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|  PDSH 896# v5 C/ G- I$ y# `" C
1 R, A! @; m: Q! R* O
| Luminaires with LEDs2 j, H$ z% c5 ?$ Q% W
| 8.2.1
8 U Z& l3 I& J- q | 60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7)/ }' i4 D* p, c& Q% `4 r, B
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Standard(s):* Q* q9 o1 v" k7 ^. t2 ^
IEC 60598-1 All editions
- t/ f6 y$ ]; I5 `& C7 lSubclause(s): 8.2.1
# ^( l+ y' i8 [' o! h1 n/ _No. Year DSH 0896 2010
4 Z( N. G( V$ e2 s$ G8 b- ?9 C) vCategory: LITE Developed by: ETF5 OSM/LUM
" M5 c" e. ]& }) J, w# ?6 w4 _Subject:* ^# e# i: j1 p" f" T& L! ^2 \9 z
Luminaires with LEDs7 t/ h8 s/ N, L4 l* H% G% ~
Key words:
9 u( O) @1 b6 u; K- Sub clause 8.2.17 B7 F3 U% Y1 T1 W
- Lamp compartment
7 ^# o. R+ u x8 @8 K6 Y- Two lines of defence% f, S- R% N) t2 r/ ?) A
Approved at the 49th CTL Plenary Meeting, in 2012
. p3 t" |( U8 y* }+ y3 a. C% @- ^Question:
9 ^ W2 K5 [6 Y* X+ H5 UMore and more luminaires with LEDs will be used for normal lighting. Not all are supplied with SELV9 p4 ]. }; z7 D8 M) Q. x
control gears. For the user often it cannot be seen in a case of failure (falling out of the light source) which
, L0 g3 q* ~, xlight source is behind the cover. Sub clause 8.2.1 requires protection against electric shock even if the
1 ]! o8 P. Y* L( G! V8 Uoperation cannot be achieved by hand. We heard that other Test Houses allow the accessibility of live7 `$ a- [, A7 E: d
LEDs units after opening of the lamp compartment with normal tools, as screwdrivers, coins or other
5 x: _2 X2 P4 q6 X0 U$ oobject that may be used to operate a screw or similar fixing means.
6 I2 i6 I! i K( X! N, T6 u MDecision:- @0 Y& _( K! u; F3 d
The requirements of sub clause 8.2.1 shall be applied also for luminaires with LEDs. The LEDs unit,
: Q w/ r; a2 T/ i8 k8 tindependent whether connected to the internal supply with terminals or connectors, shall be seen as a3 R* Y% B. ?# u+ O: K' n7 j
replaceable light source according to the requirements of the standard. In other cases (if not replaceable( `, C+ w. ]8 m
and/or not fed by a SELV source) it shall not be possible to open the lamp compartment with normal tools
9 U- F/ Y$ z: W- f. z2 I8 Yor the live parts shall be insulated by an insulation corresponding to basic insulation for 230 V (two lines8 d1 ]* J9 h) C9 Z; z
of defence).
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发表于 2012-9-17 12:19
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