|
|
本帖最后由 xiaoning 于 2016-12-26 21:29 编辑
! w# d; E3 G' h/ r6 r
3 Y* V, A7 m+ c; P5 H- }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？
$ i8 T) y4 Y( o) v& P$ l22.6.13 The operation of a self-contained emergency luminaire in the emergency mode shall
8 u) p( L8 E: P! w2 M7 Tnot be influenced by a short-circuit, a contact to earth or an interruption, in the wiring of the
7 |. N7 m: j) I$ K" P" Y( Mnormal supply. 3 x, a) X( X- O, P& x
Compliance is checked by simulation of these supply wiring faults during the emergency mode 8 s0 I: q2 p4 ^$ Z8 L' S! d3 m" ?
cycle of the test given in 22.12.7. The luminaire shall function normally during the test. 3 C7 B' M1 @7 Y
4 D$ O# f; y1 \" @, B% D22.12.7 On completion of the thermal test (that is, having complete battery discharge ' u3 M f2 K k- H6 e" L/ I7 l
according to 22.12.4) a self-contained emergency luminaire shall be allowed to cool to its 6 q; y! e8 B0 e0 L
rated ambient temperature (t
; S7 ]1 f2 [6 N' b, C! ?6 U/ j) ca- q2 ^# o4 U2 |& i5 r) v2 ?
) or to 25 °C whichever is the higher and shall be subjected to a
: W$ u2 a. L5 @" \$ k24 h charging cycle at 0,9 times rated supply voltage after which the luminaire, with the lamp
; V1 F6 j" V9 Q x' L6 `7 }as tested, shall operate satisfactorily in the emergency mode.provide the rated lumen output S Q( `* J, j/ o$ V
at the end of the rated duration of operation.* v+ j3 B1 G4 x/ F) B
8 x5 g, j' g$ `" C
/ S7 H1 C& S- O% x# j
|
|
/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
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