|
| PDSH 8960 _. u' a! g+ h T' W- s
) ` f% Z8 l5 S( A/ b; M* { | Luminaires with LEDs; D& M+ U& u1 Z; e; @* x2 l
| 8.2.1
I5 j: o' H3 |8 r. X* @+ P) c ? | 60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7)
+ R8 u" F( {# I. L5 R |
6 j2 y( A' ]- MStandard(s):; g! y0 H+ T7 u+ s5 e9 g* M7 @
IEC 60598-1 All editions
1 w7 k. A8 K& Q# tSubclause(s): 8.2.1# B) L2 ]- e8 \
No. Year DSH 0896 2010
+ p( s; s- }* a( ?+ ]1 ~Category: LITE Developed by: ETF5 OSM/LUM. q& z/ Z4 K. K: C, } f: k
Subject:, _% g8 H2 k4 p
Luminaires with LEDs- z' h& M8 c( ?1 y+ A; O
Key words:6 W' X' E$ M1 G7 H: c2 N: w6 S5 l
- Sub clause 8.2.1+ J' s2 f( `- h0 R! [0 r5 U
- Lamp compartment
" N5 y- C/ R9 }3 T, Z* ]0 N- Two lines of defence) i* E4 t8 V9 G4 {5 x# J
Approved at the 49th CTL Plenary Meeting, in 20120 V3 f* A1 |. J3 b
Question:
7 A0 t- _, Y1 h' {2 w- UMore and more luminaires with LEDs will be used for normal lighting. Not all are supplied with SELV
}6 ^$ W! @5 M! S5 Rcontrol gears. For the user often it cannot be seen in a case of failure (falling out of the light source) which2 o- N2 Q* K4 [7 p
light source is behind the cover. Sub clause 8.2.1 requires protection against electric shock even if the
7 S e( c; x( [" \% x0 |3 X8 soperation cannot be achieved by hand. We heard that other Test Houses allow the accessibility of live* Y' B- i5 C3 Z8 q+ K
LEDs units after opening of the lamp compartment with normal tools, as screwdrivers, coins or other
4 w' I7 K m! r: m- yobject that may be used to operate a screw or similar fixing means./ r. E. {. h8 t; f
Decision:: B- D; w9 V2 ~; d( Q8 r
The requirements of sub clause 8.2.1 shall be applied also for luminaires with LEDs. The LEDs unit,6 c- _" k8 @0 t; ]' Y
independent whether connected to the internal supply with terminals or connectors, shall be seen as a6 r& k |0 j% B% @
replaceable light source according to the requirements of the standard. In other cases (if not replaceable9 I. f2 w' e7 F( H9 c
and/or not fed by a SELV source) it shall not be possible to open the lamp compartment with normal tools
' I. f, u/ E& o8 K" T1 Z0 f$ Kor the live parts shall be insulated by an insulation corresponding to basic insulation for 230 V (two lines
7 h* r' W* |5 T) [of defence).
+ J1 m+ E9 m+ w3 }$ B" ^. V# B
) p5 B: Z! [. D( d% t9 ~2 V9 X0 m% g( z( ?# B. ?( S% K. T g5 d
|
本帖子中包含更多资源
您需要 登录 才可以下载或查看,没有账号?注册安规
x
|