480 Watt LED UFO High Bay | 76800 Lumens | 5000K | 100-277V

Product Overview

This adjustable high bay sports light operates at 300, 450, or 600 watts with corresponding lumen outputs of 46,500, 69,750, or 93,000 lumens. All three output levels deliver 155 lumens per watt at 5000K with a CRI above 80. The fixture replaces 1000 watt metal halide systems.

Standard voltage input is 100-277V with an optional 277-480V configuration available. The fixture accepts 50/60 Hz frequency and includes 0-10V dimming capability. A 45-degree beam angle with frosted tempered glass optics directs light output.

The white housing measures 19.25 x 23.6 x 6.2 inches and weighs 17.5 pounds. Rated lifespan is 200,000 hours at L70. Mounting is via chain or cable.

Where This Product Fits Best

This fixture addresses sports venue and high bay applications where 1000 watt metal halide systems are currently installed. The 46,500 to 93,000 lumen output range accommodates spaces with varying illumination requirements from a single fixture platform.

The operating temperature range of -22°F to 122°F supports both climate-controlled indoor facilities and partially conditioned spaces. The 45-degree beam angle suits elevated mounting positions where concentrated light distribution is needed rather than wide flood coverage.

Chain and cable mounting works with typical high bay and sports lighting suspension systems. The 100-277V standard input covers most commercial electrical configurations, with the 277-480V option addressing industrial and large-venue electrical systems.

Performance and Functional Considerations

Wattage adjustment between 300, 450, and 600 watts allows output configuration based on actual site conditions. This adjustment is made at the fixture level and directly changes lumen output between 46,500, 69,750, and 93,000 lumens.

The 5000K color temperature provides neutral white light typical of sports and industrial applications. CRI above 80 supports adequate color rendering for general activity and visibility purposes.

The 0-10V dimming input allows integration with compatible building management or lighting control systems. Frosted tempered glass optics diffuse output while maintaining the 45-degree beam pattern.

Installation and Long-Term Use

The fixture mounts using chain or cable suspension hardware. At 17.5 pounds and 19.25 x 23.6 x 6.2 inches, the unit requires appropriate structural support and adequate clearance at the mounting location.

IK08 impact rating means the fixture withstands moderate mechanical impact from incidental contact. The 6kV surge protection handles electrical transients common in commercial and industrial electrical environments.

The 200,000-hour rated lifespan at L70 indicates the point at which output is expected to depreciate to 70% of initial lumens. This extended service interval reduces relamping frequency compared to metal halide systems.

How This Fixture Is Commonly Used

Facilities replacing 1000 watt metal halide high bays use this fixture to maintain or improve light levels while reducing energy consumption. The wattage selector allows output to be set based on mounting height and spacing rather than accepting a fixed output level.

In sports venues, the 45-degree optic concentrates light on playing surfaces from elevated positions. The 5000K output supports visibility for athletic activities without the warm color shift associated with older HID sources.

When connected to 0-10V controls, the fixture can be dimmed for events requiring reduced light levels or for energy management during unoccupied periods. The frosted glass lens reduces glare at typical viewing angles in spectator areas.

Safety, Certifications, and Warranty

This fixture is UL listed. The 5-year warranty covers defects in materials and workmanship under normal operating conditions.

The 6kV surge protection rating addresses transient voltage events. The IK08 impact rating provides resistance to accidental contact or minor impacts during operation.

Frequently Asked Questions

What voltage options are available?
The standard configuration accepts 100-277V input. A 277-480V option is available for facilities with higher voltage electrical systems.

What does this fixture replace?
This fixture is sized to replace 1000 watt metal halide high bay and sports lighting systems.

Is the fixture dimmable?
Yes. The fixture includes 0-10V dimming capability for use with compatible controls.

What is the warranty coverage?
The fixture carries a 5-year warranty.

What is the beam angle?
The standard beam angle is 45 degrees using frosted tempered glass optics.

What temperature range can the fixture operate in?
The fixture operates in ambient temperatures from -22°F to 122°F.

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.