|
|
|  DSH 472
2 z5 S8 q. I! t9 W& Q9 I
* _$ k) i* _4 K3 e9 K" p3 ], ?
$ e3 ^* m( r" P9 w | Supply connection and external flexible cables and cords+ o" S7 M ^- K6 H0 n
| 13.1" Z& I( _. K# q
| 60335-1(ed.2); y' @4 N+ v% w( f4 b
|
/ N5 l/ {* s. R
Standard: IEC 60335-1:1976, 2nd Ed.
% M6 N( ~, f' ~5 s2 ZSub clause: 13.1
+ D: E& H% x1 {3 |Sheet No. DSH-472
* Y" N% F6 V% n; [2 QSubject: Supply connection and external flexible cables and cords7 ^0 `" Y# n0 u% e% U' l! w
Key words: - RFI filters
- G9 N! @/ l0 U) P6 z; CDecision taken at the 40th CTL meeting 2003
3 H9 w5 c: y, T# W- ?2 uQuestion:* Z9 F+ x+ t& v' Q
Are protective impedances and radio-interference filters to be disconnected before measuring6 T' A% @4 R4 L8 `
leakage current?+ f! @% x+ ~# B# n! |8 L
Rationale:
0 f, I# Z4 X" }% j( uSee question.
W1 ]* t( ~' }% k+ CDecision:3 a; _; Y g) b b$ n0 }8 f
Protective impedances and radio-interference filters are disconnected before measuring the leakage
s0 o+ L# q/ ^' ?7 @current.8 ^* w# x2 W+ `. E |0 |8 w
5 ]& Q2 E+ n+ ]8 g a2 _ H3 ~( l
|
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
|
/2 
|关于安规|小黑屋|安规QQ群|Archiver|手机版|安规网
( 粤ICP13023453-10 ) 
窥视卡
雷达卡
发表于 2012-9-12 12:51
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡