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标题: PDSH 896 Luminaires with LEDs [打印本页]
作者: 小米    时间: 2012-9-17 12:19
标题: PDSH 896 Luminaires with LEDs
PDSH 8963 b. g3 K! F" H
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Luminaires with LEDs* Y; ?* P1 G# W  c; r1 j: ^; O
8.2.1
3 W( B7 s3 C. n  ?  U" J3 {		60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7): E: P* S/ \" a' i; {- }+ h

0 \* p4 Q! g5 s+ X3 w0 L, wStandard(s):
, _0 @' `& C1 p8 Q, L; PIEC 60598-1 All editions
# _* E- l: O6 J$ k: tSubclause(s): 8.2.13 G! e' i. k# e
No. Year DSH 0896 2010
' s+ t( K1 F2 cCategory: LITE Developed by: ETF5 OSM/LUM
: S4 x3 I6 b  [# \% I3 F* ]( _' DSubject:
1 W1 O' k! @( x. u3 e3 ?Luminaires with LEDs7 ~( U/ c; d: d/ M2 x% G
Key words:! f$ H) E% ~  G, s, }6 c
- Sub clause 8.2.1; e' n4 Z3 L% D/ x
- Lamp compartment* r7 V, s6 o1 ~% h& ]
- Two lines of defence7 \* B9 R8 `! a; R! K
Approved at the 49th CTL Plenary Meeting, in 20125 a' f# S0 P7 c4 h
Question:
0 R7 H7 N7 e2 ^& z/ t& u9 ^8 fMore and more luminaires with LEDs will be used for normal lighting. Not all are supplied with SELV
: a2 v, z$ i, s2 ]5 M# B  jcontrol gears. For the user often it cannot be seen in a case of failure (falling out of the light source) which
( r! X) E) b4 P7 ^2 llight source is behind the cover. Sub clause 8.2.1 requires protection against electric shock even if the; i: i5 A1 O) S7 W% ~+ s, F
operation cannot be achieved by hand. We heard that other Test Houses allow the accessibility of live
3 Y8 d1 Y' k  D- o- \5 U8 |" sLEDs units after opening of the lamp compartment with normal tools, as screwdrivers, coins or other
" _0 t* R1 {) uobject that may be used to operate a screw or similar fixing means.
! d* k+ k) ?- D8 V9 k- hDecision:' e, N0 ~3 v6 C2 U% k7 A7 m
The requirements of sub clause 8.2.1 shall be applied also for luminaires with LEDs. The LEDs unit," e" L) Q( G) p8 Z* |8 F* Q) Y
independent whether connected to the internal supply with terminals or connectors, shall be seen as a. J8 e1 e* c4 v9 f- O
replaceable light source according to the requirements of the standard. In other cases (if not replaceable
. r5 _9 P" F% {: l9 W3 Iand/or not fed by a SELV source) it shall not be possible to open the lamp compartment with normal tools
2 j- C% p7 x4 \6 `* e- Uor the live parts shall be insulated by an insulation corresponding to basic insulation for 230 V (two lines
1 ^# X/ N8 |8 zof defence).2 q% [# [& y- q) {
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