PDSH 1020 Temperature of supports for transformers IP 00

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PDSH 1020 ! O  l8 c' }: T2 e2 N) a

Temperature of supports for transformers IP 00 0 i6 W+ b. o; a% e1 u' j* }3 z

14.2

61558-1(ed.1);am1 & 61558-1(ed.2);am1 ) q3 z! o# |7 f  X" W$ Q: z

Standard(s):
/ r; g( f5 w. TIEC 61558-1
All editions
% _" C( R& S' h2 o6 `& @Subclause(s):
14.2
No. Year
PDSH
/ @# T  u. H( ^6 Y1 t) |) A' ^4 {+ K1020 2010
. E" {( N; O/ @) g8 FCategory: SAFE Developed by: ETF5
+ t6 z8 B4 b  x  R/ B  f  M- @$ |3 jOSM/LUM
Subject:
Temperature of supports for
transformers IP 00
; O3 [8 f: \# C1 }+ J# jKey words:
6 k) W* e4 @2 ]! w% O4 F- Temperature of supports
. M$ D# C2 M) Z- IP 00
- TRF
To be approved at the 49th
; S% c8 ^  {8 F9 sCTL Plenary Meeting, in 2012
Question:
, f2 O  O: r9 C" Y( k# n3 U; o1 U# c# GNote 1 of clause 14.2 states: “ In the case of transformers with a protection index IP00, the temperature of
; E1 B/ S* }. n$ Y- o2 l% sthe support is measured, but the values given in Tables 1 and 3 are not considered”.
Does this mean that the temperature of the support must always be given in the TRF as an informative value?
. V8 G' Y% {+ \; I- a0 d$ UDecision:
& v& x5 {( k$ r- s$ l0 j+ AYes.

* o' S4 |- s3 Q2 J/ `
* `( z2 u+ @6 K) }