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linxianqiang
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樓主  發(fā)表于: 2015-05-12 22:57
由于南方現已進(jìn)入雷雨季節，行雷閃電時(shí)對變頻器（特別是三菱A700）造成的瞬時(shí)欠壓故障有沒(méi)有解決的辦法？
李志華
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1樓  發(fā)表于: 2015-05-13 04:28
雷電會(huì )造成瞬時(shí)欠壓？第一次聽(tīng)說(shuō)，感覺(jué)過(guò)壓還有可能。

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