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|  PDSH 1024
; h5 R ?0 ~2 N7 N# N! j$ r
+ M6 E6 m, c0 P& z# x# O0 ]$ y | Insulation requirements
- z7 _: I( }% h7 F! \5 q4 h | General( w. i$ U- n: R' Y% }- v
| 62031(ed.1)
% b& _" Y7 M$ b9 I5 n8 f |
! _4 N& [' w! l$ n: z' J% bStandard(s):9 f1 H# ] E- Z) m
IEC 62031/2008/ ~ q/ s+ c" ]/ y& p% P
Subclause(s): General! o6 E/ W1 }+ E# C8 P& q
No. Year PDSH 1024 2010
0 s4 R4 l6 C* \# Y CCategory: LITE Developed by: ETF5 OSM/LUM/ w' y! q @, ]; N/ Q
Subject:
; k7 Y6 D r& a, eInsulation requirements
& S* T# c8 M2 m4 h7 y! r* vKey words:- h; y0 i2 f o* j, p; ?8 n! Y
- Live parts! E' j7 V) D. C9 e2 v
- Accessible metal parts
) D+ Y2 F) o9 I4 H/ G6 k0 x2 C- Insulation
1 S t0 l3 J. F. S7 l3 \9 [$ S- High voltage test+ t7 P2 T7 ?! m' Y
- RH – 95%$ W+ E' g1 |/ k% ^- q `4 W
To be approved at the 49th CTL Plenary Meeting, in 2012! Y7 S$ j7 O; C5 V F
Question:
A4 W6 ^) V; e4 W1 [# i& Y0 \What are the requirements with respect to the electrical and physical properties of the insulation between, }! W( O1 P; v" @
live parts and accessible metal parts?
, z! Z2 [* I6 ~% C* q6 s/ ]9 vDecision:
: o7 @8 E8 L2 E5 r# C; p; i( {The Group recommends for the electrical high voltage test, 4U + 2750 V, at maximum ambient9 }3 Z( W g% L# a! W$ L
temperature, maximum insulation working temperature of the LED module and a relative humidity of
- ?* E' o: R0 O: e8 T95% RH.
+ [ Q2 {7 V' ]8 O, j) ^3 a+ Z F+ n4 m' q2 u% \. f
8 t* `, O. C# _! _ |
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