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|  DSH 586
7 n% Q* u; O( [/ J& C! a) G2 ?5 i6 J! x1 v
| Three Phase Power Supply for CB Testing Laboratories
: ?5 D7 n- k- f# g" z: @% |+ U+ K% B | - l; _, z# C( f5 I
| CB product categories CONT & PROT L% b) S: ^9 Y+ c1 M# b
|
) u1 d% e) p* @9 [Standard(s)- (year and edition):
K6 @3 _+ g! F/ K5 {1 O7 YCB product categories. ~% M `9 d9 X8 T6 ? f2 X
CONT and PROT
. u( I3 V% ~0 T5 E( J: rSub clause(s):- E1 ~ g) \+ ?& I. l' v
-# `( k0 G4 L, V2 f
Sheet n°:
" c+ S- L/ r' K" q+ }7 v" E, l1 QDSH 586- Z1 H# S4 H3 a
Subject:
' K4 K) w: _* i3 q% vThree Phase Power Supply+ R& y, n! i2 N6 f. f
for CB Testing Laboratories
" |! j1 B8 A RKey words:
9 r. W3 {7 j6 \8 ]( [, JThree Phase Power Supply;3 W7 z; _' F: q: `5 C
CONT, PROT
4 y3 [, Z Y$ k/ v; RDecision approved during3 r# C9 U i5 W! X) J5 o W( Y
the CTL Plenary Meeting
) x, ?- g. P6 l$ g$ F |2006
. } l! \& Q" V4 nQuestion:
, j% v: [/ Q, {! h3 uMust a CBTL be equipped with the three phase power supply even though its current testing does not
. c. p* ~4 [/ e- `# i ~ zcomprise products that shall be subjected to testing with a three phase power supply?2 k2 Z p9 J a
Decision:
1 d' Q! ?3 L% e3 m' L' B, m5 z9 CA CBTL must have the three phase power supply for the relevant standards in its scope for categories
/ ]* D7 y* U- s5 M% }2 H( ?" v) LCONT and PROT.
, m3 W5 X- ~. `. Z6 I0 q2 {* Q2 HA limitation of the scope to a single standard for a CBTL is not foreseen in the rules of the CB Scheme.+ }9 }: h' L# t4 }1 c2 b' }; p- F
The following is a list of standards for the CB categories PROT and CONT where a three phase power. Z8 T3 b1 `2 m8 V* {
supply is necessary or not to fulfil the requirements of the standard.: N( a- O# [+ P) Q! n
PROT, g# Y+ c6 X& [& w0 a: M$ ]
IEC-Standard Three phase power supply5 J% E, a' B) v2 z9 K& g6 ]
(Series) necessary( u0 @9 g% I( U p! B6 w$ P
60127 NO
/ q/ P* [7 E- S60269 NO
7 P4 u! t7 K; z0 j# L60282 NO/ p, e8 J7 [1 k0 B+ n
60529 NO6 V5 x1 M! Z: s$ K1 p+ n
60755 Yes: v9 Y- Z+ U$ d
60898 Yes8 |% l8 f1 _' z
61008 Yes4 m6 A5 {/ Z* ]4 b
61009 Yes3 T3 V# Q/ Z7 J+ p0 w4 V' v
61643 Yes9 `/ @, |3 y2 L0 ]8 u( @" T
CONT) f' ~5 C, P! I- \
IEC-Standard Three phase power supply
# j( ]. v/ ^- P" n( B$ c8 {(series) necessary2 W) Z8 J- t7 f' A0 J! g
60255 Yes5 n5 v2 S |5 Y1 Z% N( I
60691 NO7 ]" ^* B! b% v" g( ?
60730 Yes0 }( u. t2 y! G9 W8 l# [
60934 Yes$ b4 ?" ~* K3 q$ `1 T
61058 Yes
8 a$ y4 j, p' M# B! k6 \0 r9 \61095 Yes. z! L, ]% b$ j
61508 Yes+ \! a3 Z2 @; V: c7 o7 S
61810 Yes! i1 G8 U+ z7 Y: h {" H
* |2 G0 M0 x4 L4 m8 U0 r- b; F2 \1 u. R
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