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

Product Overview

This is a high-output, wattage-adjustable LED stadium flood light designed for large-scale outdoor sports and area lighting. The fixture delivers selectable power levels of 320, 480, or 640 watts, supporting a wide range of lumen packages from 55,680 to 111,900 lumens at 5000K. Typical installations include sports fields, stadiums, and large event venues where high-mounting heights and broad coverage are required.

The fixture is engineered for demanding exterior environments, with a die-cast aluminum housing, IP66 ingress protection, and IK08 impact resistance. It is suitable for mounting heights commonly found in stadium and sports field applications, replacing legacy 1500W metal halide flood lights.

Core Performance and Output

This stadium flood light offers three selectable wattage settings?320W, 480W, and 640W?delivering up to 175 lumens per watt. The output range supports both mid- and high-mounting heights, with beam angle options of 30°, 45°, or 60° for tailored distribution. The fixture is designed to provide uniform illumination across large outdoor areas and sports fields.

Electrical performance includes 0-10V dimming and compatibility with 100-277V or 277-480V input. At lower mounting heights, the highest output setting may result in excessive brightness or glare. Wider beam angles can reduce uniformity at extreme mounting heights or when spacing is increased beyond typical patterns.

Adjustability and Control Options

The fixture includes field-adjustable wattage, allowing selection between 320W, 480W, and 640W to match site requirements or energy targets. Three beam angle options?30°, 45°, and 60°?support different aiming and coverage needs. Standard yoke mounting provides flexible aiming, with an optional slip fitter for pole-top installations.

0-10V dimming is standard, supporting integration with lighting controls or scheduling systems. A visor accessory is available for additional glare management or spill light control.

Longevity and Reliability

The fixture is rated for 176,000 hours (L70), supporting long-term operation in demanding outdoor environments. The die-cast aluminum housing and polycarbonate lens provide resistance to impact and weather exposure. Integrated 10kV surge protection is included for electrical reliability.

Operating temperature range is -22°F to 122°F, suitable for most North American climates. The fixture is designed for minimal maintenance, with no routine relamping required.

Build Quality and Physical Characteristics

The housing is constructed from die-cast aluminum with a gray finish. The fixture measures 18.23 inches wide by 17.83 inches high by 14.5 inches deep and weighs 25 pounds. The polycarbonate lens is impact rated to IK08.

Ingress protection is IP66, supporting installation in exposed outdoor locations. The fixture?s EPA rating is 1.9, which should be considered when selecting poles for wind load compliance. All hardware is designed for outdoor durability and corrosion resistance.

Where This Product Fits Best

This fixture is intended for large outdoor environments requiring high-output, uniform illumination. It is commonly installed in sports fields, stadiums, and event venues, as well as other large exterior areas where precise aiming and high mounting heights are required.

• outdoor sports facility lighting
• area lighting
• baseball field lighting
• event venue lighting
• basketball court lighting
• parking lot lighting
• airport apron lighting
• security lighting

The fixture is suitable for environments exposed to weather, impact, and wide temperature swings. It is not intended for indoor use or low-mounting applications where output may be excessive.

Installation and Long-Term Use

Standard yoke mounting allows for surface or structure attachment with precise aiming. The optional slip fitter supports pole-top installation. The fixture?s weight and EPA should be matched to compatible poles or mounting structures for wind load compliance.

Wiring is straightforward, with support for both 100-277V and 277-480V systems. The fixture is designed for minimal maintenance, with no lamp changes required. Periodic inspection of mounting hardware and aiming is recommended, especially after severe weather events.

How This Fixture Is Commonly Used

Typical mounting heights range from 30 to 60 feet, depending on the application and required coverage. Fixtures are often spaced to provide overlapping beam patterns for uniformity, with layout determined by field size and lighting criteria.

Higher output settings reduce the number of fixtures needed but may increase glare if not aimed or shielded properly. Beam angle selection and aiming are critical for achieving target light levels and minimizing spill light.

Safety, Certifications, and Warranty

This fixture is UL listed and meets IP66 and IK08 ratings for ingress and impact protection. It includes integrated 10kV surge protection. The product is eligible for utility rebates where applicable.

A 5-year warranty covers manufacturing defects and performance. All components are rated for outdoor use and electrical safety.

Frequently Asked Questions

Q: What mounting options are available for this fixture?

A: The fixture includes a yoke mount as standard and offers an optional slip fitter for pole-top installation.

Q: Can the wattage be adjusted in the field?

A: Yes, the fixture supports field-selectable wattage settings of 320W, 480W, or 640W.

Q: What is the recommended mounting height for sports field applications?

A: Typical mounting heights range from 30 to 60 feet, depending on the field size and lighting requirements.

Q: Is this fixture compatible with 480V electrical systems?

A: Yes, the fixture is available in both 100-277V and 277-480V versions.

Q: How should fixtures be spaced for uniform coverage?

A: Spacing depends on mounting height, beam angle, and target light levels. Overlapping beam patterns are recommended for uniformity.

Application Questions and Clarification

Q: Is this fixture suitable for indoor gymnasium or warehouse lighting?

A: No, this fixture is designed for outdoor flood and sports field lighting and is not intended for indoor use.

Q: Can this fixture be used for parking lot lighting?

A: Yes, it is commonly used for large parking lots requiring high-output, wide-area illumination.

Q: What beam angle should be selected for a baseball field?

A: Beam angle selection depends on pole placement and field layout. Narrower angles (30° or 45°) are typically used for long-throw applications.

Q: Does the fixture include surge protection?

A: Yes, integrated 10kV surge protection is included as standard.