GLT Linear High Bay 18,500 Lumens 52/78/104/130W Selectable 4000K/5000K 120-277V White

GLT LHB-18L-UV-CCT-D10 LED Linear High Bay — Commercial Grade Performance

The GLT LHB-18L-UV-CCT-D10 is a contractor-grade LED linear high bay engineered for commercial, industrial, and institutional facilities. Featuring four selectable wattage settings (52W / 78W / 104W / 130W) and selectable 4000K or 5000K color temperature, this fixture delivers up to 18,500 lumens on a universal 120-277V platform. Designed for reliability, performance flexibility, and code compliance, it is suitable for both new construction and retrofit applications.

Key Features:

• Selectable Wattage: 52W / 78W / 104W / 130W field adjustable
• Selectable CCT: 4000K or 5000K
• Light Output: 8,200 to 18,500 lumens
• Efficacy: Up to 158 lm/W
• Universal Voltage: 120-277V input
• Dimming: 0-10V dimmable driver
• CRI: 80+
• Thermal Management: Aluminum housing for long-term stability

Typical Applications:

• Warehouses
• Distribution centers
• Manufacturing facilities
• Commercial storage areas
• Retail back-of-house

Performance & Light Output:
Selectable outputs include 130W (18,500 lumens), 104W (15,200 lumens), 78W (12,100 lumens), and 52W (8,200 lumens). Both 4000K and 5000K configurations maintain 80 CRI performance for consistent commercial-grade illumination.

Electrical & Controls:
Operates on universal 120-277V AC with standard 0-10V dimming capability. Compatible with occupancy and daylight sensors for energy-efficient lighting strategies.

Construction, Compliance & Warranty:
Constructed with a durable aluminum housing designed for effective heat dissipation and extended service life. UL listed for damp locations and DLC 5.1 Premium qualified for rebate eligibility. TAA compliant for federally funded projects. Backed by a 5-year manufacturer warranty for long-term commercial reliability.

Installation & Mounting:
Steel wire rope suspension mount is included with the fixture for suspended installation. Surface mount and conduit pendant mount options are sold separately to accommodate project-specific installation requirements.

Included Components:
Fixture body with integrated LED module and driver, field-selectable switches, and steel wire rope suspension mounting kit.

Accessories:
Optional occupancy sensors, daylight sensors, emergency battery backup modules, surface mounting kits, and conduit pendant mounts are available to meet project-specific requirements.