40 Watt LED High Temperature Light | 6000 Lumens | 5000K | 100V-277V or 347V-480V | Rated to 194F

Product Overview

This 40 watt LED high temperature fixture delivers 6000 lumens at 150 lumens per watt, replacing 150 watt metal halide systems. The fixture operates across an extended temperature range from -40°F to 194°F, making it suitable for environments where standard LED fixtures cannot be used.

The aluminum alloy housing incorporates a large heat sink designed to manage thermal load in extreme conditions. Available in 4000K or 5000K color temperatures with 80+ CRI, the fixture is offered in two voltage configurations: 100V-277V or 347V-480V. Beam angle options include 10°, 25°, 40°, 90°, and 120° with polycarbonate lens optics.

The fixture measures 8.5 x 12 x 8.65 inches and weighs 12 lbs. Mounting options are eye-hook or pendant. The fixture finish is gray.

Where This Product Fits Best

This fixture is built for spaces where ambient temperatures reach levels that would damage or derate conventional LED products. Foundries, steel mills, glass manufacturing facilities, bakeries, commercial kitchens, boiler rooms, and process areas with radiant heat from equipment are typical applications. The 194°F upper limit allows installation in locations adjacent to ovens, furnaces, or heated machinery.

The -40°F lower rating also makes this fixture suitable for cold storage, freezers, and outdoor installations in extreme climates. The IP66 rating allows use in areas subject to high-pressure washdown, dust accumulation, or direct water exposure.

The 347V-480V option supports direct connection in industrial facilities with higher voltage distribution, while the 100V-277V configuration covers standard commercial electrical systems.

Performance and Functional Considerations

At 6000 lumens and 40 watts, this fixture provides a direct replacement path for 150 watt metal halide. The 150 lumens per watt efficacy maintains output in high-temperature conditions where lesser fixtures would experience lumen depreciation or premature failure.

Five beam angle options allow precise light distribution for different mounting heights and coverage requirements. The 10° and 25° optics concentrate output for narrow-aisle or task-specific applications. The 40°, 90°, and 120° options spread light for broader area coverage.

Rated lifespan is 70,000 hours. Power factor exceeds 0.95 and total harmonic distortion is below 15%, supporting clean electrical load characteristics. The fixture operates on 50/60 Hz systems. This fixture is not dimmable.

Installation and Long-Term Use

Mounting is via eye-hook or pendant, accommodating suspension from chains, cables, or rigid stems depending on site conditions. At 12 lbs, the fixture requires appropriate structural support but falls within the weight range for standard high bay mounting hardware.

The aluminum alloy housing and oversized heat sink are designed to dissipate heat effectively in elevated ambient temperatures. The polycarbonate lens provides impact resistance in environments where airborne debris or accidental contact is possible. IP66 construction allows direct cleaning with pressurized water without compromising the enclosure.

Voltage selection must be confirmed before installation. The 100V-277V and 347V-480V configurations are distinct products, not field-selectable options.

How This Fixture Is Commonly Used

In high-heat environments, this fixture is typically positioned near heat-generating equipment where conventional fixtures would fail. Facilities use the beam angle options to match light distribution to specific tasks?narrow beams over inspection stations or equipment controls, wider beams for general area lighting.

The fixture operates continuously in temperature-cycling environments without the warmup delays associated with metal halide. Maintenance crews can access lights immediately after power restoration. In washdown environments, the IP66 rating allows the fixture to remain in place during cleaning cycles.

Safety, Certifications, and Warranty

This fixture is ETL listed. The IP66 rating allows exposure to powerful water jets and complete protection against dust ingress.

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 347V-480V configurations.

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

What beam angles are offered?
Five beam angle options are available: 10°, 25°, 40°, 90°, and 120°.

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

What does this fixture replace?
This 40 watt LED fixture replaces 150 watt metal halide systems.

What is the warranty coverage?
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.