|
|
看看EN60598对自镇流灯的解说
, A7 E7 l/ Y/ a9 [- m1.2.59
( e z; @( x* G+ T$ Uself-ballasted lamps
! Y( J l8 v1 m. tunit which cannot be dismantled without being permanently damaged, provided with a lamp cap 9 @6 O$ V4 F [
and incorporating a light source and any additional elements necessary for starting and stable ; F' d! \/ {% V0 ?- R* \, d% `
operation of the light source , s6 ^2 z. }2 C
8 g9 G( {6 B. B9 JNOTE 1 The light source component of a self-ballasted lamp is not replaceable. $ ^+ M9 i8 V6 F$ U3 X4 Z7 J" H
NOTE 2 The ballast component is part of the self-ballasted lamp; it is not part of the luminaire. It is discarded at
: W Q. ~: T0 I0 [) K0 V' {the end of the life of the unit.
* J+ [. s) j" o3 _( X |NOTE 3 For test purposes, self-ballasted lamp units should be regarded as conventional lamps. ) Q/ j ^% L2 ]3 O1 p% M
NOTE 4 For examples and further information, see IEC 60972.
0 v9 L% T1 H3 f5 T9 m( f4 V4 A, x q3 a
4 F( z3 X/ h. G ^1 C7 C5 v0 h, Y
再来看看EN 60968对耐压的要求：
* ^7 T' E, P8 |% N# v$ S$ j6 D) A3 C
Type HV (220-250V): 4000Vr.m.s
1 }. { r( u" x' [2 o
9 h# u6 x! ^1 W6 {: i$ N5 cType BV (100V-120V): 2U + 1000U
1 X. a" w4 ]0 v' p
# R8 k4 @! R3 W% K2 T
+ Z9 K) f5 U* a0 Z1 h看耐压值是按2类来打的。 |
|
/1 
|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 2011-6-3 09:40
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡
发表于 2011-6-3 10:40