ArcSystem is a family of architectural LED luminaires that can replace older technologies. Includes luminaires for chandeliers, wall lights, pendants, multi-cell units with up to eight cells for large open spaces, and one-cell recessed models. Features Fade to Warm technology that mimics the appearance of incandescent lamps. Multi-Cell, Pro One-Cell and Pro One-Cell Small models can be specified with color temperatures of 2700-5000K.