600 Watt LED High Mast Light | 90,000 Lumens | 5000K | 100-277V or 277-480V

Product Overview

This 600 watt LED high mast light delivers 90,000 lumens at 150 lumens per watt with a 5000K color temperature. The fixture replaces 1500 watt metal halide systems and operates on either 100-277V or 277-480V input. A 70+ CRI provides functional color rendering for outdoor area and security lighting applications.

The die-cast aluminum housing carries a polyester paint finish with a 5,000-hour salt fog rating. Prismatic glass optics deliver high application efficacy with controlled uniformity and reduced glare. The standard Type 5 distribution is designed for wide coverage across multi-pole layouts, with optional 60 degree, Type 2, Type 3, and Type 4 distributions available.

Mounting uses a 2 3/8 inch O.D. adjustable angle tenon with 4-bolt attachment and safety cables. The fixture weighs 57 lbs and has an EPA rating of 3.87. A 3/5/7-pin photocell control option is available for dusk-to-dawn operation.

Where This Product Fits Best

This fixture is built for pole-mounted area lighting where wide, uniform coverage is required across large open spaces. The specialized high mast optics and Type 5 standard distribution support installations with multiple poles lighting shared coverage zones. Typical mounting environments include parking facilities, freight yards, container terminals, stadium perimeters, and distribution center lots.

The IP66 rating allows installation where the fixture will be exposed to heavy rain, wind-driven water, and airborne dust. The IK08 rating provides impact resistance against incidental contact or debris. Operating temperature range spans -4 degrees F to 122 degrees F, supporting year-round outdoor use in cold and hot climates.

The 3G vibration rating makes this fixture suitable for installations subject to structural movement or proximity to heavy equipment. The 5,000-hour salt fog rated finish is appropriate for coastal or marine-adjacent sites where corrosion resistance is a factor.

Performance and Functional Considerations

At 90,000 lumens, this fixture provides output appropriate for high-mount installations where light must travel significant vertical and horizontal distances. The 150 lumens per watt efficacy reflects current high-output LED performance for this wattage class. Power factor exceeds 0.90 and total harmonic distortion remains below 20 percent.

The 0-10V dimming capability allows integration with building management systems or external controls where output adjustment is required. Beam angle options beyond the standard Type 5 include 60 degree, Type 2, Type 3, and Type 4 distributions, which affect how light is directed based on pole spacing and coverage geometry.

Rated lifespan is 100,000 hours at L70, meaning the fixture is expected to maintain at least 70 percent of initial lumen output through that operating period. Surge protection is rated at 10kV.

Installation and Long-Term Use

The adjustable angle tenon mount accepts a 2 3/8 inch O.D. pole tenon. The 4-bolt mounting pattern combined with safety cables secures the fixture to the pole structure. At 57 lbs, handling during installation requires appropriate equipment and crew sizing for the mounting height.

The EPA rating of 3.87 square feet represents the effective projected area for wind load calculations. This value is used when specifying pole capacity and foundation requirements. Voltage selection between 100-277V and 277-480V must match site electrical service.

The polycarbonate lens and prismatic glass optics are sealed within the IP66-rated housing, which limits maintenance to exterior cleaning and periodic inspection of mounting hardware. The photocell option, when installed, automates on/off switching based on ambient light levels.

How This Fixture Is Commonly Used

Facilities use this fixture to light large exterior areas from tall poles where a single fixture must contribute to overall site illumination alongside other poles. The Type 5 distribution spreads light in all directions from the pole, which works well when poles are positioned to share overlapping coverage. Selecting an alternate distribution such as Type 2 or Type 3 allows light to be directed more narrowly when poles are positioned along a perimeter or roadway edge.

The adjustable angle mount lets installers tilt the fixture to compensate for pole lean or to direct output toward a specific zone. Once mounted, the 0-10V dimming input can be connected to reduce output during low-activity periods or to meet dark sky requirements where applicable.

The photocell option eliminates the need for manual switching or external timers by turning the fixture on at dusk and off at dawn. This is a common configuration for security and perimeter lighting where consistent overnight operation is expected.

Safety, Certifications, and Warranty

This fixture is UL listed and rebate eligible. The IP66 rating confirms the housing is sealed against dust ingress and protected from powerful water jets. The IK08 rating confirms resistance to moderate mechanical impact.

Surge protection is rated at 10kV, which provides a defined level of protection against transient voltage events. The 3G vibration rating confirms the fixture can withstand sustained vibration without component failure.

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. Voltage selection must be specified to match site electrical service.

What does this fixture replace?
It replaces 1500 watt metal halide high mast fixtures.

Is this fixture eligible for utility rebates?
Yes, this fixture is rebate eligible.

What beam angle options are available?
The standard distribution is Type 5. Optional distributions include 60 degree, Type 2, Type 3, and Type 4.

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

What is the IP rating?
The fixture is rated IP66, allowing use in locations exposed to heavy rain, wind-driven water, and dust.

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.