80 Watt Explosion Proof 2x4 Low Profile Linear LED Light | 11200 Lumens | Class 1 Div 2 | Class 2 Div 2 | 5000K | 100-277V

Product Overview

This 80 Watt Explosion Proof 2x4 Low Profile Linear LED Light delivers 11,200 lumens at 140 lumens per watt, replacing 250 watt metal halide fixtures in hazardous location applications. The fixture operates on 100-277V input at 50-60Hz and produces 5000K color temperature with a CRI of 70+.

The 2x4 low profile design measures 49 x 23 x 3.7 inches and weighs 88 pounds. A 120-degree beam angle through a polycarbonate lens provides broad light distribution. The fixture supports 1-10V dimming and carries a rated lifespan of 50,000 hours at L70.

Where This Product Fits Best

This fixture is UL 844 listed for hazardous locations including Class 1, Division 2, Groups A, B, C, D and Class 2, Division 1, Groups F, G, as well as Class 3 environments. These classifications cover areas where flammable gases, vapors, combustible dust, or ignitable fibers may be present under defined conditions.

The IP66 rating means the fixture is protected against dust ingress and high-pressure water jets, making it suitable for washdown areas and environments with airborne particulates. The IK09 impact rating allows the fixture to withstand mechanical impact from tools or debris. Operating temperature range spans -22°F to 122°F, supporting both cold storage adjacent spaces and warm industrial environments.

NSF rating makes this fixture appropriate for food processing, pharmaceutical, and other sanitary environments where equipment must meet hygiene standards.

Performance and Functional Considerations

At 80 watts and 11,200 lumens, this fixture provides a direct replacement path for 250 watt metal halide systems. The 140 lumens per watt efficiency represents the output available at full power. Power factor exceeds 0.95 and total harmonic distortion is below 10%, indicating clean electrical performance on facility power systems.

The 5000K color temperature produces a cool white appearance suitable for task-oriented and industrial work areas. CRI of 70+ provides acceptable color rendering for most industrial applications where color accuracy is not critical.

The 1-10V dimming capability allows output adjustment when connected to compatible control systems. The 50,000-hour L70 lifespan indicates the point at which lumen output is projected to decline to 70% of initial rated output under normal operating conditions.

Installation and Long-Term Use

Three mounting options are available: chain-cable suspension, recessed ceiling installation, or surface mounting. The 88-pound weight requires appropriate structural support and may necessitate two-person handling during installation. The low profile 3.7-inch depth accommodates ceiling-mounted applications where vertical clearance is limited.

The 100-277V universal voltage input accommodates common commercial and industrial electrical systems without requiring external transformers. The polycarbonate lens provides impact resistance consistent with the IK09 rating and maintains optical clarity in demanding environments.

The sealed IP66 construction limits maintenance access but reduces the frequency of cleaning and component servicing in dusty or wet environments. The fixture is backed by a 5-year warranty.

How This Fixture Is Commonly Used

Facilities operating under hazardous location classifications use this fixture in spaces where code requires UL 844 listed equipment. The Class 1 Division 2 rating covers areas adjacent to primary hazardous zones where gases or vapors are not normally present but may occur during abnormal conditions. Class 2 Division 1 covers areas where combustible dust is present during normal operations.

The 1-10V dimming input allows you to reduce output during low-activity periods or adjust light levels to match task requirements when the fixture is connected to a dimming control system. Without a connected dimmer, the fixture operates at full output.

The 2x4 form factor and low profile housing make this fixture a common choice for grid ceiling layouts and areas where existing recessed troffer openings need hazardous location-rated replacements. Surface and chain-cable options extend use to open structure ceilings and suspended applications.

Safety, Certifications, and Warranty

This fixture is UL 844 listed for hazardous locations. It carries NSF rating for food service and sanitary environments. The product is rebate eligible through utility incentive programs.

IP66 and IK09 ratings confirm dust-tight, high-pressure water resistant, and impact-resistant construction. We provide a 5-year warranty on this fixture.

Frequently Asked Questions

What voltage does this fixture require?
The fixture operates on 100-277V input at 50-60Hz, covering standard commercial and industrial voltage ranges.

What hazardous location classifications does this fixture meet?
UL 844 listed for Class 1, Division 2, Groups A, B, C, D; Class 2, Division 1, Groups F, G; and Class 3.

Is this fixture eligible for utility rebates?
Yes, this fixture is rebate eligible.

What mounting options are available?
Chain-cable suspension, recessed, or surface mounting.

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

Can this fixture be dimmed?
Yes, the fixture supports 1-10V dimming when connected to a compatible control system.

Is this fixture rated for washdown environments?
The IP66 rating provides protection against high-pressure water jets and dust ingress, supporting use in washdown areas.

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.