IEC 61921 Ed. 2.0现行
Power capacitors - Low-voltage power factor correction banks
出版：International Electrotechnical Committee
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基本信息
标准编号： IEC 61921 Ed. 2.0
发布时间：2017/6/20 0:00:00
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：46
标准简介
Pertains to low-voltage AC shunt capacitor banks intended to be used for power factor correction purposes, possibly equipped with a built-in switchgear and controlgear apparatus capable of connecting to or disconnecting from the mains part(s) of the bank with the aim to correct its power factor.
本标准替代的旧标准
