The Aleo ALX-300UX/CT HV (SR/RC) is a high-performance outdoor LED area luminaire designed for large-scale exterior applications. Featuring a nominal wattage of 300W, it delivers up to 44,369 lumens at 4000K, with selectable color temperatures of 3000K, 4000K, and 5000K. The fixture supports field-adjustable wattage and CCT via onboard switches, offering flexibility for various lighting needs. It operates on a high-voltage input range of 277-480V and achieves an efficacy up to 160 LPW with a CRI of 70+. The rugged die-cast aluminum housing ensures advanced thermal management and durability, while the IP65 rating provides protection against dust and water ingress. Multiple mounting options are available, including straight arm, trunion, slip-fitter, yoke, and rotatable pole-mount. The luminaire is sensor-ready for occupancy or photocell controls and is UL Listed and DLC Premium certified for quality and reliability.