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IEC60598-1:2008
( \% ^2 p, x9 B$ F' W8.2.3 For protection against electric shock, the following additional requirements apply:/ o. t6 V; z) b8 G
c) Class III luminaires may have exposed current carrying parts in the SELV circuit under the
& Q, H3 o. p$ A1 q5 m3 hfollowing conditions.3 k7 u0 P- Z! _, ?& O& }6 F
– For ordinary luminaires, the voltage under load does not exceed 25 V r.m.s. or 60 V) t$ n0 z6 k3 N2 T3 I$ J
ripple-free d.c. and where the voltage exceeds 25 V r.m.s. or 60 V d.c., the touch A. P! _9 ^0 f9 t
current does not exceed:
( h) b# n9 o7 \# V& H% K/ ]" D0 D; z– for a.c.: 0,7 mA (peak);2 ?/ l p3 @1 E# W% I
– for d.c.: 2,0 mA.) w8 U& `) r+ p
– the no-load voltage does not exceed 35 V peak or 60 V ripple-free d.c.
% J: x0 C" S) S3 Q. U/ mIf the voltages or currents exceed the values given above, at least one of the conductive
- X0 G; X! C8 k' V% V G& ]parts in the SELV circuit shall be insulated by insulation capable of withstanding a test9 C' p/ ~5 }* c, V- c- x
voltage of 500 V r.m.s. for 1 min.& [8 i2 S' Y6 e& T
– for luminaires which are other than ordinary, the nominal voltage does not exceed 12 V1 P, ?5 c [% H" N2 L- E9 i2 s
r.m.s. or 30 V ripple-free d.c. |
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