Fluorescent lights feature ballasts which regulate the flow of current into the fixture. Without a ballast the fluorescent tube or CFL bulb could "blow out". In case of an emergency power outage, we manufacture emergency ballasts that feature Nickel Cadmium emergency light batteries. These powerful NiCad cells provide a minimum 90 minutes of emergency run time after AC power fails. Choose the model that matches your lamp type and lumen output. Battery backup emergency ballasts have become popular for their ease of use and unobtrusive design.

Download the cut sheet here: EMBL Series Emergency Ballast Call us at 800-480-0707 to discuss quantity discount and free shipping eligibility.