The ECO-BAL3000TD emergency ballast converts fluorescent fixtures into emergency lighting sources, delivering 3000 lumens for a single lamp. It includes universal 120/277V input, a 14.4V NiCd battery, and features a time-delay function to support end-of-life protection circuits. The ballast is compatible with T5, T8, T12, and CFL lamps and is constructed from durable steel for versatile mounting inside, on top, or remotely.