电线、电缆规格(mm2)线缆截面(mm2)25℃铜线载流量(A)单相220v负载功率(W)三相380v负载功率(W)1.51.381533009476.82.51.7825550013163.242.2532704016848.862.8545990023693.6107*1.35601320031591.2167*1.7801760042121.6257*2.141102420057917.63
2018-03-29 13:07:39 冯必正 506