Operation
AC operation, when AC power supplies to the AC driver and , the AC driver will operate the
LED load as designed. Then the will be kept as charging status and the indicator light will
keep lighting. When press the test button, it will change into emergency status at a reduced
lumen output for 30 seconds, during this time, the indicator will flash slowly then 30 seconds
later, it will recover into AC operation Emergency operation, When AC power fails, automatically
switches toemergency mode, keeping the LED load illuminated at a reduced lumen output for
a minimum of 90minutes, during this time, the indicator will flash slowly ( light on for 2 seconds,
off for 2 seconds ),when AC power is restored, it will return to charging mode, and the indicator
light will keep lighting
Self-Diagnostic:
The contain a control/monitor circuit which will perform a 30-second discharge test once a
month and a full 90-minute discharge test once a year. At this time, the unit simulate an AC
power failure and automatically switch to emergency mode.During routine testing, the unit
will monitor the operation of the LED load, battery voltage, and emergency duration, if the
unit detect any problems, the indicator will flash quickly
DIMENSIONS:
Wiring Diagram:
above 25W / 40W fixture wiring diagram
LED EMERGENCY DRIVER
UFO-LEDEM Series LED Emergency Battery Pack
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