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shadowfiends
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樓主  發(fā)表于: 2012-03-29 16:19
打電話(huà)給變壓器廠(chǎng)商，廠(chǎng)商說(shuō)不能接地，客戶(hù)要求二次側接地，求指導
jhwuliangjin
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1樓  發(fā)表于: 2012-04-03 14:58
隔離變壓器是與主電源隔離-----即懸浮電壓，（當然也與大地隔離）。倘若隔離后再次與大地相接，那就。。。

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