80 Watt Round High Temperature Explosion Proof LED Light | 8000 Lumens | Class 1 Div 2 | Class 2 Div 2 | 5000K | 120V | Rated to 176F

Product Overview

This 400 watt LED high temperature fixture delivers 52,000 lumens at 130 lumens per watt and serves as a direct replacement for 1000 watt metal halide systems. The aluminum alloy housing incorporates a large heat sink designed to manage thermal loads across an operating range of -40°F to 194°F.

The fixture is available in two voltage configurations: 100V-277V or 347V-480V. Color temperature options include 4000K or 5000K, with a CRI of 80+ across both options. This fixture does not support dimming.

Five beam angle options are available: 10°, 25°, 40°, 90°, and 120°. All configurations use a polycarbonate lens. The fixture measures 22 x 20.86 x 8.65 inches and weighs 45.8 lbs.

Where This Product Fits Best

This fixture is built for environments where ambient temperatures reach extremes that would compromise standard LED high bays. The 194°F upper operating limit makes it suitable for foundries, forge shops, glass manufacturing areas, heat treat facilities, and spaces near ovens, furnaces, or kilns. The -40°F lower limit supports cold storage, freezer facilities, and unheated structures in severe climates.

The IP66 rating allows installation where high-pressure water jets, heavy dust, and airborne particulates are present. Industrial wash-down areas, food processing zones, and facilities with aggressive cleaning protocols fall within this rating''s scope.

At 45.8 lbs, the fixture requires mounting structures capable of supporting this load. Eye-hook and pendant mounting options accommodate both chain-hung and rigid conduit installations.

Performance and Functional Considerations

The 52,000 lumen output from 400 watts provides a 1000 watt metal halide replacement option for high-ceiling industrial spaces. The 130 lumens per watt efficacy reflects the thermal management design required to maintain output stability across the extended temperature range.

Beam angle selection directly affects light distribution. The 10° and 25° options concentrate output for narrow-aisle or high-rack applications. The 40° provides a moderate spread. The 90° and 120° options deliver wide distribution for general area lighting where fixtures are spaced farther apart or mounted at lower heights.

Power factor exceeds 0.95 and THD remains below 15%, supporting compatibility with facility electrical systems where power quality is monitored. The fixture operates at 50/60 Hz.

Installation and Long-Term Use

Mounting accommodates either eye-hook or pendant configurations. Eye-hook mounting supports chain suspension from existing structural points. Pendant mounting allows direct connection to rigid conduit or threaded pipe for fixed positioning.

The 45.8 lb weight requires verification that mounting points, chains, or conduit runs can support the load with appropriate safety margin. Fixture dimensions of 22 x 20.86 x 8.65 inches should be confirmed against available clearances, particularly in retrofit applications where existing fixtures may differ in size.

The aluminum alloy housing and polycarbonate lens are rated for the stated temperature extremes. The 70,000 hour rated lifespan applies within the published operating temperature range.

How This Fixture Is Commonly Used

Facilities replacing aging metal halide systems in high-temperature zones use this fixture where standard LED high bays would overheat. The thermal headroom allows installation closer to radiant heat sources than conventional LED fixtures permit.

The beam angle selection is made based on mounting height and the layout of the space. Narrow angles concentrate light in specific work zones or between tall racking. Wide angles spread output across open floor areas. Once installed, the beam angle is fixed by the selected optic configuration.

The dual voltage platform options allow the fixture to connect to common industrial electrical systems without external transformers. Voltage configuration is determined at time of selection based on the facility''s available supply.

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 metal halide wattage does this fixture replace?
This fixture replaces 1000 watt metal halide systems.

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

What is the maximum operating temperature?
The fixture operates in ambient temperatures up to 194°F and down to -40°F.

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

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

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

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.