|
|
|  PDSH 8556 N1 I$ y8 Z) q! _! D
0 z1 S) K- w* _3 i
| Electrical connections" D+ G/ k& D6 m
| 4.11.30 Q# {7 j7 n9 f1 j- U: H; z
| 60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7)
- e: X- S0 _. H- h |
( Z1 R2 ]3 U) v( k$ i8 X# sStandard(s):% ]3 j! e- q, U" e9 c' n- C7 c
IEC 60598-1 All editions8 P; D. F8 L9 ]- i
Subclause(s): 4.11.3
1 Y( O3 z3 @7 d2 F. Q! V, N% [No. Year PDSH 0855 2010
) u7 a6 U+ M/ X2 lCategory: LITE Developed by: ETF5 OSM/LUM
$ A; x2 T* v* N- ~* YSubject:$ I- m3 n( ~# s/ x' P
Electrical connections
- [8 X/ X9 t) W! `7 |0 IKey words:2 y5 i2 z* W3 v8 A1 P" A# K3 {
- Construction0 i; i5 R1 l+ g/ }( ~9 H& i
- Connections) Z8 U7 @5 w s' {* u
- Locking device
! Y9 {$ k# x, b% T8 DTo be approved at the 49th CTL Plenary Meeting, in 20128 x4 D* f; [ W) t: i2 q+ [: r
Question:
H9 k% n) m! \" p. }/ Y' j( T3 C; ^Screws, which serve as electrical as well as mechanical connections shall be locked against loosening.- O8 `* k8 R4 w1 R
We have tested a decorative luminaire, consisting of a base part (containing a SELV transformer) and a
/ O& D7 @8 H2 ?$ Ztrack to which two luminaires are fitted.2 y; ~4 w! K' J! V9 J$ X
The track is fitted to the base by means of two screws, however the connection has no locking device and$ Z6 {$ z9 l- Q% v
even this construction does not accept a locking device.# v* A6 ^0 I5 \7 j- a
Can we accept this connection or should we require a different construction?4 K6 y/ I# E- L; G
Decision:+ l9 N# F% d* q: ~% g7 ~* B# d
This construction is not acceptable.
: O$ v8 O5 N) `" M6 i7 ?' @; o7 ?
) C3 d3 g/ v2 Q; m9 ]0 g+ Q! C* K3 ~- ]! X; r9 m3 ^! d- }
/ E) g; I3 y7 @+ m" m4 F
7 c. C I7 N2 r3 O6 k0 K u' C3 U( {% R- o
|
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
|
/1 
|关于安规|小黑屋|安规QQ群|Archiver|手机版|安规网
( 粤ICP13023453-10 ) 
窥视卡
雷达卡
发表于 2012-9-17 14:43
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡