320 / 480 / 640 Watt Adjustable Oval LED Stadium Light | 55,680 to 111,900 Lumens | 5000K | 100-277V or 277-480V

Product Overview

This oval LED stadium light operates at 320, 480, or 640 watts with corresponding lumen outputs of 55,680, 83,925, and 111,900. The wattage is field-adjustable, allowing output to be set based on the lighting requirements of the installation site. At 175 lumens per watt, this fixture replaces 1500-watt metal halide systems.

The fixture is available in two voltage configurations: 100-277V or 277-480V, operating at 50/60 Hz. Color temperature is 5000K with a CRI of 70+. The housing is die-cast aluminum with a gray finish, and the fixture weighs 25 pounds with dimensions of 18.23 x 17.83 x 14.49 inches.

Mounting options include slip fitter or trunnion. The standard beam angle is 45 degrees, with optional 30-degree or 60-degree optics available. A polycarbonate lens covers the LED array, and a visor is included.

Where This Product Fits Best

This fixture is designed for outdoor sports lighting, parking facilities, and large area illumination where high-output directional light is required at elevated mounting heights. The oval form factor and selectable beam angles allow it to be aimed at specific zones within a venue or lot.

The IP66 rating allows installation in locations exposed to rain, wind-driven dust, and washdown conditions. The IK08 impact rating provides resistance to moderate physical contact from debris or incidental strikes. Operating temperature range spans -22°F to 122°F, supporting year-round use in climates with cold winters or hot summers.

With an EPA rating of 1.9, wind load calculations should be verified against the pole or structure where the fixture will be mounted. This is particularly relevant for exposed stadium poles and parking lot installations in high-wind regions.

Performance and Functional Considerations

The three-stage wattage selection allows the same fixture to deliver 55,680, 83,925, or 111,900 lumens depending on the setting chosen. This makes it possible to adjust output to match the illumination needs of the specific field, court, or lot being served without changing the fixture itself.

Beam angle selection affects how light is distributed across the target surface. The 30-degree option concentrates output for longer throw distances or narrower coverage. The 60-degree option spreads light over a wider area. The standard 45-degree angle provides a balance between reach and spread.

Dimming is supported via 0-10V control, allowing integration with external lighting control systems for scheduled dimming or manual adjustment. Surge protection is rated at 10kV, providing a layer of defense against electrical transients common in outdoor and stadium electrical systems.

Installation and Long-Term Use

The fixture mounts via slip fitter or trunnion, accommodating different pole types and aiming requirements. Slip fitter mounting allows the fixture to be mounted on a tenon for rotational adjustment. Trunnion mounting provides a fixed bracket with tilt adjustment for angled aiming.

At 25 pounds, the fixture is manageable for lift-assisted pole installation but requires secure fastening and proper torque to prevent movement over time. The included visor helps control glare and stray light in applications where light trespass or uplight must be limited.

Rated lifespan is 176,000 hours at L70, meaning the fixture is expected to retain 70 percent of its initial output at that point. This reduces the frequency of lamp replacement cycles compared to legacy metal halide systems and supports extended service intervals in hard-to-access mounting locations.

How This Fixture Is Commonly Used

Once installed, the wattage setting is typically configured during commissioning and left in place. If site conditions change or the illuminated area is repurposed, the output can be adjusted without removing the fixture from the pole.

The beam angle selected at installation determines how tightly the light is focused. Facilities lighting narrow courts or fields from steep angles often use the 30-degree option. Broader lots or fields with lower pole heights may use the 60-degree spread. The 45-degree standard works for most general-purpose layouts.

Dimming via 0-10V is used where fixtures are connected to a lighting control panel or timer system. This allows output to be reduced during off-peak hours or scheduled events with lower illumination requirements.

Safety, Certifications, and Warranty

This fixture is UL listed and rebate eligible. The IP66 rating allows use in wet and dusty outdoor environments. The IK08 impact rating provides resistance to physical contact typical of outdoor installations.

Surge protection is rated at 10kV. Operating temperature range is -22°F to 122°F. We provide a 5-year warranty on this fixture.

Frequently Asked Questions

What voltage options are available?
This fixture is available in 100-277V or 277-480V configurations.

What wattage and lumen levels can the fixture be set to?
The fixture is adjustable to 320, 480, or 640 watts, producing 55,680, 83,925, or 111,900 lumens respectively.

Is this fixture rebate eligible?
Yes, this fixture is rebate eligible.

What mounting options are available?
Slip fitter and trunnion mounting options are available.

What is the warranty period?
This fixture includes a 5-year warranty.

What beam angles are offered?
The standard beam angle is 45 degrees. Optional 30-degree and 60-degree optics are available.

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.