480 Watt LED UFO High Bay | 76800 Lumens | 5000K | 100-277V
This 480 Watt LED UFO High Bay is a strong choice for large commercial and industrial spaces with high ceilings, such as warehouses, manufacturing plants, and distribution centers, where replacing 1500 Watt metal halide fixtures is needed. Its 76,800 lumen output, 160 lumens per watt efficiency, and 5000K daylight-white color support excellent visibility and energy savings. The IP66 and IK08 ratings ensure reliable operation in dusty, wet, or moderately impacted environments, while the die-cast aluminum housing and polycarbonate lens enhance durability. Eye-hook mounting and included cords simplify installation. This fixture is not rated for hazardous locations.
Dwayne Kula | President, CTO and Founder
93 in stock
Product Specifications
Key Features
| Brand | LED Lighting Supply |
| Watts | 480 |
| Lumens | 76800 |
| Lumens Per Watt | 160 |
| Replaces | 1500 Watt Metal Halide |
| Voltage | 100V-277V |
| Color Temperature | 5000K |
| CRI | 70+ |
| Dimming | 1-10V |
| Beam Angles (Std) | 60° |
| Beam Angles (Opt) | 10° or 30° |
| Optics | Polycarbonate Lens |
| Lifespan | 244,000 (L70) hours |
| Mounting | Eye-Hook |
| Fixture Color | Black |
| Frequency (Hz) | 50/60 |
| Power Factor | .93 |
| THD | 20% Max |
Durable Construction
| Housing | Die-Cast Aluminum |
| IP Rating | IP66 |
| IK Rating | IK08 |
| Surge Protection | 4kV |
| Certifications | UL | DLC Premium |
| Warranty | 5 years |
Measurements
| Dimensions (in) | 17.7 W X 9.5 H |
| Weight (lbs) | 24 |
| Cord Length | 5 Feet |
| Dimming Cord Length | 8 Inches |
Download IES Files
Additional Resources
Product Lighting Layout Estimator
Use this estimator to calculate approximate fixture count, spacing, and average foot-candles for a simple rectangular space using the selected LED fixture. Enter your room dimensions, mounting height, target foot-candles, light loss factor, and room/layout condition to generate a preliminary lighting layout. When IES photometry is available, workplane height and room reflectance controls are shown.
Project Inputs
Estimated Results
Estimated average foot-candles are preliminary and should be verified with a lighting plan for project-critical applications.
Room / Layout Condition: This field is used only when usable IES photometry is not available. In fallback mode, it acts as a simplified room utilization factor for reflectance, fixture distribution, racking, obstructions, and how much fixture light reaches the work area. Open / light-colored spaces use 0.90, typical warehouses or shops use 0.75, racked or obstructed spaces use 0.60, and dark or complex spaces use 0.45. When IES photometry is active, this field is hidden and the estimator uses the selected workplane height, LLF, and simplified reflectance adjustment instead.
Photometry / Simulation Note: When usable IES photometry is available for the selected fixture, this estimator uses the fixture’s IES candela data, selected workplane height, light loss factor, and simplified reflectance adjustment to estimate fixture count, average foot-candles, and visual light distribution. The reflectance adjustment is a conservative approximation and is not a full zonal-cavity, radiosity, or professional photometric room calculation. When IES photometry is not available, the estimator uses a simulated beam model based on lumens, mounting height, room/layout condition, light loss factor, and beam angle.
Preliminary Estimate Only: This estimator is intended for simple square or rectangular spaces and should be used as a planning aid, not a final photometric lighting plan. Actual light levels may vary based on fixture optics, selected IES file, mounting conditions, workplane height, ceiling height, surface reflectance, obstructions, controls, voltage, installation conditions, and site-specific requirements. Project-critical applications should be verified with a formal lighting plan.
This estimate is a starting point. Warehouses, industrial facilities, hazardous locations, sports areas, schools, healthcare spaces, public areas, and code-sensitive projects may require a reviewed lighting layout before purchase or installation.
Product Overview
This 480 watt LED UFO high bay produces 76,800 lumens at 5000K for high-output indoor lighting layouts. The round UFO form factor uses an eye-hook mounting point and a polycarbonate lens.
It operates on 100-277V power and replaces a 1500 watt metal halide fixture. The 60-degree standard beam supports concentrated downward distribution from elevated mounting positions.
Core Performance and Output
The fixture delivers 160 lumens per watt with a 70+ CRI. Standard distribution is 60 degrees, with 10-degree and 30-degree beam angle options available for layouts requiring narrower light control.
Electrical performance includes 100-277V operation, 50/60 Hz frequency, 0.93 power factor, and 20% maximum THD. It includes 4kV surge protection.
The 76,800-lumen output can be excessive at lower mounting heights. At higher mounting heights, beam angle selection and fixture layout affect uniformity across the illuminated area.
Adjustability and Control Options
This UFO high bay supports 1-10V dimming. The fixture includes an 8-inch dimming cord.
The standard optic is 60 degrees. Optional 10-degree and 30-degree beam angles allow the distribution pattern to be matched to the lighting layout.
Longevity and Reliability
Rated life is 244,000 L70 hours. The fixture uses a die-cast aluminum housing and polycarbonate lens for long-term industrial service.
IP66 and IK08 ratings support use where dust, water exposure, and incidental impact are considerations. Surge protection is rated at 4kV.
Build Quality and Physical Characteristics
The black die-cast aluminum housing measures 17.7 inches wide by 9.5 inches high. Fixture weight is 24 pounds.
An eye-hook mounting configuration is provided. The power cord is 5 feet long.
Where This Product Fits Best
This high-output UFO high bay fits large indoor spaces that use elevated mounting positions and require concentrated downward light distribution. Its output level is suited to layouts where fewer high-output fixtures are used.
- warehouse lighting
- distribution center lighting
- manufacturing facility lighting
- gymnasium lighting
- aircraft hangar lighting
- indoor sports facility lighting
- basketball court lighting
IP66 protection, IK08 impact resistance, and a die-cast aluminum housing support demanding indoor operating conditions. The fixture is UL listed and DLC Premium listed.
Installation and Long-Term Use
The eye-hook mount requires a suitable overhead support point for the 24-pound fixture. Verify the mounting structure, supply voltage, and control wiring before installation.
The 5-foot power cord and separate dimming cord affect connection routing at the mounting location. Use the selected beam angle consistently within a lighting zone where uniform distribution is required.
How This Fixture Is Commonly Used
Mounting height is a primary layout input for this fixture because the standard 60-degree beam concentrates the 76,800-lumen output below the fixture. Narrower 10-degree and 30-degree options change the distribution pattern and require a different layout review.
Installations typically use a repeated overhead grid or rows aligned with the building layout. Spacing varies with mounting height, selected optic, target light level, and required uniformity.
Safety, Certifications, and Warranty
This fixture is UL listed and DLC Premium listed. It is rated IP66 and IK08.
The fixture includes 4kV surge protection. Warranty coverage is 5 years.
Frequently Asked Questions
Q: What is the light output of this UFO high bay?
A: This fixture produces 76,800 lumens while consuming 480 watts.
Q: What voltage does this fixture use?
A: It operates on 100-277V, 50/60 Hz power.
Q: Can this high bay be dimmed?
A: Yes. It supports 1-10V dimming and includes an 8-inch dimming cord.
Q: What beam angle is standard?
A: The standard beam angle is 60 degrees. Optional 10-degree and 30-degree beam angles are available.
Q: What mounting method is provided?
A: The fixture uses eye-hook mounting.
Application Questions and Clarification
Q: What should be reviewed when planning fixture placement?
A: Mounting height, target light levels, selected beam angle, and layout requirements affect fixture placement. Specific spacing values are not established by the supplied product data.
Q: Is the 60-degree optic the only available distribution?
A: No. The 60-degree optic is standard, and 10-degree and 30-degree beam angle options are available.
Q: What environmental ratings does this fixture have?
A: This fixture is rated IP66 and IK08.
Web ID: 2025
