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longfei1982
飛飛
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樓主  發(fā)表于: 2011-11-27 19:08
我司來(lái)人調試新電梯，電源接在漏電保護開(kāi)關(guān)下面。開(kāi)機沒(méi)有什么問(wèn)題，當升降電機啟動(dòng)漏電保護開(kāi)關(guān)就跳閘。然后我們就把電源線(xiàn)接在漏電保護開(kāi)關(guān)上面，同樣也跳閘，這讓我很郁悶，接在漏電開(kāi)關(guān)下面跳，還想得通，接在漏電開(kāi)關(guān)上面也跳，我就不太懂。請懂的師傅幫我解釋下。
ykykkhor
Best Regards,YK
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1樓  發(fā)表于: 2011-12-02 11:34
是漏電, 更換升降電機就解決了

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