This LED emergency ballasts works in conjunction with the AC driver to operate the LED lighting fixture in emergency mode. The unit operates the connected load in the emergency mode for a minimum of 90-minutes and provides full lumen output on the connected LED board. Can be used in both switched and unswitched fixtures.
Dual 120V/277 voltage or 120V/230 voltage
300mA constant current source
Output Voltage: 10V to 20V DC, 20V to 35V DC, 20V to 25V DC
Charge rate/power ‘ON’ LED indicator light and push-to-test switch for mandated code compliance testing
Long life, maintenance-free, rechargeable Ni-Cd battery
Internal solid-state transfer switch automatically connects the internal battery to LED board for minimum 90-minute emergency illumination