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|  PDSH 1016
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| Serial compensation for ballast
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: X9 J3 R; }9 n% N) _ ` | 61347-2-8(ed.1);am1 & 61347-2-9(ed.1);am1;am2
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Standard(s):" g6 k# o( x$ Q( H( z2 C. X) K& r
IEC 61347-2-8
: l$ b: p4 z: ?+ b) m' fIEC 61347-2-9 All editions
' K* j0 ? P4 hSubclause(s): 5
! B9 w/ s; h ~/ W7 VNo. Year PDSH 1016 2010
+ t* L- x- g [4 M' R8 L( w9 mCategory: LITE Developed by: ETF5 OSM/LUM
2 z: Z& F* I( D& P, \8 y4 v+ MSubject:) Y" b: g; j) w
Serial compensation for ballast" _8 s; f4 A$ L3 K9 {! l( ]
Key words:
% U5 a( H3 X7 m( Y; }- Tolerances
. C0 T3 Q+ b+ @8 i) s0 M- Capacitor
! z G8 U- B$ [& l- Ballast
5 _2 j: M9 |1 aTo be approved at the 49th CTL Plenary Meeting, in 20129 o3 f* M$ G: p) Z5 _: a
Question:
+ I! Y m* |; f4 D. D% PThe serial compensation for ballast should be tested as well, if this possibility is mentioned on the ballast.: C) ~" A! f& f/ o+ r
This because the use of a serial capacitor might strongly affect the behaviour of the ballast. Do you agree?2 J H' y, b6 N- b {' f) Z6 Z! I
Decision:/ {& N' b, l' g
For a ballast marked with series capacitor, (even if it is a dotted line indicating the capacitor) the testing
1 [& F, ]' Y. r, b& Dshall be performed in this respect accordingly. The tolerances of the capacitor must also be taken into
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发表于 2012-9-17 15:17
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