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负荷200KW需要用多大的电缆

更新时间: 2020-10-04 00:00:00     

三相200KW,电流达到400A,选用240平方电缆可以保证供电;如果200KW不是同时使用,错开峰值,那么使用185平方电缆就可以,但是不能100%满负荷使用。

关键词: 负荷 200kw 需要 电缆

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