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|  PDSH 10023 Q* u- S4 k/ F3 [
, R) m4 E- N( T l- Y | Cables for convertors Z4 T7 W( U: r
| 7 – 8 - 95 a% ?6 E, V4 Q( @
| 61047(ed.2)% u: ^; F% ]: q% p9 c
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/ Z) z- o& w/ N% L3 B
Standard(s):
* {* f: E4 _6 v9 d$ DIEC 61047 All editions
) ?* J& Y# V; ]1 g: D- Y( @Subclause(s): 7 – 8 - 9
% w. t o6 }/ c ENo. Year PDSH 1002 2010
: [9 D2 s; F, m8 Q" a9 HCategory: LITE Developed by: ETF5 OSM/LUM
& u0 M; }$ _) d) MSubject:
8 ?/ B5 _5 o$ XCables for convertors
0 G! Y3 {& }( ]8 r3 s: }Key words:
r& N. \' m( m! c4 S7 F: d* A# Q8 C- 20 cm, h. X7 n+ d4 [' l' p
- Length specified
6 J+ F& h1 L9 H# T8 l1 l8 ~5 }- Manufacturer
. [9 J4 a9 s! l0 C7 j! w7 mTo be approved at the 49th CTL Plenary Meeting, in 20125 }' B h: y' r& k
Question:7 P$ E: @" f8 l+ e' s; e# R
What length of the cable should be used between the convertor and the lamps during the measurement of/ w8 N- k; L, o4 W- {5 E2 V( I
the total circuit power supply current and circuit power factor?
; L9 D$ d7 A" g# GDecision:
& d2 d0 C8 A' _& vUnless other lengths are specified by the manufacturer, experience indicates a 20 cm length should used.) v" R5 v- D2 C7 ]! t
+ d. m3 z& {- ~( M$ r8 C
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发表于 2012-9-17 16:16
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