570 Watt LED High Mast Light | 79800 Lumens | 5000K | 100V-277V or 277V-480V

Product Overview

This 570 Watt LED high mast light delivers 79,800 lumens at 5000K. It is designed for high-output applications requiring wide, uniform light distribution. The fixture is built with a die-cast aluminum housing and a polyester paint finish rated for 5,000 hours of salt fog exposure.

Prismatic glass optics and specialized high mast distributions provide effective glare control and maximize coverage for multi-pole layouts. The fixture is 3G vibration rated and includes an adjustable angle mount for 2 3/8 in O.D. tenons. Four-bolt mounting and safety cables secure the fixture to the pole.

Available voltage options are 100V-277V or 277V-480V. The fixture supports 1-10V dimming or optional dimming configurations. Photocell control is available with 3/5/7-pin compatibility.

Rated for 100,000 hours (L70), this fixture is intended as a direct replacement for 1500 Watt metal halide systems. The unit weighs 54 lbs.

Where This Product Fits Best

This high mast fixture is suited for large outdoor areas requiring high lumen output and wide-area coverage. Typical applications include sports venues, transportation yards, ports, and large parking lots.

The fixture?s wide beam angle options (Type 2, 3, 4, 5) allow for tailored distribution patterns based on site requirements. The 3G vibration rating supports use on tall poles in locations exposed to wind or vibration.

Salt fog resistance and IP66 protection make this fixture appropriate for coastal, industrial, or other harsh environments. The IK08 rating provides impact resistance for exposed mounting locations.

Compatibility with both standard and high-voltage power supplies (100V-277V or 277V-480V) allows use across a range of facility electrical systems.

Performance and Functional Considerations

The fixture delivers 140 lumens per watt, providing high efficacy for energy-intensive applications. The 70+ CRI supports general visibility and color recognition in large outdoor spaces.

Prismatic glass optics and specialized high mast distributions ensure uniformity and minimize glare, supporting safe and effective illumination for personnel and equipment.

Power factor greater than 0.90 and THD below 20% support electrical system compatibility and efficiency. Surge protection is available at 10 kVa or 20 kVa levels for sites with elevated risk of electrical surges.

1-10V dimming or optional dimming configurations allow for integration with lighting controls or energy management systems. Photocell compatibility supports dusk-to-dawn operation where required.

Installation and Long-Term Use

The fixture mounts to a 2 3/8 in O.D. tenon using an adjustable angle bracket. Four-bolt mounting and safety cables are included to secure the fixture to the pole and provide additional safety during installation and maintenance.

At 54 lbs, the fixture requires appropriate lifting and handling during installation. The die-cast aluminum housing and polyester finish are designed for long-term durability in outdoor environments, including areas with salt exposure.

IP66 rating protects against dust and high-pressure water, allowing use in exposed outdoor locations. IK08 impact resistance supports installation in areas where the fixture may be subject to physical contact or debris.

The 100,000-hour (L70) rated lifespan reduces the frequency of maintenance cycles compared to legacy metal halide systems.

How This Fixture Is Commonly Used

After installation, the fixture provides consistent, high-output illumination for large outdoor areas. The adjustable angle mount allows you to set the fixture?s orientation to achieve the desired coverage pattern for your site.

Beam angle selection (Type 2, 3, 4, or 5) is used to match the light distribution to the layout of poles and the area being illuminated. This supports uniform lighting and minimizes dark spots or excessive overlap.

Photocell control, when used, enables automatic dusk-to-dawn operation. Dimming capability allows integration with site lighting controls for scheduled or adaptive light levels as needed.

Routine inspection of mounting hardware and safety cables is recommended to ensure ongoing secure attachment, especially in high-vibration or exposed environments.

Safety, Certifications, and Warranty

This fixture is UL listed.

The product is rebate eligible.

IP66 rating allows use in environments exposed to dust and strong water jets. IK08 rating provides resistance to moderate impacts.

Surge protection is available at 10 kVa or 20 kVa levels to help protect against electrical surges.

Frequently Asked Questions

What voltage ranges are supported?
This fixture is compatible with 100V-277V or 277V-480V power supplies.

What is the lumen output?
The fixture delivers 79,800 lumens.

What environmental ratings does this fixture carry?
The fixture is rated IP66 for dust and water protection and IK08 for impact resistance. It has a 5,000-hour salt fog rating.

What mounting method is used?
The fixture mounts to a 2 3/8 in O.D. tenon using an adjustable angle bracket with four-bolt mounting and safety cables.

Is this fixture UL listed and rebate eligible?
This fixture is UL listed and rebate eligible.

What is the rated lifespan?
The fixture is rated for 100,000 hours (L70).

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.