小米 发表于 2012-9-15 17:05

PDSH 976 Fuses in the emergency lighting luminaires


http://decisions.iecee.org/icons/ecblank.gif PDSH 976

Fuses in the emergency lighting luminaires
22.6.3
60598-2-22(ed.3);am1;am2


Standard(s):
IEC 60598-2-22/1997 A1/2002 A2/2008
Subclause(s): 22.6.3
No. Year PDSH 0976 2010
Category: LITE Developed by: ETF5 OSM/LUM
Subject:
Fuses in the emergency lighting luminaires
Key words:
- Proper fuse
- Fuse wire
- Print conductor
To be approved at the 49th CTL Plenary Meeting, in 2012
Question:
To overcome the requirement that the failure of an emergency luminaire shall not affect other luminaires,
a fuse may be used. May this be a fuse wire or a print conductor?
Decision:
No, only a proper fuse may be used.


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