200 Watt LED High Temperature Light | 26000 Lumens | 5000K | 100V-277V or 277V-480V | Rated to 176F

Product Overview

This 150 watt LED high temperature fixture delivers 19500 lumens at 5000K color temperature, operating as a direct replacement for 400 watt metal halide systems. The fixture is built around a die-cast aluminum housing with an oversized heat sink designed to manage thermal load in elevated ambient temperatures up to 176°F.

Two voltage configurations are available: 100V-277V and 277V-480V. The fixture produces 130 lumens per watt with a CRI of 70+ and carries a rated lifespan of 100,000 hours at L70. A standard 110° beam angle ships with the fixture, with optional 30°, 90°, or 150° optics available for applications requiring narrower or wider distribution.

Mounting options include eye-hook and trunnion configurations. The fixture measures 15.8 x 14.4 x 9.6 inches and weighs 20.75 lbs. The housing finish is gray.

Where This Product Fits Best

This fixture is engineered for environments where standard LED high bays cannot operate reliably. The 176°F maximum operating temperature rating makes it suitable for foundries, steel mills, glass manufacturing, heat treatment facilities, industrial laundries, and other spaces where radiant or ambient heat routinely exceeds typical fixture limits.

The 3G vibration testing qualifies this fixture for locations subject to mechanical vibration from heavy equipment, overhead cranes, or process machinery. Combined with the IP66 and IK10 ratings, the fixture handles exposure to dust, high-pressure water cleaning, and physical impact from tools or material handling operations.

Both voltage ranges extend installation compatibility across older industrial electrical systems and modern facilities running 480V distribution. The 12kV surge protection rating addresses transient events common in heavy industrial electrical environments.

Performance and Functional Considerations

At 19500 lumens from 150 watts, this fixture delivers usable output in the range previously requiring 400 watt metal halide lamps. The 5000K color temperature provides neutral white light suited to manufacturing, inspection, and general industrial task visibility.

This fixture does not dim. Applications requiring output adjustment or integration with building automation systems will need to evaluate whether fixed output meets operational needs. The 0.95 power factor and 20% maximum THD support compatibility with facility electrical infrastructure without introducing significant harmonic distortion.

The polycarbonate lens covers the LED array and provides optical control for the available beam angles. The standard 110° distribution suits general area lighting, while the optional 30°, 90°, and 150° optics allow narrower spot patterns or wider flood coverage depending on mounting height and target illumination area.

Installation and Long-Term Use

The eye-hook mount supports pendant or chain suspension from structural members, while the trunnion mount allows surface attachment to walls, ceilings, or crossarms with adjustable aiming. At 20.75 lbs, the fixture requires adequate structural support and appropriate hardware for the chosen mounting method.

The operating temperature range spans -40°F to 176°F, covering both cold storage transitions and sustained high-heat industrial environments. The die-cast aluminum housing and oversized heat sink are designed to dissipate thermal load across this full range without accelerated lumen depreciation.

IP66 rating means the fixture is sealed against dust ingress and protected against high-pressure water jets, supporting washdown cleaning protocols. IK10 rating means the fixture can withstand heavy physical impact, reducing replacement frequency in environments where fixtures are exposed to incidental contact from equipment or materials.

How This Fixture Is Commonly Used

Facilities operating at elevated temperatures rely on this fixture where conventional LED high bays would experience premature failure or accelerated lumen loss. The 176°F ambient rating allows installation closer to heat sources, process equipment, or in roof peaks where trapped heat accumulates.

The beam angle options let operators match light distribution to specific work areas. Narrower 30° optics concentrate output for high-mounting or task-focused zones, while 90° and 150° options spread light across broader floor coverage. The standard 110° angle serves most general overhead applications without modification.

Because the fixture does not dim, it functions as a constant-output source. Facilities that cycle lighting based on occupancy or daylight typically control this fixture at the circuit or switch level rather than through integrated dimming controls.

Safety, Certifications, and Warranty

This fixture is ETL listed. The 12kV surge protection provides a buffer against electrical transients common in industrial facilities with heavy inductive loads.

We provide a 5-year warranty on this fixture.

Frequently Asked Questions

What voltage options are available?
This fixture is available in 100V-277V or 277V-480V configurations. Both operate at 50/60 Hz.

What does this fixture replace?
This 150 watt LED fixture replaces 400 watt metal halide systems.

What is the maximum operating temperature?
The fixture operates in ambient temperatures from -40°F to 176°F.

Is this fixture dimmable?
No. This fixture does not support dimming.

What beam angles are available?
The fixture ships with a standard 110° beam angle. Optional 30°, 90°, and 150° optics are available.

What mounting options are included?
Eye-hook and trunnion mounting configurations are available.

What is the IP and IK rating?
The fixture carries IP66 and IK10 ratings, providing protection against dust, high-pressure water, and heavy impact.

What warranty coverage applies?
This fixture includes a 5-year warranty.

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.