The Lum-Tech LT-HB11 is a compact, high-performance linear LED high bay designed for demanding commercial and industrial facilities. As part of Lum-Tech’s tunable high bay lineup, it combines field-selectable wattage and CCT in one fixture to simplify stocking and on-site configuration. Its robust thermal design and high efficacy make it a dependable solution for large, high-ceiling environments.
Key Features and Benefits
- Dual-selectable output with 3 power settings and 2 CCT options for flexible lighting design.
- High 140 lm/W efficacy helps reduce energy costs while maintaining strong illumination.
- Compact, lightweight form factor supports easier handling, faster installation, and lower freight impact.
- Pre-wired sensor base supports optional screw-in microwave/PIR controls for advanced occupancy and daylight response.
- Prismatic frosted lens helps reduce glare and supports DLC Premium UGR performance targets.
- Certified for quality and compliance with UL, FCC, and DLC Premium listings, backed by a 5-year warranty.
Specifications
- Wattage: 225W|275W|320W
- Voltage: 120-347V
- Color Temperature: 4000K|5000K
- CRI: 80
- Power Factor: 0.95
- Efficacy (lm/W): 140
- Beam Angle: 116.5°
- Operating Temperature: -40°C to 55°C
- Dimming Type: 0-10V
- Dimensions: 23.03″ x 10.63″ x 2.17″
Common Uses
Ideal for warehouses, manufacturing plants, gymnasiums, distribution centers, and other high-ceiling commercial or industrial interiors requiring efficient, adaptable, and low-glare illumination.
