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wuxi41
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樓主  發(fā)表于: 2010-10-07 08:34
想問(wèn)一下現在我公司弄個(gè)小車(chē)間，要裝個(gè)總配電柜。需要多大開(kāi)關(guān)怎么算出來(lái)，是每臺機子的功率相加嗎？然后轉換成容量嗎？功率轉容量怎么算法
liang_gong
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1樓  發(fā)表于: 2010-10-28 22:16
三相負載1KW是2A，自己算啊，買(mǎi)大點(diǎn)不行嗎，三路250A的開(kāi)關(guān)，加總刀閘1000A

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