Morris Products 72910 Low Profile Fluorescent Emergency Lighting Ballast - 500 Lumens for T5/T8 Lamps (2-4 Feet) - 28W Output - White - Ideal for Commercial Buildings, Schools, and Emergency Exits

This Morris Products 72910 lighting ballast provides power for 90 minutes of emergency lighting for T5 fluorescent fixtures and can produce up to 500 lumens. It has a built-in Ni-Cad battery, charger, and inverter circuit with 24-hour recharge time and accepts 120/277 volt input power. The ballast has a powder-coat steel enclosure and can be mounted in the wire way or on top of the fixture. This emergency lighting ballast meets Underwriters Laboratories (UL) 924 standard for emergency lighting equipment and is suitable for use with standard fluorescent lamps for both normal power and in the event of power failure. Morris Products manufactures electrical and lighting products such as meters and testers, tools, power connectors, and organizatiol devices. The company, founded in 1994, is headquartered in Queensboro, NY.