Isolite’s LED emergency driver features a two-wire universal line sensing input. The lithium iron phosphate battery provides the required 90 minutes for an emergency duration. It is suitable for use in damp-location luminaires.
Lutron’s ESN T-series driver has a rated lifetime of 50,000 hours. The input voltage is 120-277V AC. It provides flicker-free dimming from 100% down to 1%. It is available in an array of commercial linear and pendant tunable-white fixtures. The nonvolatile memory restores all settings after a power failure.