Identification & Application Halco 30283 LHB-2-WS-50-U ProLED Select Linear High Bay, 110W/135W/160W, 5000K, 16,287-21,982 Lumens, 120-277V The Halco LHB-2-WS-50-U ProLED Select Linear High Bay is a field-selectable LED luminaire engineered to replace traditional fluorescent and HID high bay fixtures in commercial and industrial applications. Selectable wattage provides installation flexibility while minimizing inventory requirements. The fixture features selectable 110W, 135W, and 160W power settings with a fixed 5000K daylight color temperature. Depending on the selected wattage, light output ranges from approximately 16,287 to 21,982 lumens while delivering excellent efficacy and uniform illumination. Constructed with a durable steel housing and frosted polycarbonate lens, the fixture delivers reduced glare and dependable long-term performance. Standard chain and V-hook mounting hardware simplify installation in warehouses, manufacturing facilities, gymnasiums, showrooms, and retail environments. A universal 120-277V driver includes standard 0-10V dimming capability. Optional RF bi-level occupancy sensors, PIR motion sensors, emergency battery backup, surface mount kits, pendant mount kits, and wire guards are available separately to meet specific project requirements. The ProLED Select Linear High Bay provides instant-on operation, reduced maintenance, and an L70 rated life exceeding 100,000 hours, making it an energy-efficient replacement for legacy fluorescent and HID lighting systems. Technical Performance Specifications Brand Halco SKU or SKU/MPN 30283 / LHB-2-WS-50-U Product Type ProLED Select Linear High Bay Installation Type Chain and V-Hook Mount Included Electrical 120-277VAC, Selectable 110W / 135W / 160W, 0-10V Dimming, Power Factor >0.90, 6kV Surge Protection Optical 5000K, 16,287-21,982 Lumens, Up to 140 lm/W, CRI >80 Construction Steel Housing with Frosted Polycarbonate Lens Voltage Universal 120-277VAC Controls 0-10V Dimming Standard, Optional RF Bi-Level Occupancy Sensor, Optional PIR Motion Sensor Operating Temperature -40°C to 55°C (-40°F to 131°F) Dimensions 24.6" L x 12.6" W x 3.6" H Weight 16 lbs Mounting Options Chain & V-Hook Standard, Optional Surface Mount Kit and Pendant Mount Assembly Compliance cULus Listed, DLC 5.1 Premium, FCC, Damp Location Rated Lifecycle L70 >100,000 Hours at 25°C Warranty 5-Year Limited Warranty Documentation See spec sheet.
