150 lm/W, 24,750 Lumens, 0-10V Dimmable, IP40 Rated, Smart Sensor & EM Ready, 7-Year Warranty (120-277V)

The FI-HB-2FT-165W-G4 from the FI G4 SERIES is a premium 2-FT LED Slim Linear High Bay luminaire engineered for high-mount commercial and industrial applications. Delivering a powerful 24,750 lumens at 165W, this fixture boasts an outstanding efficacy of 150 lm/W, providing efficient illumination for spaces with ceilings 25 feet and above.

Constructed with a ventilated aluminum housing and multi-fin heat sinks, this fourth-generation linear high bay ensures optimal thermal management for extended performance. The anti-UV micro-filter polycarbonate lens delivers soft, even light while resisting discoloration over time.

Standard with V-hooks and chains for hanging, the fixture also offers optional pendant and surface mounting. It is 0-10V dimmable, smart sensor ready, and supports advanced control options including occupancy sensing, daylight harvesting, and bi-level dimming with remote programming. An optional external emergency backup battery provides 90 minutes of emergency illumination.

Fully certified for safety and performance, this high bay qualifies for most utility rebates and is backed by a 7-year / 75,000-hour warranty.

Key Features:

• Size: 2-FT

• Voltage: 120-277V

• Wattage: 165W

• Lumen Output: 24,750 lm

• Efficacy: 150 lm/W

• Power Factor: >0.9

• THD: ≤20%

• CCT Options: 4000K, 5000K

• CRI: ≥80

• Dimming: 0-10V Continuous

• Lens: Anti-UV Micro-Filter Polycarbonate

• Rated Life: L70 @ 75,000 hrs

• Operating Temp: -4°F to 113°F (-20°C to 45°C)

• Mounting: V-Hook & Chain Standard (Pendant & Surface Brackets Optional)

• Controls: Optional Integrated Motion, Bi-Level, and Daylight Sensors (Remote Programmable)

• Emergency Option: 8W 90-Minute Battery Backup (Bracket Mounted)

• IP Rating: IP40 Dry Location

• Certifications: UL, FCC, RoHS Compliant

• Warranty: 7 Years / 75,000 Hours

Applications:

• Warehouses and manufacturing facilities

• Gymnasiums and sports arenas

• Packaging and storage areas

• Commercial aisles and high-bay retail

• Covered docks and dry industrial zones