Troffers, Panels and Retrofit Kits
Troffers and light panels are overhead lighting fixtures that set flush with ceilings to provide a clean appearance without compromising headroom in low-clearance areas. They spread light over large spaces such as offices, schools, health care facilities, and retail stores. Recessed troffer fixtures install into the ceiling grid of standard drop ceilings. Light panels are slim fixtures that require minimal installation space above the ceiling. Retrofit kits modify existing fluorescent troffer lights to allow use with LED lamps.