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标题: IEC 60950-1:2005/A2: 2013 question 2 [打印本页]
作者: ljh809809 时间: 2020-9-2 11:21
标题: IEC 60950-1:2005/A2: 2013 question 2
2.2.4 Connection of SELV circuits to othercircuits
- except as permitted by 1.5.7 and 2.4.3, the SELVcircuit is separated by BASIC INSULATION from any PRIMARY CIRCUIT (includingthe neutral) within the equipment;大家如何理解这段话？3 n1 t" x N8 D3 l. G+ f8 V) v
SELV与Primary circuit不是要求有DI或RI的吗。 ' i# ]% @2 ~- c% N) i
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