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|  PDSH 9705 m) k; T8 o5 z O) E0 ]/ T
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| Emergency luminaire in two separate parts
4 M/ t$ ]7 m" z) E, X/ P | 22.3
! B9 L% t8 h- W% r% ~) e& a) l | 60598-2-22(ed.3);am1;am2
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Standard(s):
' q, j9 ]. y; d) R' lIEC 60598-2-22/1997 A1/2002 A2/2008! m7 o+ H' J ]3 j
Subclause(s): 22.3
5 J# @, |8 b% Y: d' ^No. Year PDSH 0970 2010
! Z8 x4 k- x/ A) N9 V8 zCategory: LITE Developed by: ETF5 OSM/LUM
, M" a8 x. l( l1 y9 W6 hSubject:0 X; I! ^& ?: J- l
Emergency luminaire in two separate parts8 x# T7 j* B+ H p) i
Key words:
4 l1 Z: R, `- U9 t# L- Installer
& C2 f. I' E6 }2 Q. q- PVC or rubber
: g8 q& H$ f. W5 o9 F4 a- Whole assembly
, X( x$ C2 W X5 |: Y; ZTo be approved at the 49th CTL Plenary Meeting, in 2012/ I+ M4 X, S/ a% d
Question:( |4 z$ C9 d( n/ s3 T9 r/ C
Emergency luminaire comprising two separate parts:
3 o% A- R. y" v" Ka) a box with the battery, battery charger and the electronic ballast;
4 e- \! ~# d7 S9 V9 ]1 nb) an optical case with the lamp, LED and a part of electronic circuit.
* S2 `; C/ Y4 N; d! ZBoth parts are connected with a 2-core cable with a maximum length of 8 m. The box cannot work alone, E9 K+ O' [$ @! W2 Y
(without the optical case) and the optical case cannot work with other separate ballast (but has to be
: G8 c- t) A* F& [1 x* O2 lconnected only with this box)./ m' F, A% r$ z, l( \
A) Is it possible to classify the above mentioned product as "self contained emergency luminaire", even if5 I- |7 w: W6 m. w
the distance between the two parts is longer than 1m (see § 22.3.8)?% |( w1 z3 L$ R5 _
B) Can the connecting cable between the two parts be supplied and connected by the installer?" E- l2 |: D6 p4 ^( Q
Decision:4 A$ d0 h! n0 i4 S$ a6 d$ d `
A A) According to IEC 60598-2-22, this is not a self contained luminaire but a power supply and slave& e6 o0 f2 r: ?4 o/ U
luminaire, as such an installer would be expected to make the connection between the two parts. The
; K# S: f- q% W2 e, q2 x! Nappliance in question is a centrally supplied emergency luminaire; the box containing the control gear
/ `9 w9 h3 [) Oshall comply with the requirements as for self contained luminaire (it cannot be called “luminaire”, it
) e7 F4 f$ q' ]& K2 w9 Qdoesn’t contain any light source). The whole assembly shall be provided with adequate information in the4 A( ? ~' ?6 t2 o* P- {9 ^7 N/ e' b8 e+ b
mounting instructions. Z: W0 n' n6 p, N w7 j' {( j
B) The connecting cable/connection can be supplied/made by the installer, if a normal cable is used (PVC
5 J' f2 j2 n# m) eor Rubber), and the instruction are sufficiently clear in order to avoid any connection mistake.' ~( `; `6 ~- n! |
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发表于 2012-9-16 13:11
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