|
| PDSH 1002
/ Y, {" p) \5 \$ s; Y P8 R1 A4 t5 P$ ]+ c; l* `, ]" W7 c
| Cables for convertors
2 W, Q3 T7 R5 Q' ~( x. P- _( w | 7 – 8 - 9
& p4 z8 N3 S: Y8 D) A9 p! K0 i | 61047(ed.2)' f/ j- W! w6 \
| ! J* F1 c0 y8 s/ K/ v( k
Standard(s):
) Y$ e/ D3 M8 s, ^3 e0 lIEC 61047 All editions
k- R" J5 f- G9 gSubclause(s): 7 – 8 - 9( ?6 U8 l4 J+ Z& p9 a8 S x; Z
No. Year PDSH 1002 2010: a: i4 ]$ v7 @
Category: LITE Developed by: ETF5 OSM/LUM
~* c& f6 K) F" n, s: kSubject:! {& }6 V M9 U8 I5 [% O
Cables for convertors, Y# W# T) O2 ?- w4 M2 i; @+ e/ C
Key words:
: y" @) U; T6 [( I0 O+ K. Q+ _- 20 cm- U% t( k! \- Z0 d: i2 @! D
- Length specified h3 Z7 `# U: F- M' b
- Manufacturer, g: o& F0 ^9 l+ Q. d
To be approved at the 49th CTL Plenary Meeting, in 2012
) i) K, i; ~- i6 Y, ~Question:
2 ]0 v9 x0 |6 v& s8 L* jWhat length of the cable should be used between the convertor and the lamps during the measurement of
6 R) p! @) r* r+ bthe total circuit power supply current and circuit power factor?; ]! i2 y% E% o0 N9 u A
Decision:
9 O" e/ K s9 R6 U6 DUnless other lengths are specified by the manufacturer, experience indicates a 20 cm length should used.
# p. M, h& i# O3 o) U/ z6 |2 v+ ^, Z! @' r8 i. {3 ?7 q
7 A/ ^( W7 u) \ }9 y' R6 X! F
|
本帖子中包含更多资源
您需要 登录 才可以下载或查看,没有账号?注册安规
x
|