The Aleo Lighting UXB-UX-240/CT G4 ECO (SR) Circular LED High Bay is a high-performance fixture designed for demanding commercial and industrial environments with high ceilings. It features field-adjustable wattage (180W/200W/240W) and color temperature (4000K/5000K), delivering up to 36,000 lumens at a typical efficacy of 135-150 LPW. The fixture operates on 120V-277V input voltage, with a CRI of 80+ for accurate color rendering. Its rugged die-cast aluminum housing and polycarbonate lens ensure durability and efficient light transmission, while the IP65 rating makes it suitable for wet locations. The unit supports continuous 0-10V dimming and is sensor-ready for plug-and-play occupancy sensors. Mounting options include hook and pendant, and the fixture is UL Listed, DLC Premium, and NSF/ANSI 2 certified. Dimensions are approximately 12.8" diameter x 7.3" height. Operating temperature ranges from -40°C to 50°C.