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2022-07-26 2059
我們以長(zhǎng)期工作時(shí)的載流計(jì)算,依次如下。1平銅導(dǎo)線允許長(zhǎng)期載流:6A—8A1.5平銅導(dǎo)線允許長(zhǎng)期載流:8A— 2.5平銅導(dǎo)線允許長(zhǎng)期載流:16A- 4平銅導(dǎo)線允許長(zhǎng)期載流:—32A6平銅導(dǎo)線允許長(zhǎng)期載流:32A—40A10平銅導(dǎo)線允許長(zhǎng)期載流:60A—70A