750 Watt LED High Mast Light | 112,500 Lumens | 5000K | 100-277V or 277-480V

Product Overview

This 600 Watt LED high mast light delivers 90,000 lumens at 5000K. It is designed for pole mounting in large outdoor or high-ceilinged spaces where wide, uniform light distribution is required.

The fixture uses a die-cast aluminum housing with a polyester paint finish and a 5,000-hour salt fog rating. Prismatic glass optics and specialized high mast distributions are built in for maximum coverage and glare control.

It is available in both 100-277V and 277-480V configurations. The fixture supports 0-10V dimming and offers multiple beam angle options, including Type 5 as standard and 60°, Type 2, Type 3, or Type 4 as alternatives.

The mounting system uses an adjustable angle mount for a 2 3/8 in O.D. tenon, secured with a 4-bolt pattern and safety cables. The fixture weighs 57 lbs and is 3G vibration rated for pole applications.

Where This Product Fits Best

This fixture is suited for high mast lighting applications where wide-area illumination is needed, such as sports fields, large parking lots, ports, and transportation yards.

It is designed to replace 1500 Watt metal halide fixtures, providing a high-output LED alternative for sites upgrading from legacy systems.

The IP66 and IK08 ratings allow use in outdoor environments exposed to weather, dust, and moderate physical impact. The 5,000-hour salt fog rating supports use in coastal or industrial areas with corrosive atmospheres.

Voltage compatibility covers both standard commercial (100-277V) and higher voltage (277-480V) installations, making it suitable for a range of site electrical systems.

Performance and Functional Considerations

This fixture outputs 90,000 lumens at 150 lumens per watt, providing high efficacy for large-area lighting. The 5000K color temperature delivers a neutral white light suitable for visibility and security.

The prismatic glass optics and multiple beam angle options allow for tailored light distribution based on site layout and pole spacing. Type 5 is standard, with 60°, Type 2, Type 3, and Type 4 available for specific coverage needs.

It supports 0-10V dimming for integration with lighting controls. Photocell control is available for automated dusk-to-dawn operation.

The fixture maintains a power factor above 0.90 and total harmonic distortion below 20%, supporting electrical system stability in large installations.

Installation and Long-Term Use

The fixture mounts to a 2 3/8 in O.D. tenon using an adjustable angle bracket. The 4-bolt mounting system and safety cables provide secure attachment to the pole, addressing wind and vibration concerns.

At 57 lbs, handling and installation require appropriate lifting and support. The 3G vibration rating ensures the fixture remains stable on poles subject to wind or mechanical vibration.

The die-cast aluminum housing and polyester finish, combined with the salt fog rating, support long-term durability in harsh outdoor environments. The IP66 rating protects against water and dust ingress, while IK08 provides resistance to moderate impact.

Surge protection is rated at 10kV, supporting fixture longevity in areas with electrical disturbances. The fixture is rated for operation from -4°F to 122°F, covering most outdoor climates.

How This Fixture Is Commonly Used

After installation, this fixture provides consistent, high-output illumination for large outdoor spaces. The wide beam options allow you to match the distribution to your site?s pole layout and coverage requirements.

Angle adjustment at the mount lets you fine-tune the fixture?s aim to reduce spill light or focus coverage where needed. The prismatic glass optics help control glare and maintain uniformity across the illuminated area.

0-10V dimming can be used to adjust light levels as needed for site operations or energy management. Photocell control, when used, enables automatic on/off based on ambient light conditions.

Routine inspection should include checking the mounting hardware and safety cables, especially in high-wind or high-vibration locations. The fixture?s construction and ratings minimize maintenance needs in most environments.

Safety, Certifications, and Warranty

This fixture is UL listed.

It carries an IP66 rating for protection against water and dust. IK08 rating provides resistance to moderate impact.

Surge protection is rated at 10kV. The fixture is 3G vibration rated for pole mounting.

LED Lighting Supply provides warranty coverage as specified for this fixture.

Frequently Asked Questions

What voltage does this fixture support?
This fixture is available for 100-277V or 277-480V electrical systems.

What is the lumen output?
The fixture delivers 90,000 lumens.

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

What mounting method is supported?
The fixture mounts to a 2 3/8 in O.D. tenon using an adjustable angle bracket with a 4-bolt pattern and safety cables.

Is this fixture UL listed?
Yes, this fixture is UL listed.

What is the warranty coverage?
LED Lighting Supply provides warranty coverage as specified for this fixture.

Is this fixture DLC qualified?
DLC qualification is not listed in the provided specifications.

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.