|
|
本帖最后由 xiaoning 于 2016-12-26 21:29 编辑 , `, Z" E4 v' m
' O. U, I% {4 e应急灯，澳洲标准的22.6.13：自容式应急灯不因短路，接地，中断而受影响，这里的短路指的是什么短路？是电池短路？接地指的是什么？中断指的是什么？要求通过22.12.7来验证，是指分别在短路，接地，中断 3个状态下进行0.9倍电压充电24小时后进行流明测试？用积分球还是分布式光度计？
5 A$ Z6 ]# x9 c! s1 q" ^2 e6 m22.6.13 The operation of a self-contained emergency luminaire in the emergency mode shall
% M) a; ~% |( L4 `/ Tnot be influenced by a short-circuit, a contact to earth or an interruption, in the wiring of the * W4 Z/ J5 o: u* O7 u6 K) j
normal supply.
$ x& D; h% Q+ }4 c2 ?7 iCompliance is checked by simulation of these supply wiring faults during the emergency mode & N5 M- w, v5 n5 c, }3 V U- w
cycle of the test given in 22.12.7. The luminaire shall function normally during the test.
. U* ^+ _3 {. a' r1 K
( c3 S6 I! ^) `8 A, E8 y2 l* T22.12.7 On completion of the thermal test (that is, having complete battery discharge * ~; I- s7 r4 H+ _5 O
according to 22.12.4) a self-contained emergency luminaire shall be allowed to cool to its $ Z0 ?% X% c8 a. ^$ f
rated ambient temperature (t- ]+ M+ H' K9 {; w% L7 k3 S
a
( u+ l7 j& A1 R) or to 25 °C whichever is the higher and shall be subjected to a - V9 Y( ?) P0 n. ]# M1 [
24 h charging cycle at 0,9 times rated supply voltage after which the luminaire, with the lamp ) N* L2 S* g1 |/ S ~+ `
as tested, shall operate satisfactorily in the emergency mode.provide the rated lumen output 6 `# c/ y+ T! X6 Y$ h7 ?- M# A9 x
at the end of the rated duration of operation.* G& \: p, {8 h6 R
0 _1 U C7 _1 X; E/ F, i6 e: p
4 y% E r" y8 H |
|
/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 2016-12-20 21:48
收藏
分享
好帖
鸡蛋
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
抢沙发
千斤顶
显身卡
楼主