Steel Tech Lights 4FT LED Linear High Bay Light – 80W/160W/240W/320W/400W Selectable – Up to 60,000 Lumens – 3500K/4000K/5000K – 120-277V – 0-10V Dimmable

Certifications:

• ETL Listed
• DLC Premium Listed
• FCC Listed

Warranty:

• 5-Year Limited Warranty

Product Overview

The Steel Tech Lights 4FT LED Linear High Bay Light is a high-output commercial and industrial lighting solution designed for large warehouses, manufacturing facilities, distribution centers, gymnasiums, and other high-ceiling applications requiring powerful and efficient illumination.

Featuring selectable wattages of 80W, 160W, 240W, 320W, and 400W, this fixture delivers up to 60,000 lumens at maximum power. Five selectable wattage settings allow installers to adjust the fixture's output to suit the application, while selectable 3500K, 4000K, and 5000K color temperatures provide additional flexibility from a single fixture.

Designed for AC120-277V operation, the fixture features 0-10V dimming with flicker-free performance and supports optional motion sensor integration. With efficacy up to 150 lumens per watt, this fixture provides substantial illumination while maintaining excellent energy efficiency.

Features

• 4FT Linear High Bay Design
• Selectable Wattages: 80W / 160W / 240W / 320W / 400W
• Up to 60,000 Lumens
• Up to 150 Lumens Per Watt
• Selectable Color Temperatures: 3500K / 4000K / 5000K
• AC120-277V Input
• 0-10V Continuous Dimming
• Flicker-Free Performance
• CRI >80
• Power Factor >0.95
• Driver Efficiency >92%
• Optional Motion Sensor Capability
• Emergency Battery Capability
• High-Efficiency LED Technology
• Low Maintenance Requirements

Benefits

• Five Wattage Options in One Fixture
• Up to 60,000 Lumens of High-Output Illumination
• Three Selectable Color Temperatures
• Excellent 150 lm/W Efficiency
• Reduced Energy Consumption
• Lower Maintenance Costs
• High Output for Large Industrial Spaces
• Optional Motion Sensor Integration
• Simplified Inventory Management
• Suitable for New Construction and Retrofit Projects

Construction Features

• Heavy-Duty Commercial Construction
• Integrated Stamped Housing Design
• High-Transmittance PC Lens
• Slim 1.89-Inch Fixture Profile
• Industrial-Grade LED Driver
• Designed for Commercial and Industrial Environments
• Hanging Installation

Applications

• Warehouses
• Distribution Centers
• Manufacturing Facilities
• Industrial Plants
• Logistics Centers
• Storage Facilities
• Workshops
• Gymnasiums
• Assembly Areas
• Commercial Facilities
• Large Industrial Buildings
• High-Ceiling Commercial and Industrial Applications

Specifications

• Fixture Size: 4FT
• Dimensions: 47.76" L × 11.02" W × 1.89" H
• Power: 80W / 160W / 240W / 320W / 400W Selectable
• Maximum Light Output: 60,000 Lumens
• Maximum Efficacy: 150 lm/W
• Color Temperature: 3500K / 4000K / 5000K Selectable
• Input Voltage: AC120-277V
• Dimming: 0-10V
• CRI: >80
• Power Factor: >0.95
• Driver Efficiency: >92%
• THD: <20%
• Sensor Capability: Optional Motion Sensor
• Operating Temperature: -4°F to 104°F
• Certifications: ETL Listed, DLC Premium Listed & FCC Listed
• Warranty: 5-Year Limited Warranty