Philips Day-Brite DEB-7W Emergency Fluorescent Ballast; 3.5 Watt, 120 - 277 Volt, 1 Or 2 Lamp

Detailed Description: Philips Day-Brite DEB Series Emergency fluorescent ballast has a four-pin 2G11 base and works with 18 - 39 Watts/40 - 55 Watts long impact lamps, without requiring integral starters. It measures 9.400 Inch x 2.400 Inch and operates at a minimal illumination in emergency mode. When AC power fails, it switches to emergency mode, keeping either one, two or three lamps illuminated for a minimum of 90 minutes. It requires less maintenance and offers enhanced energy savings. It offers 600 - 700 lumens output. Ballast requires a dual input voltage of 120/277 Volts and an AC input current of 280 milli-Amps. Emergency ballast can be used with electronic, standard, energy saving and dimming AC ballasts. Ballast is UL listed and meets NFPA standards.