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|  PDSH 8874 } C6 C2 o( i; g7 J4 h) k, v4 w
% U. d9 f# G) X, c+ R4 _0 j
| PTFE basic insulated cable
3 ?, n) [4 W/ b5 f O2 \/ B- Y | 5.3
$ h& @/ f0 r3 {2 d, t | 60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7)! \3 }0 q4 h! V& Z! I1 N6 Q8 }
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9 S( e2 _& u9 DStandard(s):. O3 ]/ [' V& v3 x* ~9 y* a. B0 _
IEC 60598-1 All editions
6 L* ^! I3 r6 B6 h- O; o% O8 r* q% ~6 ySubclause(s): 5.3% s0 v" e# |$ B8 U9 ], d
No. Year DSH 0887 2010. a) A3 g1 I) j# k' |3 u
Category: LITE Developed by: ETF5 OSM/LUM, [7 ^7 `# ]' B% U
Subject:
- P/ q2 ]# Q: T! G! XPTFE basic insulated cable
. ?2 T, j" |6 b, s. z! eKey words:' M, F0 p0 t* T! [& v1 t
- 0,6 mm/ h s: J# R! q
- PVC and rubber, G, F2 Z. f& w/ m3 c' u
- High voltage test9 w& j/ w7 N* ^$ D8 Q& @ W- l5 c
Approved at the 49th CTL Plenary Meeting, in 2012 U6 `5 g; V! m- D; u
Question:
( t2 M, Z' ^2 ^3 dDoes PTFE basic insulated cable in the interior of a chandelier pipe in a luminaire meet the requirements1 a8 i! K* J, m7 F1 k& h+ o5 x
of sub clause 5.3 of IEC 60598-1 provided that the insulation in question meets the dielectric strength9 A0 g8 p- Q; k4 ~) D
required but the thickness of that insulation is only 0,2 mm.
& w& I2 [' b( ^1 Y! ]1 wDecision:
! w2 |3 T1 m! j8 }4 Q! o/ NAccording to IEC this is acceptable, the 0,6 mm reference in the standard is only required for PVC and8 o% E2 Q$ O2 i# w3 I3 V
rubber. For other insulating materials, normal requirements apply with respect to insulation resistance and# P3 @ t% g4 ?3 E+ E: B
high voltage test.
* c! f4 W5 I" ~* H1 p" v) A7 b {* p4 |7 N
) K$ f" P$ ? ^% P9 w
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发表于 2012-9-17 13:29
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