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|  PDSH 8557 i( S/ ~1 K8 a `# T, Y3 a
1 a. @9 B1 B9 T6 _# |5 q! c | Electrical connections. D$ n# B% r# s
| 4.11.39 h* ~' L- H" D. t. b6 T: e
| 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):1 F B; n2 O+ b5 B, {" ?
IEC 60598-1 All editions# s: S( s1 |% |5 I1 J
Subclause(s): 4.11.3- Y( I9 ` j: ?7 d+ f( x% i- E9 C
No. Year PDSH 0855 2010( n& y2 O- A% |5 F
Category: LITE Developed by: ETF5 OSM/LUM8 S+ U4 n; M& F1 c7 m6 s7 n
Subject:( Z4 P8 R7 i# X8 H& B. D9 q f
Electrical connections
0 _% O! _4 j/ U% c. S: i2 OKey words:
. v% \/ U: V+ N! a- Construction) q, L( r, N2 _
- Connections
5 E! e* [" S1 N8 \. I7 R. F% |% X- Locking device
, v) P2 Z0 X P8 A0 }To be approved at the 49th CTL Plenary Meeting, in 20123 A, \, s6 g4 Q
Question:
) x* P/ ~, m Y& w" WScrews, which serve as electrical as well as mechanical connections shall be locked against loosening.8 b' _% b( w E+ }+ k. N$ p& O
We have tested a decorative luminaire, consisting of a base part (containing a SELV transformer) and a$ r) x' C8 |, a( R) d1 K. r D/ z
track to which two luminaires are fitted.
* Q) P" S7 ^& k3 AThe track is fitted to the base by means of two screws, however the connection has no locking device and& ~3 ^5 `$ X4 W! T/ S
even this construction does not accept a locking device.
" z! H/ [7 y* M t% n$ ~Can we accept this connection or should we require a different construction?: }& B2 o" Q+ R* s3 G, z
Decision:
+ k2 z& T3 [! l2 I" wThis construction is not acceptable.
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发表于 2012-9-17 14:43
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