Powers LED, induction, incandescent and fluorescent fixtures Pure sinusoidal output eliminates compatibility issues No need to de-rate for LED loads Universal 120/277VAC, 60 Hz. Install up to 1000ft from controlled fixtures Surface, recessed or T-Grid mounting Lumen output from fixtures is 100 percent of nominal Compatible with dimming ballasts and drivers Emergency fixtures can be on, off or switched 90 minute runtime UL924 Listed