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gkrjy_ygc
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樓主  發(fā)表于: 2012-05-25 17:32

大俠們，請教請教
我給公司選的電路容量是140KW，一共有10臺機器，每臺額定容量10KW左右，機器都是三相380V的，如果10臺機器全部工作，我選的140KW這個(gè)容量有沒(méi)有問(wèn)題。。。。。。
謝謝
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1樓  發(fā)表于: 2012-05-26 10:07
不知道你所說(shuō)的容量是什么意思？KW是功率，容量乘以功率因數得來(lái)的。如果確認該功率是確定的。所用電器總功率是足夠的，但要保證不在同時(shí)啟動(dòng)。如果距離太遠，要加大一號線(xiàn)�；蛘咴诂F場(chǎng)安裝無(wú)功補償。

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