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|  PDSH 1002
/ p1 L% A% q9 T8 m) M9 z5 [4 I- i$ l* ^* z- \. p: q
| Cables for convertors
% V9 g; t0 Z- w: i! n$ X | 7 – 8 - 9
" l! p/ Z3 f) F/ B7 ^0 z4 q, z8 p" ^ | 61047(ed.2)+ f N, G a% ^! |
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2 n9 U, {6 |& Y1 z: IStandard(s):+ t0 O5 j- P3 ]( w1 T4 k! p
IEC 61047 All editions0 _& U5 k+ ^& I6 \
Subclause(s): 7 – 8 - 9/ d1 v7 l, y i8 \6 O6 }
No. Year PDSH 1002 2010" E* d6 d* ]' Z6 R9 o8 U8 \, t
Category: LITE Developed by: ETF5 OSM/LUM. v+ f+ o3 h% P, b3 F
Subject:
% J5 l2 E# E! [7 ~' s* r! j" BCables for convertors$ O9 h2 D$ Y5 c4 x1 }7 ?# V
Key words:5 F) S4 R2 \+ R) d
- 20 cm
9 l- _: I* j* f4 X2 U- Length specified+ `5 K! k6 x5 t
- Manufacturer2 C5 S9 u" r& P' j6 R
To be approved at the 49th CTL Plenary Meeting, in 20123 F" @5 k9 V2 C0 ~3 e5 ]' C
Question:7 s$ d: ]9 F/ t+ M" y
What length of the cable should be used between the convertor and the lamps during the measurement of2 a$ I9 k4 w- z5 t8 u5 e
the total circuit power supply current and circuit power factor?
s1 y% G: R( z( z6 J" IDecision:$ {/ S8 H. u' B
Unless other lengths are specified by the manufacturer, experience indicates a 20 cm length should used.' L9 ?) e7 ]2 F
+ T \! G0 ~% E$ a) e) d |$ t
1 o; n8 v* m. x0 o4 t2 k# N7 F- }
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发表于 2012-9-17 16:16
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