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|  PDSH 855
/ l! `) X( l1 f c4 K W ?* [% |" A8 U2 b! a. t* j
| Electrical connections) b- k' _0 J$ q3 ^" G% ~" \# Q
| 4.11.3( Q; Y+ u1 v. J9 Y
| 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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$ N' f7 Y* k& qStandard(s):
7 P! v: X$ z% O2 \; E6 vIEC 60598-1 All editions
5 f5 P8 _. t$ T. f1 USubclause(s): 4.11.3
1 c; m, ]& ^, i! ^No. Year PDSH 0855 20103 {. x2 w' i2 N, O
Category: LITE Developed by: ETF5 OSM/LUM! Q) Y) B9 E7 k% l! u+ a) Q: P
Subject:
3 S. W" V# J" u6 f4 O2 WElectrical connections
7 [6 p/ ~- q- Q2 E7 @Key words:
- K1 A8 H' h) ~. I- Construction
' @. _( h# O' V' U5 q; ~3 K: ]- ~- Connections
+ T5 |* Z* f) l5 w. w( e- Locking device
& m% j4 h( ]( x$ r% jTo be approved at the 49th CTL Plenary Meeting, in 2012# b9 W0 [. ~* s' f1 S. w
Question:, _4 k& ` w. k9 p
Screws, which serve as electrical as well as mechanical connections shall be locked against loosening.! R; N; R) L$ H
We have tested a decorative luminaire, consisting of a base part (containing a SELV transformer) and a
: n. t4 A' I; v1 B( Gtrack to which two luminaires are fitted.
$ d! r* j- b5 s& }% V* \5 lThe track is fitted to the base by means of two screws, however the connection has no locking device and
$ j1 z3 E: e4 P& A# ]% [( [even this construction does not accept a locking device. [0 N# |3 N' [+ c1 z
Can we accept this connection or should we require a different construction?
V7 V+ t K( Y5 a9 P! k4 N, sDecision:: X% }# l+ I; ~
This construction is not acceptable.
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+ L5 v# N& ~. |
" \0 }* @. `2 r0 V! R1 z2 P! g/ S7 [9 s1 g6 A0 i
5 h7 r' I: n5 ~* C! w( l% ^
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发表于 2012-9-17 14:43
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