300 / 400 / 500 Watt Adjustable LED UFO High Bay | 51000 to 83000 Lumens | 3000K / 4000K / 5000K Adjustable | 277-480V

Product Overview

This LED UFO high bay fixture offers adjustable wattage settings of 120, 160, or 200 watts, delivering lumen outputs from 18,000 to 30,000. It is designed to replace 400-watt metal halide fixtures in commercial and industrial environments.

The fixture supports both 4000K and 5000K color temperatures, selectable at installation. Beam angle can be set to 60°, 90°, or 120° using the adjustable polycarbonate lens. The fixture operates on 100-277V input and is compatible with 50/60 Hz systems.

The housing is die-cast aluminum with a white finish. The fixture measures 11.6 by 7.4 inches and weighs 6 lbs. It includes a 4-foot cord and an 8-inch dimming cord.

Mounting options include standard eye-hook, with pendant and surface mounting available. The fixture is dimmable and includes a motion sensor. Color, wattage, and optics are all adjustable.

Where This Product Fits Best

This fixture is suited for high bay applications where legacy 400-watt metal halide lights are being replaced. Typical environments include warehouses, manufacturing areas, and distribution centers.

It is appropriate for locations requiring selectable color temperature and output, or where beam angle needs to be tailored to the space. The fixture?s IP65 rating allows use in areas exposed to dust and water spray.

Facilities with variable lighting requirements or those seeking to standardize on a single fixture for multiple mounting heights and tasks can use the adjustable features to match site needs.

Environments with moderate risk of impact or vibration are supported by the IK08 rating and die-cast aluminum construction.

Performance and Functional Considerations

The fixture delivers up to 150 lumens per watt, with a maximum output of 30,000 lumens. Wattage, color temperature, and beam angle can be set at installation to match application requirements.

It operates on 100-277V circuits and maintains a power factor of 0.95 with total harmonic distortion under 20%. The fixture is rated for operation from -22°F to 122°F.

IP65 protection allows use in dusty or damp locations. IK08 impact resistance supports use in areas with moderate risk of physical contact.

Integrated 6kV surge protection is included. The fixture is dimmable and supports motion sensor control.

Installation and Long-Term Use

Standard mounting is by eye-hook. Pendant and surface mounting options are available for alternate installation requirements. The fixture weighs 6 lbs and measures 11.6 by 7.4 inches, allowing for single-person handling in most cases.

The 4-foot cord and 8-inch dimming cord provide flexibility for electrical connections. Adjustable wattage, color temperature, and beam angle must be set during installation.

The fixture is designed for long-term use, with an L70 lifespan of 134,000 hours. Die-cast aluminum housing and polycarbonate lens support durability in commercial and industrial environments.

Routine cleaning and inspection are recommended to maintain performance, especially in dusty or high-activity areas.

How This Fixture Is Commonly Used

After installation, you can adjust the fixture?s output, color temperature, and beam angle to match the lighting needs of your space. These adjustments are made at the fixture and allow you to standardize on one model for different areas or tasks.

The fixture supports dimming, so you can integrate it with compatible dimming controls for energy management or task tuning. The motion sensor can be used to automate on/off or dimming functions based on occupancy, reducing manual intervention.

Once set, the fixture operates with minimal user interaction. The IP65 and IK08 ratings mean you can rely on it in environments with dust, moisture, or moderate impact risk without frequent maintenance.

In day-to-day use, the fixture?s adjustability allows you to respond to changes in facility layout or lighting requirements without replacing the fixture itself.

Safety, Certifications, and Warranty

This fixture is ETL listed and DLC Premium qualified.

It is rated IP65 for protection against dust and water spray. IK08 rating provides resistance to moderate impact.

Integrated 6kV surge protection is included for electrical safety.

LED Lighting Supply provides a 5-year warranty on this fixture.

Frequently Asked Questions

What voltage does this fixture support?
This fixture operates on 100-277V input.

What is the maximum lumen output?
Maximum output is 30,000 lumens at 200 watts.

What are the available beam angles?
Beam angle can be set to 60°, 90°, or 120°.

Is this fixture DLC Premium qualified?
Yes, this fixture is DLC Premium qualified.

What is the IP rating?
This fixture is rated IP65 for dust and water spray protection.

What mounting options are available?
Standard mounting is eye-hook. Pendant and surface mounting options are available.

What is the warranty period?
LED Lighting Supply provides a 5-year warranty.

Application Questions and Clarification

This product description reflects the provided specifications, ratings, and configuration options. For questions related to site-specific conditions, electrical compatibility, control integration, or application requirements not addressed in the provided data, our team is available to provide clarification.