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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 3 g2 c5 b5 {+ l7 U. z' J% P( W8 P8.2.3 For protection against electric shock, the following additional requirements apply: 6 U) _+ k' S0 ^/ D3 Uc) Class III luminaires may have exposed current carrying parts in the SELV circuit under the5 R8 l7 m. q$ k8 C! r& j/ r: P0 t
following conditions. 1 V) a) |' }1 |– For ordinary luminaires, the voltage under load does not exceed 25 V r.m.s. or 60 V7 m' D& Z0 S2 a) d" W) ^; u
ripple-free d.c. and where the voltage exceeds 25 V r.m.s. or 60 V d.c., the touch3 ~. T/ h$ m' F) v) w+ i! j
current does not exceed: & g& [/ I, r- L8 ^1 ^/ H8 ?6 V! N– for a.c.: 0,7 mA (peak); 2 M+ S7 h- N: M. i. p– for d.c.: 2,0 mA. s/ X5 B' M, i6 T% u0 W– the no-load voltage does not exceed 35 V peak or 60 V ripple-free d.c.. E( J8 Q6 y$ x) j" X
If the voltages or currents exceed the values given above, at least one of the conductive 7 S7 D$ v, [; r m7 ~4 n$ s0 Vparts in the SELV circuit shall be insulated by insulation capable of withstanding a test, N( a; x7 h, \
voltage of 500 V r.m.s. for 1 min. ' B9 _8 p+ q* G& h2 s: G– for luminaires which are other than ordinary, the nominal voltage does not exceed 12 V4 I4 N1 z- E& Y9 X# i; b
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。。。。