40 Watt Explosion Proof Linear LED Light | 5600 Lumens | Class 1 Div 1 | Class 2 Div 1 | 5000K | 100-277V or 277-480V

Product Overview

This 40 watt explosion proof linear LED light delivers 5600 lumens at 140 lumens per watt in a 5000K color temperature. The fixture is rated for Class I Division 1 Groups C and D, Class I Division 2 Groups A, B, C, and D, Class II Division 1 Groups E, F, and G, Class II Division 2 Groups F and G, and Class III locations under UL 844.

The housing is constructed from copper free aluminum with a tempered glass lens. Two voltage configurations are available: 100-277V and 277-480V. The fixture measures 47 x 5.5 x 8.1 inches and weighs 26 lbs.

This fixture replaces 175 watt metal halide systems. Mounting options include yoke or 3/4 inch NPT pendant. The fixture is ETL listed and carries NSF and ABS ratings.

Where This Product Fits Best

This fixture is built for hazardous locations where ignitable gases, vapors, dusts, or fibers may be present. The Class I Division 1 rating means it can operate in areas where hazardous concentrations exist under normal conditions. Class II Division 1 covers combustible dust environments including grain, coal, and metal dust atmospheres.

The UL 1598 wet location rating and UL 1598A marine outside type classification allow installation in fully exposed outdoor environments and marine applications. The ABS certification supports use in marine vessel and offshore platform installations.

Operating temperature range spans -22°F to 122°F, covering cold storage transition zones through high-ambient industrial processing areas. The NSF rating indicates suitability for food processing and preparation environments where sanitation compliance matters.

Performance and Functional Considerations

The 5600 lumen output at 40 watts provides a direct replacement path for 175 watt metal halide fixtures. The 120-degree beam angle distributes light across a wide area, which suits linear aisle lighting and open floor coverage in hazardous rated spaces.

Color rendering index is 70+, which is adequate for general industrial task visibility but may not meet requirements for color-critical inspection work. The 5000K color temperature produces a neutral white light commonly used in manufacturing and processing facilities.

Power factor exceeds 0.95 and total harmonic distortion is under 10%, which reduces electrical system impact in facilities with multiple fixtures on shared circuits. The 50-60Hz frequency compatibility covers both domestic and international electrical systems.

Installation and Long-Term Use

The fixture accepts either yoke mounting or 3/4 inch NPT pendant installation. At 26 lbs, structural support and mounting hardware must accommodate this weight plus any additional conduit or wiring loads. The 47-inch length requires adequate ceiling or structural clearance in the mounting location.

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 physical impact. These ratings support installation in washdown areas and locations where equipment contact or falling objects are possible.

The driver supports 1-10V dimming for integration with facility lighting control systems. Rated lifespan is 50,000 hours at L70, which represents the point where output decreases to 70% of initial lumens.

How This Fixture Is Commonly Used

Facilities install this fixture in refineries, chemical processing plants, grain handling operations, paint spray booths, and pharmaceutical manufacturing areas where hazardous atmosphere classifications apply. The linear form factor works well for aisle lighting between storage racks or along processing lines.

The yoke mount allows angle adjustment after installation, which helps direct output toward work surfaces or traffic areas. Pendant mounting using the 3/4 inch NPT connection integrates with rigid conduit systems common in hazardous location electrical installations.

The 1-10V dimming capability allows output reduction during low-activity periods or shift changes when full output is unnecessary. Marine and offshore installations use this fixture on platforms, vessel decks, and equipment enclosures where the ABS and marine outside type ratings apply.

Safety, Certifications, and Warranty

This fixture is UL 844 listed for hazardous locations and ETL listed. The UL 1598 wet location and UL 1598A marine outside type ratings are included. ABS certification covers marine and offshore applications. NSF rating confirms suitability for food processing environments.

We provide a 5 year warranty on this fixture. The product is rebate eligible through applicable utility programs.

Frequently Asked Questions

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

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

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

What metal halide wattage does this replace?
This 40 watt LED fixture replaces 175 watt metal halide systems.

Can this fixture be used outdoors or in wet locations?
Yes. The fixture carries UL 1598 wet location and IP66 ratings.

What is the warranty coverage?
We provide 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.