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|  PDSH 896
, e/ s* w) U' \, e4 F" L! q2 k( D- O' j9 V, x* n
| Luminaires with LEDs9 y/ e+ ?6 q1 M; q! D
| 8.2.16 ^" j1 G7 G$ k5 l% C" |# P! o% ]. p
| 60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7)
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Standard(s):
2 A5 Y |4 m- T1 D( O2 KIEC 60598-1 All editions
# H, r8 z0 Y f. @+ {- t' ~Subclause(s): 8.2.19 A6 j1 t/ Y6 [" w, h. s( y- Z+ {
No. Year DSH 0896 2010
' n# G$ O- \# t: |- X7 D9 G9 j0 cCategory: LITE Developed by: ETF5 OSM/LUM
) q! {0 u+ m6 \1 LSubject:
& b+ Y: U# ?8 @* J1 w: C% A) lLuminaires with LEDs) r8 }+ K% w7 ]: Y7 i
Key words:" s3 k$ h: q" H2 n5 i5 c
- Sub clause 8.2.1- j/ I- Y$ n/ O9 q/ z
- Lamp compartment1 w$ f' \. }3 z J2 h7 {$ k1 c$ H
- Two lines of defence
6 _4 G) X; V, |' `0 XApproved at the 49th CTL Plenary Meeting, in 20120 ?# k/ ~$ L1 [
Question:& q6 L. G$ s5 u7 k7 p
More and more luminaires with LEDs will be used for normal lighting. Not all are supplied with SELV
$ e, R3 A/ e4 w8 j+ i. X: fcontrol gears. For the user often it cannot be seen in a case of failure (falling out of the light source) which/ y* G* Q; X }
light source is behind the cover. Sub clause 8.2.1 requires protection against electric shock even if the3 Q/ C/ _) C+ Y7 U L: c# p
operation cannot be achieved by hand. We heard that other Test Houses allow the accessibility of live
! [5 d& s/ S, V+ V" P2 _0 OLEDs units after opening of the lamp compartment with normal tools, as screwdrivers, coins or other2 y4 R& q& ~( [5 Z& V [- F% H: s
object that may be used to operate a screw or similar fixing means.) d) k$ J# V: r, I) Z5 b. `9 |6 l
Decision:" C; J1 B) @2 {# A
The requirements of sub clause 8.2.1 shall be applied also for luminaires with LEDs. The LEDs unit,* P9 r+ r/ F2 }: q3 v; r
independent whether connected to the internal supply with terminals or connectors, shall be seen as a( G+ g4 z0 p' m
replaceable light source according to the requirements of the standard. In other cases (if not replaceable/ r6 k/ P( K7 W4 s+ Y
and/or not fed by a SELV source) it shall not be possible to open the lamp compartment with normal tools
1 O `& }( T m5 h* for the live parts shall be insulated by an insulation corresponding to basic insulation for 230 V (two lines
; z7 d( A. }7 c' [of defence).
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发表于 2012-9-17 12:19
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