LEDone HB0273 HA05-240-U-50-019-CG-T-DM 240W LED Explosion-Proof Highbay Light 5000K Pendant and Trunnion Mount Included 100-277V

Identification & Application LEDone HB0273 HA05-240-U-50-019-CG-T-DM 240W LED Explosion-Proof Highbay Light 5000K Pendant and Trunnion Mount Included 100-277V The LEDone HB0273 HA05-240-U-50-019-CG-T-DM is a high-output 240W LED explosion-proof highbay light engineered to deliver exceptional illumination for hazardous industrial environments. Producing up to 32,400 lumens with an efficacy of 135 lumens per watt, this fixture features a fixed 5000K daylight color temperature, 70 CRI, and a wide 120° beam angle for bright, uniform light distribution. Certified for Class I, Division 2 hazardous locations, it is ideally suited for warehouses, factories, workshops, petroleum and petrochemical facilities, gas stations, railways, ship ports, public security facilities, fire protection applications, and other demanding industrial environments. Constructed from low-copper aluminum alloy with a durable powder-coated silver finish, the fixture incorporates a high-impact polycarbonate optical lens to withstand harsh operating conditions while maintaining excellent optical performance. Operating on 100-277VAC power, it supports 1-10V dimming for flexible lighting control and features a 0.9 power factor with integrated 10kV line-to-line and 10kV line-to-earth surge protection for dependable electrical performance. The fixture provides instant start, emits no UV or IR radiation within the light beam, and is designed for easy installation and maintenance. Both pendant and trunnion mounting hardware are included, while optional ceiling, wall bracket, and 25° stanchion mounting accessories provide additional installation flexibility. Designed for dependable long-term service, the HA05 Series provides published LED life ratings of L80 96,395 hours and L70 153,225 hours under standard operating conditions. The fixture is backed by a 5-year limited warranty and features IP66 and IK08 protection against dust, water, and mechanical impact. With its T5 temperature classification, corrosion-resistant construction, and hazardous location certification, this fixture is an excellent lighting solution for large industrial spaces where safety, reliability, and energy-efficient illumination are essential. Technical Performance Specifications Brand LEDone SKU / MPN HB0273 / HA05-240-U-50-019-CG-T-DM Product Type 240W LED Explosion-Proof Highbay Light Electrical 240W; 100-277VAC; 1-10V Dimming; Power Factor: 0.9; Surge Protection: 10kV Line-to-Line, 10kV Line-to-Earth Optical 32,400 Lumens; 135 lm/W; 5000K; 70 CRI; 120° Beam Angle Equivalent Wattage Not Specified Mounting Included Pendant and Trunnion Mounts; Optional Ceiling Mount, Wall Bracket, and 25° Stanchion Mount Mechanical Low-Copper Aluminum Alloy Housing; Polycarbonate Optical Lens; Durable Powder-Coated Silver Finish; IP66; IK08 Dimensions 14.96 in. Diameter × 14.37 in. Height (Trunnion Mount) Operating Temperature -40°C to 45°C (-40°F to 113°F) Lifecycle L80: 96,395 Hours; L70: 153,225 Hours; 5-Year Limited Warranty Applications Warehouses, Factories, Workshops, Petroleum and Petrochemical Areas, Gas Stations, Railways, Ship Ports, Public Security Facilities, Fire Protection Facilities Accessories Included: Pendant Mount and Trunnion Mount. Optional: Ceiling Mount, Wall Bracket, and 25° Stanchion Mount Case Quantity 1 Documentation See Spec Sheet.