RAB Lighting NDLED rough-in fixture, IC-rated 3-inch square 15W LED rough-in housing with 3000K dimming and standard 90 CRI trim. Perfect for modern residential or commercial installations where a clean, square aesthetic is required. Please note this is the rough-in framework and integrated LED driver component only. 3-in-1 housing accommodates downlight, adjustable or wall washer. IC-rated: Certified air tight, suitable for direct contact with insulation. UL-rated: Suitable for wet locations in a covered ceiling. Aperture Size: 3-Inch Square Downlight. Wattage:15W (Energy-Efficient Constant Current Driver). Color Temperature: 3000K (Warm White). Color Rendering Index (CRI): High 90 CRI for superior color accuracy. 2-step u’-v’ Circle Tolerance, previously referred to as 2-step MacAdam Ellipse, achieves consistent fixture-to-fixture color (ANSI standard C78.377.2015). Driver / Voltage Compatibility: Constant Current, Class 2, Universal 120-277V, 50/60Hz, 120V: 0.12A, 208V: 0.08A, 240V: 0.07A, 277V: 0.06A. Dimming Driver: Universal dimming driver supporting TRIAC, ELV, and 0-10V control systems.