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|  DSH 590/06
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8 ^. j9 y# X* z" v: ~$ b( D | Temperature of supports for transformers IP 00
$ v/ ^" k9 m' L6 E- A. }. | | 14.2
1 V' G. f! u9 u' ~% ` | 61558-1(ed.1);am1
1 {! w4 g4 @% w4 A4 R* L3 ^8 E |
. l% S1 |( H0 D/ \: h& y7 lStandard(s): IEC 61558-1/1997
8 r w7 l/ R; ^8 ~0 O3 {A1/1998
4 `2 ^% `' |! W% ?Sub clause(s): 14.2" o$ t7 y' q2 `
Sheet N°: 590/06 v. U* {- g& U: L( U% E4 p8 y
Page: 1(1)
) z K1 H# V' c( o9 M! ?, N% QSubject(s): Temperature of supports
4 N- ?3 o( R8 o5 ^6 G) R2 l& ufor transformers IP 00
. r- Y+ O% H7 |/ x6 M1 cKey words:' K8 h' R4 Z% q
- Temperature of# C1 a1 O! m L% W2 N* f/ ^
supports8 V- T9 n9 ?: w! [+ C4 G4 c% ?7 G
- IP 00
+ m0 G7 J" |& C- TRF
$ L( E5 m+ w# [+ G+ s3 ]Meeting:7 s0 }( q" f( X: F( v. M; `7 w9 y
Decision confirmed, U/ H: M& U# ~
at 44th CTL meeting
9 Q n" \1 P4 E4 Z4 x) n rQuestion: Note 1 of clause 14.2 states: “ In the case of transformers with a protection index; `+ v3 v3 |0 x; r: l
IP00, the temperature of the support is measured, but the values given in tables 1: f6 C7 {* ~( H }) ]4 S3 m
and 3 are not considered”.% d: H- i- Z0 }
Does this mean that the temperature of the support must always be given in the0 Q0 W/ X% Z; v
TRF as an informative value?
# A8 e" n8 ]+ r- {2 ^, c! t, {2 ?Decision: Yes.. j9 j, F* [4 v$ D+ M; @- O5 K" ?# e
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