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70千瓦用多大的电线
更新时间: 2021-03-01 19:07:39  

1、70千瓦需选用安全电流容量为165A的80平方铜导线,及容量90kW的3相380V的电表。

2、70KW使用三相电源,线路电流在184A多,查国家电工规范“500伏铜芯绝缘导线长期连续负荷允许载流量表”,184A电流。

关键词: 千瓦 电线

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