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|  PDSH 887
% ~3 B: ~+ [" h- N+ D0 a
* b$ }5 L1 ], ]' v, i | PTFE basic insulated cable
. F3 ^8 {$ J9 k9 Z | 5.3
! r" C7 ]0 U/ q+ y. I4 m | 60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7)
7 m( }3 V$ j+ W2 j) L: u0 ` |
7 S/ m& c% U3 c5 h! n# @8 cStandard(s):
1 \$ Q8 Q' I2 H8 I4 v4 eIEC 60598-1 All editions. z3 s: }. O& S0 l! c
Subclause(s): 5.30 K7 {- g3 P1 V: S1 j, J3 u
No. Year DSH 0887 2010
1 @/ B9 \6 c' @3 N. v+ ICategory: LITE Developed by: ETF5 OSM/LUM! e2 o+ a3 W- p( d! o3 ^
Subject:
. k* t! H* }9 S" |5 YPTFE basic insulated cable
. H: s3 b& n" _( u4 KKey words:
4 W' e4 e" p, M) A& K' `/ H( \- 0,6 mm
# ~8 k, R. M3 n5 o/ e+ O7 x) h- PVC and rubber% p+ v( ]( _9 d2 G. X8 M% E' o
- High voltage test. a5 B1 n3 D% I8 t' m
Approved at the 49th CTL Plenary Meeting, in 20125 M2 k; U" ?# u% b1 F4 o
Question:& o1 j' Q) b2 A' E4 s J
Does PTFE basic insulated cable in the interior of a chandelier pipe in a luminaire meet the requirements0 g9 u/ v# ^0 m, _% f
of sub clause 5.3 of IEC 60598-1 provided that the insulation in question meets the dielectric strength' W" W, Y. K5 P$ V# l8 f( i* I
required but the thickness of that insulation is only 0,2 mm.5 l1 b; R$ w$ A+ v: L
Decision:
) {* f$ V2 c& T7 ~According to IEC this is acceptable, the 0,6 mm reference in the standard is only required for PVC and% K- @ I: Q8 S0 j9 E+ A! [
rubber. For other insulating materials, normal requirements apply with respect to insulation resistance and- t1 J+ M$ T/ i9 ^1 C$ O
high voltage test.( J0 M! p1 F& x7 Z
% ]' d/ `' Y/ M: W" u- h
2 [* b! `9 x, ~" k6 h; q3 v. Q
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发表于 2012-9-17 13:29
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