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IEC60598-1:2008' W7 T/ Y( X4 U6 i ~) `/ i
8.2.3 For protection against electric shock, the following additional requirements apply:
7 r! G3 k* C; [$ N! Cc) Class III luminaires may have exposed current carrying parts in the SELV circuit under the
6 m# S) E4 W+ r/ J' cfollowing conditions.
7 t6 c* J8 X( l! Q( a2 S% L% h- A– For ordinary luminaires, the voltage under load does not exceed 25 V r.m.s. or 60 V' E$ c/ i! a( k2 H" `
ripple-free d.c. and where the voltage exceeds 25 V r.m.s. or 60 V d.c., the touch0 G) K: Z. I Q: [* `
current does not exceed:+ G6 F7 T. t1 a1 L1 g% O% l
– for a.c.: 0,7 mA (peak);. N+ a8 Q- [' Q7 ] ]8 i
– for d.c.: 2,0 mA.
! X+ b- x& }' V( N7 ~+ v5 Q6 u) s– the no-load voltage does not exceed 35 V peak or 60 V ripple-free d.c.) T" n0 g9 ?0 J9 ~. m" ~
If the voltages or currents exceed the values given above, at least one of the conductive! u; H( e# o" L+ p* x8 @
parts in the SELV circuit shall be insulated by insulation capable of withstanding a test& ^1 S! T9 q' A3 G+ r' g& U6 ]
voltage of 500 V r.m.s. for 1 min.
+ j% Z5 l0 K4 e& e! Z– for luminaires which are other than ordinary, the nominal voltage does not exceed 12 V. b9 c3 z( H8 x
r.m.s. or 30 V ripple-free d.c. |
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