300 Watt LED High Temperature Light | 39000 Lumens | 5000K | 100V-277V or 347V-480V | Rated to 194F

Product Overview

This 100 watt LED high temperature fixture delivers 13,000 lumens at 130 lumens per watt and replaces 250 watt metal halide systems. The aluminum alloy housing incorporates a large heat sink designed for environments where ambient temperatures reach extremes at either end of the operating range.

The fixture operates across an extended temperature range from -40°F to 194°F, making it suitable for spaces where standard LED fixtures would fail due to thermal stress. Output is available in 4000K or 5000K color temperatures with a CRI of 80+.

Voltage options include 100V-277V or 347V-480V, covering both standard commercial voltages and higher industrial service. The fixture measures 12 x 12 x 8.65 inches and weighs 13.2 lbs. Finish color is gray.

Where This Product Fits Best

This fixture is built for locations where elevated ambient temperatures make standard LED high bays impractical. Foundries, glass manufacturing, steel processing areas, commercial kitchens, boiler rooms, and spaces near furnaces or kilns fall within its intended use. The 194°F upper limit allows operation in radiant heat zones that would shorten the lifespan of conventional LED fixtures.

The -40°F lower limit also supports cold storage, freezer warehouses, and outdoor installations in extreme winter climates. IP66 rating allows use in areas with high-pressure washdown, airborne particulates, or exposure to water jets and dust-heavy environments.

Beam angle options ranging from 10° to 120° allow the fixture to be configured for narrow spot applications or wide-area general illumination depending on ceiling height and coverage requirements.

Performance and Functional Considerations

At 13,000 lumens from 100 watts, this fixture delivers 130 lumens per watt. It replaces 250 watt metal halide fixtures with a significant reduction in energy consumption while maintaining equivalent or greater output. Rated lifespan is 70,000 hours.

This fixture is not dimmable. If dimming control is required for the application, a different product should be considered. Power factor exceeds .95 and total harmonic distortion is below 15%, meeting electrical quality expectations for commercial and industrial branch circuits.

The polycarbonate lens protects the LED array and distributes light according to the selected beam angle. Available angles include 10°, 25°, 40°, 90°, and 120°, allowing precise control over light distribution for both concentrated task lighting and broad area coverage.

Installation and Long-Term Use

Mounting options include eye-hook and pendant configurations. At 13.2 lbs, the fixture requires appropriate structural support and hardware rated for the weight and mounting method selected. The aluminum alloy housing dissipates heat effectively, which is critical in high-temperature environments where thermal management determines fixture longevity.

The IP66 rating means the fixture is protected against dust ingress and high-pressure water jets, supporting installations where regular washdown or airborne contamination is expected. Electrical connections must be made in accordance with local codes for the voltage configuration in use.

Operating frequency is 50/60 Hz, compatible with standard utility power in most regions. No dimming driver or control wiring is required, simplifying installation where constant output is acceptable.

How This Fixture Is Commonly Used

Facilities operating near the upper temperature limit typically install this fixture in locations where radiant heat from industrial processes affects the ceiling plane. The large heat sink and extended temperature rating allow the fixture to remain operational in these conditions without accelerated degradation.

In cold storage applications, the -40°F lower limit allows the fixture to start and operate reliably in deep freeze environments where standard drivers and housings may fail. The IP66 rating supports use in spaces subject to condensation, frost accumulation, or periodic defrost cycles that introduce moisture.

Beam angle selection is made at the time of order and determines light distribution for the life of the fixture. Narrower angles concentrate output for higher mounting heights or targeted task areas. Wider angles spread light for general illumination across open floor space.

Safety, Certifications, and Warranty

This fixture is ETL listed. The IP66 rating confirms protection against dust and high-pressure water exposure.

We provide a 5-year warranty on this product.

Frequently Asked Questions

What voltage options are available?
The fixture is available in 100V-277V or 347V-480V configurations.

Can this fixture be dimmed?
No. This fixture does not support dimming.

What is the maximum operating temperature?
The fixture is rated for operation up to 194°F ambient temperature.

What beam angles are available?
Available beam angles are 10°, 25°, 40°, 90°, and 120°.

Is this fixture DLC listed?
DLC status is not indicated in the product specifications. Contact us to confirm rebate eligibility for your utility program.

What does this fixture replace?
It replaces 250 watt metal halide fixtures.

What is the warranty period?
This fixture carries 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.