ben哥哥 发表于 2012-8-31 17:23 ' \: O b0 J: u这些看标准就能很明确的问题
; g" B- V& t+ j能帮忙指下标准的条款号吗?谢谢。作者: 老郭 时间: 2012-9-3 12:38
第8章 防触电保护的8.1条款能解释为什么在SELV情况下可以不用考核泄漏电流。 作者: 520168 时间: 2012-9-3 14:00
IEC60598-1:2008 - |9 ~1 G, R2 d8.2.3 For protection against electric shock, the following additional requirements apply:+ H5 ^2 z3 n1 C5 [/ c
c) Class III luminaires may have exposed current carrying parts in the SELV circuit under the # @' \! x9 O" }: n# Ofollowing conditions. - c+ P: o' B& v. c– For ordinary luminaires, the voltage under load does not exceed 25 V r.m.s. or 60 V 5 X) [3 @4 {6 ^. {" }ripple-free d.c. and where the voltage exceeds 25 V r.m.s. or 60 V d.c., the touch t& A5 Y! Z2 k* H5 Pcurrent does not exceed:; b9 S0 M) R$ W: f Y1 g7 B Y
– for a.c.: 0,7 mA (peak);: c. T, L0 w3 P, ~2 \
– for d.c.: 2,0 mA.8 `- R0 q; Z, e/ o" p
– the no-load voltage does not exceed 35 V peak or 60 V ripple-free d.c.4 W' ?) n! {/ P V3 T
If the voltages or currents exceed the values given above, at least one of the conductive2 A( L" \! t/ W* c, z
parts in the SELV circuit shall be insulated by insulation capable of withstanding a test 3 U' b( }( B$ k7 m; Z, M3 s: U/ jvoltage of 500 V r.m.s. for 1 min. / {; U- J1 ]0 O– for luminaires which are other than ordinary, the nominal voltage does not exceed 12 V! m& D1 N: Z$ K3 }# o/ g+ @. d
r.m.s. or 30 V ripple-free d.c.作者: sheng18 时间: 2012-11-24 16:45
很奇怪。。。商检有这个选项的。。。。