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标题: IEC 60950-1:2005/A2: 2013 question 1 [打印本页]

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作者: ljh809809    时间: 2020-9-2 11:19
标题: IEC 60950-1:2005/A2: 2013 question 1

1.5.9.2 Protection of VDRs

An interrupting means of having anadequate breaking capacity shall be connected in series with the VDR. Thisrequirement does not apply to a VDR in a LIMITED CURRENT CIRCUIT.

大家如何理解这段话？

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