80 Watt Round Explosion Proof LED Light | 11200 Lumens | Class 1 Div 2 | Class 2 Div 2 | 5000K | 100V-277V or 277V-480V

Product Overview

This 80 watt round explosion proof LED fixture delivers 11,200 lumens at 140 lumens per watt with a 5000K color temperature and CRI of 70+. It replaces 250 watt metal halide fixtures in hazardous classified locations. The fixture ships in gray with a copper free aluminum housing and tempered glass lens.

Two voltage configurations are available: 100V-277V or 277V-480V, both operating at 50-60Hz. The fixture supports 1-10V dimming with a power factor greater than .95 and THD under 10%. A 120 degree beam angle is standard, with optional 40, 60, or 90 degree optics available.

Mounting options include yoke mount or 3/4 inch NPT pendant. The fixture measures 10.63 by 10.47 inches and weighs 9.7 pounds. Rated lifespan is 50,000 hours at L70.

Where This Product Fits Best

This fixture carries UL 844 certification for hazardous location use. It is rated for Class I Division 2 Groups A, B, C, D and Class II Division 1 Groups E, F, G. Additional ratings include Class II Division 2 Groups F, G and Class III environments. These classifications cover locations where flammable gases, vapors, combustible dusts, or ignitable fibers may be present.

The fixture is UL 1598 listed as suitable for wet locations and carries UL 1598A Marine Outside Type certification with ABS approval. This makes it appropriate for offshore platforms, marine vessels, and coastal industrial facilities where salt air and direct water exposure are factors.

ATEX and IECEx markings extend applicability to international hazardous environments. The ATEX marking covers II 3 G Ex ec IIC T6 through T3 Gc and II 2 D Ex tb IIIC T85 through T103 degrees Celsius Db. IECEx markings follow the same protection concepts for global installations.

Performance and Functional Considerations

At 11,200 lumens from 80 watts, this fixture provides equivalent output to 250 watt metal halide while consuming substantially less power. The 5000K color temperature produces a daylight-white appearance suitable for task visibility in industrial work areas.

The 120 degree standard beam angle distributes light broadly. Optional 40, 60, or 90 degree beam angles allow tighter distribution for higher mounting heights or concentrated task lighting. The tempered glass lens protects the LED array while maintaining optical clarity in harsh conditions.

With 1-10V dimming capability, the fixture can integrate with building automation systems or manual dimming controls where light level adjustment is required. Power quality characteristics include greater than .95 power factor and under 10% total harmonic distortion.

Installation and Long-Term Use

The fixture accepts either yoke mounting or 3/4 inch NPT pendant connection, providing flexibility for ceiling, wall, or suspended installations. At 9.7 pounds and 10.63 by 10.47 inches, the fixture is manageable for single-installer handling in most situations.

The copper free aluminum housing resists corrosion in chemical and marine environments. IP66 rating means the fixture is protected against powerful water jets from any direction and complete dust ingress. IK10 rating means the housing withstands significant mechanical impact without damage to internal components.

Operating temperature range spans -40 degrees F to 140 degrees F, covering cold storage, outdoor winter conditions, and high-ambient industrial spaces. The 10kV surge protection guards against electrical transients common in industrial power systems. Rated lifespan of 50,000 hours at L70 represents years of continuous operation before significant lumen depreciation.

How This Fixture Is Commonly Used

Facilities install this fixture in petrochemical plants, grain handling operations, paint spray areas, and other spaces requiring explosion proof rated lighting. The Class I and Class II ratings address both gas and vapor hazards as well as combustible dust environments.

The dual voltage availability allows the same fixture model to work across different facility power infrastructures. Sites running 480V distribution can use the 277V-480V version directly without step-down transformers. The 100V-277V version covers standard commercial and industrial voltage ranges.

Once installed, the 1-10V dimming input allows operators to reduce light levels during low-activity periods or adjust brightness based on task requirements. The beam angle selection made at time of order determines the light distribution pattern for the life of the fixture.

Safety, Certifications, and Warranty

This fixture is ETL listed and carries UL 844 certification for hazardous locations. UL 1598 wet location and UL 1598A Marine Outside Type certifications expand installation suitability. ABS approval confirms marine vessel and offshore platform use. The fixture is rebate eligible.

ATEX and IECEx markings provide internationally recognized hazardous area certification for installations outside North America or for facilities following European or international standards.

We back this fixture with a 5 year warranty.

Frequently Asked Questions

What voltage options are available?
Two voltage ranges are offered: 100V-277V and 277V-480V. Both operate at 50-60Hz.

What hazardous location classifications does this fixture cover?
The fixture is rated for Class I Division 2 Groups A, B, C, D, Class II Division 1 Groups E, F, G, Class II Division 2 Groups F, G, and Class III.

Is this fixture rebate eligible?
Yes, this fixture is rebate eligible.

What mounting methods are supported?
The fixture accepts yoke mounting or 3/4 inch NPT pendant mounting.

What beam angles are available?
A 120 degree beam angle is standard. Optional beam angles of 40, 60, or 90 degrees are available.

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

Can this fixture be used in wet locations?
Yes. The fixture carries UL 1598 wet location listing and IP66 rating.

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.