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标准中允许电源产品的输出电压是不超过42.4V吗?# o/ {. ~3 w' k
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我的产品是输出48V5A,输出端可以双极可触摸到的, 可以做不?
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& M9 `1 e" F Q$ e9 G8.1.4 An accessible part is not considered to be live if
2 w/ r* W k. V– the part is supplied at safety extra-low voltage, provided that
) k. s( N% K- x" o, N' ^• for a.c., the peak value of the voltage does not exceed 42,4 V;" b; t" x0 ~) ]- [
• for d.c., the voltage does not exceed 42,4 V;
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– the part is separated from live parts by protective impedance |
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