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ycm1980
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樓主  發(fā)表于: 2019-05-28 20:19
大家好，有一個(gè)出口國外的設備，設備主要有一臺11KW的變頻器和11KW的水泵，PLC等�，F在要求外加一個(gè)變壓器440轉380V，請問(wèn)大家這個(gè)變壓器容量怎么選？
shi1021
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1樓  發(fā)表于: 2019-06-03 13:05
20KVA

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