FEATURES • Energy-efficient replacement for up to a 400W HID High Bay or 4 lamp T5HO fluorescent High Bay. • Low wattage, energy-efficient fixture utilizing patented LEDLinX® technology. • Dimming and occupancy sensor options available.• Flow-through thermal management.CONSTRUCTION• Body is .080” thick aluminum painted white standard, custom colors available.• End caps mechanically fastened to body for strength and rigidity.• Utilizes advanced thermal management technology for rapid heat dissipation. • Optional wire guard.ELECTRICAL• LED Module - Six (6) LEDLinX® Modules.• LEDLinX® modules individually replaceable via plug-in connector ensuring easy serviceability.• Driver - 24VDC Class 2, constant current, electronic power supply factory calibrated to LED modules. Multi-volt 120-277V or 0-10V dimming option is available.• Rated Life - >100,000 hours at 70% initial lumens (L70).• Voltage - 120-277VAC input. Optional 480V.• ETL and Lighting Facts Listed. Complies with UL 1598/CSA 22.2. Damp and dry locations.• Complies with the Buy American Act.WARRANTY• 10 year limited warranty.