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|  DSH 586" N$ z6 B& d" Y) Z
( {( ^: w W1 h1 y3 s! A. d
| Three Phase Power Supply for CB Testing Laboratories0 z. a! q5 e- M* S( ^7 O
| -
- E- R2 ?; X2 ?8 B! R9 | r | CB product categories CONT & PROT
9 A4 _. @ h6 v) ] G+ i$ i |
8 A* v$ B; T) F' x$ _7 LStandard(s)- (year and edition):
: h/ C$ J( q0 I; T/ TCB product categories
& [" y! @5 X: I2 q" a6 i0 x9 _7 ^, [CONT and PROT
9 t8 x( g5 B" N6 D% QSub clause(s):
5 q& J. s; k: [, F-
2 ] W( P! v; R) E) J% q% uSheet n°:4 j; t9 D, h) ]) p3 l( R* e4 o
DSH 5860 K/ ~' k4 {( q) k9 ^; b
Subject:
% F/ `7 J+ L4 F" b* |+ J2 WThree Phase Power Supply
J3 q0 k4 r& w: y% Cfor CB Testing Laboratories2 u9 t% P" Y7 W L6 x
Key words:& u8 w; P0 o: k* u
Three Phase Power Supply;% ^0 e) g9 a$ Y
CONT, PROT L2 J3 R* D! l/ A% T' I! S& C
Decision approved during6 H5 C, q& y$ a
the CTL Plenary Meeting1 m P' Z3 J/ W# ]! h. b, A
20064 A& \: d+ t6 a3 m
Question:* L! s8 e, Z5 o
Must a CBTL be equipped with the three phase power supply even though its current testing does not0 I) V: u) n# n: R5 x) z+ Y6 ~& o
comprise products that shall be subjected to testing with a three phase power supply?+ R9 ?$ b) |9 A" n# ]/ x
Decision:
$ T2 j7 L/ e2 mA CBTL must have the three phase power supply for the relevant standards in its scope for categories
, G7 ?' W& m: m6 oCONT and PROT.# _8 c) g) K8 |- x3 H: k) k0 g
A limitation of the scope to a single standard for a CBTL is not foreseen in the rules of the CB Scheme.' `; D3 c: V+ u3 L$ z# \
The following is a list of standards for the CB categories PROT and CONT where a three phase power% d& I" q- `- M
supply is necessary or not to fulfil the requirements of the standard.7 ]4 V. w: P0 Y( ?
PROT2 z7 l- K! ^) m, @3 T
IEC-Standard Three phase power supply
% ^* b% z' z- k4 B0 E3 _(Series) necessary
% V6 ]. U6 @* {0 A5 \60127 NO
: ^+ d; |0 a7 W% h8 Q$ ^60269 NO/ P G% M' f& D( m8 L% ~9 h
60282 NO
4 G7 g7 @2 ?1 ]; Q/ R60529 NO& ~: ^9 o6 e2 `: o( @7 g
60755 Yes: c# x/ N4 }( t7 |1 ]# ?
60898 Yes
8 H5 @$ U( v/ Q' f* P6 L! o61008 Yes
: s. U8 e- h, s9 t1 d& S61009 Yes
; v g# F1 ^3 F5 }0 }# n- n61643 Yes
" j8 H# t. x* V' z& N8 ^3 pCONT2 q Z" E5 a9 v
IEC-Standard Three phase power supply. s/ s" Q* ~/ F. j$ F
(series) necessary' V+ ]( g3 v) P7 Y" A9 I
60255 Yes
6 n: r4 G6 K9 \; d+ V4 }7 N" Q! g. X* R& e60691 NO
4 w, P" r' I! r* r( N& k1 q1 b60730 Yes( X& ~: W% ?4 f2 D
60934 Yes
3 J& _3 t2 x+ s! Q% O+ q) u- n$ [61058 Yes, c2 p9 x; F. \2 L3 N! h0 W% \/ l
61095 Yes4 Y( P0 f3 V( F
61508 Yes9 _" D5 D5 K2 i5 o& X
61810 Yes
! k$ `! R* k; m2 a7 q
& N4 S0 x j/ f! x' z
/ H0 k" p g7 P0 c$ q0 i# p5 e |
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