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450 Watt LED UFO High Bay | 72000 Lumens | 5000K | 100V-277V
Out of stock
Dwayne Kula | President, CTO and Founder
Product Description
Key Features
- Watts: 450
- Lumens: 72000
- Lumens Per Watt: 160
- Replaces: 1500 Watt Metal Halide
- Voltage: 100V-277V or 347V-480V Optional
- Color Temperature: 4000K or 5000K
- CRI: 70+
- Dimming: 1-10V
- Beam Angles (Std): 60°
- Beam Angles (Opt): 30° or 120°
- Lifespan: 164,000 (L70) hours
- Fixture Color: Black
- Frequency: 50 / 60 hz
- Power Factor: .93
- THD: 20% Max
Durable Construction
- Housing: Aluminum Alloy
- IP Rating: IP66
- IK Rating: IK08
- Operating Temperature: -22°F to 122°F
- Certifications: UL | Rebate Eligible
Measurements
- Dimensions: 17.9 X 9.6 Inches
- Weight: 27 lbs
- Cord Length: 5 Feet
Product Overview
This 450 Watt LED UFO High Bay delivers 72,000 lumens at 5000K. It is designed for use on 100V-277V circuits, with an optional 347V-480V configuration available.
The fixture uses an aluminum alloy housing and operates with a power factor of 0.93 and a maximum THD of 20%. The standard beam angle is 60°, with optional 30° and 120° reflectors.
It is equipped with 1-10V dimming and a CRI of 70+. The fixture measures 17.9 by 9.6 inches and weighs 27 lbs. A 5-foot cord is included.
The product is UL listed and rebate eligible. The expected lifespan is 164,000 (L70) hours.
Where This Product Fits Best
This fixture is suitable for large commercial and industrial spaces that require high lumen output, such as warehouses, manufacturing plants, and distribution centers.
It is intended to replace 1500 Watt metal halide high bays in applications where high mounting heights and wide coverage are needed.
The IP66 and IK08 ratings allow use in environments exposed to dust, water jets, and moderate physical impact.
Operating temperature range of -22°F to 122°F supports use in both cold storage and high-heat production areas.
Performance and Functional Considerations
The fixture delivers 160 lumens per watt, providing high efficiency for large-scale lighting needs. The 1-10V dimming supports integration with compatible dimming controls.
Beam angle options (30°, 60°, 120°) allow adjustment of light distribution to match ceiling height and area requirements. The standard 60° beam is suited for focused, high-mount applications.
With a CRI of 70+, the fixture provides basic color rendering suitable for most industrial and commercial tasks.
The aluminum alloy housing and black finish offer durability and a neutral appearance for most facility interiors.
Installation and Long-Term Use
The fixture mounts using a standard eye-hook, supporting overhead suspension from structural beams or ceiling hardware. The 5-foot cord provides flexibility for connection to existing power drops.
At 27 lbs and 17.9 x 9.6 inches, the fixture requires secure mounting points and may need two-person handling during installation.
The IP66 rating allows installation in areas exposed to dust and water jets, such as washdown zones or partially covered loading docks.
With a rated lifespan of 164,000 (L70) hours, the fixture is designed for long-term operation with minimal maintenance requirements.
How This Fixture Is Commonly Used
After installation, you can adjust the fixture?s output using 1-10V dimming controls to match the lighting needs of your space. The beam angle can be selected at installation to focus or spread the light as required by the area layout.
Once mounted, the fixture operates reliably in environments with dust, moisture, or moderate impact risk. You can expect consistent performance in both cold and hot conditions within the specified temperature range.
The fixture?s high lumen output is relied on for clear visibility in large, high-ceiling spaces. The aluminum housing and sealed design help maintain performance over time, even in demanding environments.
Routine cleaning and inspection are straightforward due to the fixture?s accessible design and robust construction.
Safety, Certifications, and Warranty
This fixture is UL listed and rebate eligible.
The IP66 rating allows use in locations exposed to dust and water jets. The IK08 rating supports use in areas where moderate physical impact is possible.
The fixture is rated for operation from -22°F to 122°F. The housing is constructed from aluminum alloy for durability.
LED Lighting Supply provides warranty coverage as stated in our warranty policy.
Frequently Asked Questions
What voltage does this fixture support?
This fixture operates on 100V-277V. An optional 347V-480V configuration is available.
What is the lumen output?
The fixture delivers 72,000 lumens.
What are the environmental ratings?
This fixture is rated IP66 for dust and water jet exposure and IK08 for moderate impact resistance.
What mounting method is used?
The fixture uses a standard eye-hook mount.
Is this fixture UL listed and rebate eligible?
Yes, this fixture is UL listed and rebate eligible.
What is the expected lifespan?
The rated lifespan is 164,000 (L70) hours.
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.
