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|  PDSH 1016
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+ E" m5 G N) b) ^ C- x* Y/ U9 j7 [ | Serial compensation for ballast4 f7 m! j6 u4 P& ?+ }6 }) N
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; W1 y) L. q2 ]1 e9 ?: \7 ~4 E; \ | 61347-2-8(ed.1);am1 & 61347-2-9(ed.1);am1;am2
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Standard(s):8 Z9 W. v# F- F, P' L m* }
IEC 61347-2-8; [( q, T9 H7 @ G2 \) J
IEC 61347-2-9 All editions$ a- H% \" Y5 I! n5 ~
Subclause(s): 5
! G" a. y, x' e5 j3 U8 HNo. Year PDSH 1016 2010
J* {; W O$ {9 g- }. d+ R( gCategory: LITE Developed by: ETF5 OSM/LUM
8 I0 j) f$ o E, mSubject:# W, }5 q/ C6 X1 o' X* C v8 V1 M( ^
Serial compensation for ballast. A4 S( V0 q& x9 \3 U' E
Key words:$ v) O3 I& o* t' c6 G4 ]$ L$ p" e
- Tolerances. j u6 l2 R$ [& n0 y- R# f
- Capacitor
9 y" o. Q' @6 L) S- Ballast0 K& S: k' G7 N+ u0 F' i8 \
To be approved at the 49th CTL Plenary Meeting, in 2012
5 F1 z0 \3 V0 W5 U) ]Question:
& p7 @/ j6 [0 I- q; d3 ?The serial compensation for ballast should be tested as well, if this possibility is mentioned on the ballast.
* b7 T/ i$ `, C& x1 FThis because the use of a serial capacitor might strongly affect the behaviour of the ballast. Do you agree?& k. C- O" Y; v# \* T2 o/ X6 w3 Q
Decision:, F$ e; U8 Y( |* M
For a ballast marked with series capacitor, (even if it is a dotted line indicating the capacitor) the testing8 b5 \6 I4 L8 h) E" s2 G
shall be performed in this respect accordingly. The tolerances of the capacitor must also be taken into: z4 B- u i8 ]/ e$ H
account.
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发表于 2012-9-17 15:17
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