110 / 165 / 220 Watt Adjustable Linear LED High Bay | 15400 to 30800 Lumens | 4000K / 5000K Adjustable | 100-277V | 2 Foot

Product Overview

This is a 2-foot linear LED high bay fixture with selectable wattage and color temperature. It is designed for high ceiling commercial and industrial interiors where uniform, efficient lighting is required. Typical use includes replacing 400W metal halide fixtures in warehouse aisles, manufacturing lines, and distribution centers with mounting heights from 15 to 35 feet.

The fixture offers three wattage settings (110W, 165W, 220W) and two color temperatures (4000K, 5000K), providing flexibility for a range of lighting layouts and visual requirements. The compact linear form factor is suited for aisle and racked environments where directional control and even coverage are priorities.

Core Performance and Output

This fixture delivers 15,400 to 30,800 lumens, depending on the selected wattage. Efficacy is 140 lumens per watt. The 110-degree beam angle and frosted lens provide wide, diffused coverage suitable for open floor and aisle layouts. 1-10V dimming is standard for integration with lighting controls or occupancy sensors.

Performance is consistent across the 100-277V input range. Output at the highest wattage may be excessive for mounting heights below 18 feet, and uniformity may decrease if spacing exceeds recommended guidelines in racked aisles. The fixture is intended for use in dry, interior environments.

Adjustability and Control Options

Wattage and color temperature are field-selectable via onboard switches, allowing adjustment during installation or future reconfiguration. This supports changes in task requirements or energy management strategies without fixture replacement.

1-10V dimming is built in, compatible with most commercial dimming systems and occupancy sensors. No onboard motion sensor is included; external controls can be integrated as needed. The fixture supports both continuous and stepped dimming profiles.

Longevity and Reliability

L70 rated life is 50,000 hours. The fixture is designed for consistent operation in ambient temperatures from -40F to 113F. The LED array and driver are thermally managed for long-term reliability in typical warehouse and manufacturing environments.

Power factor is 0.93, and total harmonic distortion is below 20%. The fixture is UL listed and covered by a 5-year warranty. No maintenance is required beyond periodic cleaning of the lens and housing.

Build Quality and Physical Characteristics

The fixture measures 24 x 13.5 inches and is finished in white. The housing is constructed for durability in commercial interiors, with a frosted lens to minimize glare and protect the LED array. Chain or cable mounting is standard; no cord is supplied.

All components are rated for continuous operation in typical warehouse and industrial settings. The fixture is not rated for wet or corrosive environments. The compact 2-foot form factor allows for dense mounting in aisles or between racking.

Where This Product Fits Best

This linear high bay is intended for high ceiling interiors where efficient, uniform lighting is required. It is most commonly used in:

• warehouse aisle lighting
• manufacturing facility lighting
• distribution center lighting
• retail warehouse lighting
• storage facility lighting
• commercial interior high ceiling lighting

Environments should be dry and free from corrosive agents. The fixture is suitable for continuous operation in temperature-controlled or ambient industrial spaces. Not intended for exterior or wet locations.

Installation and Long-Term Use

Chain or cable mounting is standard, supporting installation at heights from 15 to 35 feet. The fixture is designed for single-point or continuous row mounting in linear layouts. No power cord is included; field wiring is required.

Wattage and color temperature can be set before or after installation. The fixture is compatible with standard 1-10V dimming controls. Routine cleaning of the lens and housing is recommended to maintain light output and appearance.

How This Fixture Is Commonly Used

Typical mounting heights range from 18 to 30 feet, with spacing determined by output level and aisle width. In warehouse aisles, fixtures are often installed in continuous rows to provide uniform vertical and horizontal illumination. In open areas, grid or staggered layouts are used to minimize shadowing.

Higher wattage settings reduce fixture count but may increase glare if used at lower mounting heights. Spacing and output should be coordinated with racking height and reflectance to achieve target light levels.

Safety, Certifications, and Warranty

This fixture is UL listed and rebate eligible. It is rated for operation from -40F to 113F. The product is covered by a 5-year warranty. All electrical and optical components meet commercial safety and performance standards.

No special maintenance is required beyond standard cleaning. The fixture is not rated for hazardous, wet, or corrosive environments.

Frequently Asked Questions

Q: What is the recommended mounting height for this fixture?

A: Recommended mounting height is 18 to 30 feet, depending on the selected wattage and required light levels.

Q: Can the wattage and color temperature be changed after installation?

A: Yes, both wattage and color temperature are field-selectable using onboard switches.

Q: Is this fixture compatible with occupancy sensors?

A: Yes, it supports 1-10V dimming and can be integrated with most commercial occupancy sensors.

Q: What is the maximum spacing between fixtures in warehouse aisles?

A: Spacing depends on mounting height and output; typical spacing is 12 to 18 feet for uniform aisle lighting.

Q: Is this fixture suitable for wet or corrosive environments?

A: No, it is intended for dry, interior use only.

Application Questions and Clarification

Q: Can this fixture be used in open warehouse areas as well as aisles?

A: Yes, it is suitable for both open areas and aisle layouts in warehouses and distribution centers.

Q: Is this fixture appropriate for retail warehouse or storage facility lighting?

A: Yes, it is commonly used in retail warehouse and storage facility applications with high ceilings.

Q: Does the fixture support continuous row mounting?

A: Yes, the compact linear form factor allows for continuous row installation in aisles or open layouts.

Q: What are the main limitations for application fit?

A: The fixture is not suitable for wet, corrosive, or exterior environments and may provide excessive output at low mounting heights.