LITON’s Arch/Commercial Grade Downlights are recommended for Architectural, Retail, and Municipal applications where high lumen output, professional grade optics, superior beam control, and flexible dimming options are required. With aperture sizes ranging from 4” to 8”, these powerful downlights deliver up to 10,000 lumens while maintaining strict control over color temperature and color rendering. Available Architectural LED Retrofit trims easily convert inefficient Incandescent, CFL and HID housings into high efficacy LED luminaires without having to replace fixtures.