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|  PDSH 887
z2 Q O! n' ?) u
- |. `9 c( J& C i% ` | PTFE basic insulated cable- E8 b* @0 k! E3 H
| 5.3% f! J1 I! {& D2 A7 {" M' g
| 60598-1(ed.3);am1 & 60598-1(ed.4);am1 & 60598-1(ed.5) & 60598-1(ed.6);am1 & 60598-1(ed.7)
0 n) G2 ?7 ~& Q6 C) c- o |
" F( L' G% B0 m0 q
Standard(s):" u. P; g! W) J" C
IEC 60598-1 All editions' O% z i, C- y6 l
Subclause(s): 5.3
( k1 J s$ q; p, D& z( J" h' v) j$ z; fNo. Year DSH 0887 2010
# \# `% m- @" t: |, J, r8 mCategory: LITE Developed by: ETF5 OSM/LUM4 E) s/ p6 ?" ?$ f. X7 T' k
Subject:
: l% k8 g s7 d6 C+ HPTFE basic insulated cable
+ k. W6 t* W7 x9 ?Key words: ~) k0 t, W J5 p- @" ~
- 0,6 mm
) a( }4 l9 n! Y2 L, u! P- PVC and rubber4 c/ W( H6 P3 H% S2 [+ J
- High voltage test/ a8 l e. m7 N" h
Approved at the 49th CTL Plenary Meeting, in 20122 |: F7 B( H9 j8 R
Question:
( \: F2 K" q. s: R8 y: ~Does PTFE basic insulated cable in the interior of a chandelier pipe in a luminaire meet the requirements
' ]* c* W0 d9 Eof sub clause 5.3 of IEC 60598-1 provided that the insulation in question meets the dielectric strength/ z+ u# m) y; j6 V, m
required but the thickness of that insulation is only 0,2 mm.4 i8 b1 d& S6 ~
Decision:, G2 _( E0 }( U7 K
According to IEC this is acceptable, the 0,6 mm reference in the standard is only required for PVC and% b2 g6 I4 Q0 s V& k
rubber. For other insulating materials, normal requirements apply with respect to insulation resistance and
8 u: p. {" e2 Thigh voltage test.1 ^5 y ]) b: H- _; r0 K. S
2 e9 Q& R1 [. B: _! |
1 |7 p/ X. ?1 a: R c |
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发表于 2012-9-17 13:29
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