Identification & Application Halco 36104 ECLHB-110-50-U ProLED Essential Compact Linear High Bay, 110W, 5000K, 14,960 Lumens, 120-277V The Halco ProLED Essential Compact Linear High Bay delivers an economical and reliable lighting solution for light-duty industrial, warehouse, retail, and commercial applications. Its compact design reduces shipping costs and simplifies installation while providing high-performance LED illumination for both retrofit and new construction projects. Operating at 110 watts with a fixed 5000K daylight color temperature, the fixture delivers 14,960 lumens with efficacy up to 142 lumens per watt. A frosted acrylic lens minimizes glare while producing uniform illumination for workspaces and open areas. The durable die-cast aluminum housing features multiple ½-inch knockouts on the top, sides, and bottom for installation flexibility. Standard chain and V-hook mounting hardware are included, while optional surface mount kits, pendant mount kits, wire guards, motion sensors, and emergency battery backup are available separately. A universal 120-277V driver provides standard 0-10V dimming with built-in 6kV surge protection. The fixture is ideal for warehouses, light industrial facilities, storage areas, workshops, and commercial buildings requiring dependable, energy-efficient high bay lighting. Technical Performance Specifications Brand Halco SKU or SKU/MPN 36104 / ECLHB-110-50-U Product Type ProLED Essential Compact Linear High Bay Electrical 120-277VAC, 110W, 0-10V Dimming, Power Factor >0.9, Built-In 6kV Surge Protection Optical 5000K Daylight, 14,960 Lumens, Up to 142 lm/W, CRI 80+ Construction Die-Cast Aluminum Housing with Powder-Coated Finish, Frosted Acrylic Lens Voltage Universal 120-277VAC Controls 0-10V Dimming Standard, Optional RF Bi-Level Occupancy Sensor and PIR Motion Sensor Operating Temperature -30°C to 50°C (-22°F to 122°F) Dimensions 14-3/16" L x 11-13/32" W x 2-25/32" H Weight 5.73 lbs Mounting Chain and V-Hook Included, Optional Surface Mount and Pendant Mount Kits Environmental IP20 Rated, UL Damp Location Rated Compliance UL, cULus, DLC 5.1 Premium, FCC, RoHS Compliant Lifecycle L70 50,000 Hours Warranty 5-Year Limited Warranty Documentation See spec sheet.