao)組(zu)可獲得(de)試(shi)驗(yan)(yan)所需的(de)高(gao)(gao)電(dian)壓(ya)(ya)。同時,操作(zuo)箱(xiang)/臺內裝(zhuang)有高(gao)(gao)壓(ya)(ya)輸出電(dian)壓(ya)(ya)表,低壓(ya)(ya)輸入電(dian)流(liu)(liu)表及過流(liu)(liu)保護(hu)(hu)電(dian)路。可以方便地(di)讀取試(shi)驗(yan)(yan)電(dian)壓(ya)(ya)值(zhi),并能(neng)可靠地(di)保護(hu)(hu)備。
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