|
|
看看EN60598对自镇流灯的解说, }7 R) L3 w+ {+ L9 o8 L! p
1.2.59
2 n" j- L3 G4 q8 Z2 N3 D+ sself-ballasted lamps " e8 d6 o/ j+ W; V: ^( \* b3 L
unit which cannot be dismantled without being permanently damaged, provided with a lamp cap ! U4 ? | E( K- h
and incorporating a light source and any additional elements necessary for starting and stable ; A0 o9 M/ G' ^% |
operation of the light source
G8 R$ |' a1 J2 h5 E3 K
' Z' }# J5 S5 v( YNOTE 1 The light source component of a self-ballasted lamp is not replaceable. / K1 X4 B, m8 Q: F4 B1 o
NOTE 2 The ballast component is part of the self-ballasted lamp; it is not part of the luminaire. It is discarded at - H% j- C6 j- i% L5 ~) {# l4 ~
the end of the life of the unit.
+ l! E. ?$ z- \: zNOTE 3 For test purposes, self-ballasted lamp units should be regarded as conventional lamps. ! F4 v: Z! ~' a
NOTE 4 For examples and further information, see IEC 60972.
6 {2 o2 f( C# K5 ?2 m
, }# G2 n/ n# @8 n# _
. N% a L7 A5 d! s. b) R9 m) R再来看看EN 60968对耐压的要求：
9 z8 L6 R6 K4 Q |- c& e4 F6 ?0 G, x. X
Type HV (220-250V): 4000Vr.m.s1 H; d# U2 }. R6 d7 z! { B7 H
3 ^+ I# ?3 V5 GType BV (100V-120V): 2U + 1000U$ U# r+ j" ]; }
) f, {) o3 w R9 T5 @
( T2 r( {# S9 B# O; n6 g
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
