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EXTERNAL EMERGENCY POWER SUPPLY MODEL OF EMERGENCY LINEAR LINGHTING

Browse:490 Date:2015-05-13 

In the external emergency supply model, no battery is in the luminaire. Two independent emergency circuits – EL1 and EN1, EL2 and EN2 -in the trunking can
be opted for connecting luminaire to the generator or central battery for emergency supply. Each luminaire can be either connected to generator or central
battery. Different lamps in one circuit can be opted for generator supply or central battery supply if it is available and necessary.

Emergency driver can detect when power cuts and automatically switch luminaire from mains supply to emergency supply by generator or central battery. Luminaire
lights on for 100% brightness in this case.