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|  PDSH 887
$ M1 |5 D2 s5 \. O- e
7 Z+ G0 _3 c5 D5 z# e | PTFE basic insulated cable: u9 B* D6 e0 a
| 5.3% n- q( I r/ c( E0 P
| 60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7)3 L H: g+ X+ r. s# O
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7 o8 F6 H1 ]# sStandard(s):( Q7 B( l0 |1 [0 m
IEC 60598-1 All editions; a' R/ ?( b8 x% r
Subclause(s): 5.3
5 }; m5 B0 V# _! n& e% i: m7 LNo. Year DSH 0887 20103 H* C& p" `. E' @8 x1 I5 k* h
Category: LITE Developed by: ETF5 OSM/LUM, O8 {: K: K+ [5 {# W6 A r$ D
Subject:
6 y6 N: \5 @! g5 }+ t( {7 mPTFE basic insulated cable
; K" U: C9 [. P! zKey words:
: r* C) N, G7 }: z2 X- 0,6 mm
. g% w' W; ]- Q# H5 p' S; Y' u" v1 g' ^- PVC and rubber' M* p' d5 c( m, Y
- High voltage test' k, N5 b1 q5 Q7 V' Q
Approved at the 49th CTL Plenary Meeting, in 2012
. l: f7 u4 W6 |Question:
8 I3 l0 J3 p3 D! G8 jDoes PTFE basic insulated cable in the interior of a chandelier pipe in a luminaire meet the requirements
" Q& j D# B3 mof sub clause 5.3 of IEC 60598-1 provided that the insulation in question meets the dielectric strength9 {+ m( t0 ?# M U( f
required but the thickness of that insulation is only 0,2 mm./ [4 @* h0 |- `7 O7 |
Decision:. z, B. `, a8 p2 j% A! j
According to IEC this is acceptable, the 0,6 mm reference in the standard is only required for PVC and
/ r' ~, Z$ l0 [8 p) m4 krubber. For other insulating materials, normal requirements apply with respect to insulation resistance and
+ f; Y) k& ^ {( Fhigh voltage test.
2 {% r# [ a* ~8 k9 M% m+ j+ }7 ]% E# O1 V0 q
! d6 ^* D; K; w" s) b; U |
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发表于 2012-9-17 13:29
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