The Aleo XLBM-400UX/8CT (SR/RC)-BAA is a compact linear ultra high efficacy LED high bay designed for demanding commercial and industrial applications with high ceilings. This 44-inch fixture features field-adjustable wattage up to 400W and selectable color temperatures of 4000K or 5000K, delivering up to 57,755 lumens at a maximum efficacy of 156.1 lm/W. The fixture operates on universal 120-277V input voltage and offers continuous 0-10V dimming. It is constructed with a rugged, white-finished housing for durability in warehouse environments and is UL and DLC Premium listed. Mounting options include suspension, pendant, and surface mount, with V-hook hangers and chain accessories included. The luminaire features a high CRI of 82+, a rated lifespan of 75,000 hours, and is suitable for ambient temperatures from -20°C to 50°C. Ideal for warehouses, manufacturing, gymnasiums, and retail spaces.