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|  DSH 586: F' ?3 p9 L8 ?3 P0 r5 G( L- T- C
% Q7 J2 k# [+ Z* A$ E+ R( W | Three Phase Power Supply for CB Testing Laboratories
" W( U' \2 p) X | -8 M' ~0 n H$ Q! ^' @3 J
| CB product categories CONT & PROT
2 @) l- `# ^9 _9 `# S3 R/ q |
7 x4 Y& C w2 s. VStandard(s)- (year and edition):) ]3 N$ j! `( U: O' t
CB product categories1 P+ \! W9 |, r. ?# Q; R6 v
CONT and PROT
C/ U7 g( d9 M5 C/ _& q6 s" \3 ?Sub clause(s):2 o( Q) S7 t6 r; n: K2 l( j
-" \, F8 |/ E& h
Sheet n°:
& j) I8 Y& Y; _# J3 c. v5 w0 ODSH 5862 l4 |* H2 N4 K2 N7 U
Subject:& @" [* ^) P/ i1 e
Three Phase Power Supply
7 b5 \3 [( o, c8 a+ W$ }* Zfor CB Testing Laboratories& \9 o: Q& E' x
Key words:4 z& s, d8 V2 z" o2 f; F
Three Phase Power Supply;
0 a' R- P) f" ]! c) F: B, K, OCONT, PROT
6 M" T3 I% {5 X+ MDecision approved during/ n5 ~; O8 m8 S: V
the CTL Plenary Meeting6 X' P/ Z. {% h* ^+ k4 X3 t1 b
2006
( M! B& n& }1 S5 d( F2 U- Y# SQuestion:5 S( K( n" ?: s0 X8 I
Must a CBTL be equipped with the three phase power supply even though its current testing does not; C0 N6 Z- {6 H3 H1 R! W
comprise products that shall be subjected to testing with a three phase power supply?! T. @4 Z# w: R2 h: i( @+ n2 A
Decision:
3 t h( r7 J4 F8 x' AA CBTL must have the three phase power supply for the relevant standards in its scope for categories
# w. G1 k8 N0 N. v4 aCONT and PROT.
! j8 b, N2 t5 a, DA limitation of the scope to a single standard for a CBTL is not foreseen in the rules of the CB Scheme./ Z# E c& x5 h' b n
The following is a list of standards for the CB categories PROT and CONT where a three phase power8 ^: A( M g/ f0 @! V( l
supply is necessary or not to fulfil the requirements of the standard." M% r, W( n" c) d2 s' L5 c2 R
PROT: L T6 {7 \! E$ V- Z9 M
IEC-Standard Three phase power supply# y" [/ z- J/ y$ ~
(Series) necessary
; i0 }" @$ P$ S/ `+ l60127 NO/ ^8 b) f$ w/ [: ]. b
60269 NO
7 F# I$ b t/ ~9 ?* D3 Q1 I60282 NO
$ ?0 O" g3 a4 f. d9 x' u# a! g. b60529 NO$ u+ k' D# B2 T" H( ` l$ h
60755 Yes3 U1 H) l4 f7 p, r4 _0 n5 w$ \
60898 Yes- J1 U7 _4 e. x6 Z1 y+ q
61008 Yes- V$ p' x6 V- L# }* G q
61009 Yes( a# a" y# {. I7 B* A5 B4 E
61643 Yes
0 F8 O: P/ z5 q) Y' }, B! GCONT; @/ n: E8 C6 [5 j8 }. z; u8 C7 Q
IEC-Standard Three phase power supply* ^" W9 i5 w& \! n5 C
(series) necessary% @) B- `3 {2 [4 ?( {( H
60255 Yes
: W% i% x) M; R( w: Y% D; Y60691 NO
/ q2 D0 z. X4 f6 I1 p5 m; I( v60730 Yes
" i1 e/ N, S- b$ n) L/ |% M60934 Yes. U8 H/ R B; j# s% @/ j& D/ d
61058 Yes+ c) s3 W: p* f
61095 Yes
* \( H' I; b' M# W3 o61508 Yes6 j) u5 J0 I7 K) Q( q4 `& Z
61810 Yes
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