40 Watt Round Explosion Proof LED Light | 5600 Lumens | Class 1 Div 1 | 5000K | 100-277V

Product Overview

This hazardous location LED fixture is designed for use in environments where flammable gases, vapors, or combustible dusts are present. It operates at 40 watts and delivers 5600 lumens, providing a 140 lumens per watt output.

The fixture is available in two voltage configurations: 100V-277V or 277V-480V. It features a 5000K color temperature and a CRI of 70+. The beam angle is 120 degrees, and the fixture uses a tempered glass lens for durability.

The housing is constructed from copper-free aluminum and finished in gray. The fixture measures 16 x 13.5 inches and weighs 30.9 lbs. It is equipped with 1-10V dimming and supports both yoke and 3/4 inch NPT pendant mounting options.

The fixture is rated for a 50,000 hour (L70) lifespan and operates on 50-60Hz frequency. Power factor is greater than 0.95, and total harmonic distortion is less than 10%.

Where This Product Fits Best

This fixture is suitable for hazardous locations classified under UL 844, including Class I, Division 1 and 2 (Groups A, B, C, D), Class II, Division 1 and 2 (Groups E, F, G), and Class III environments. It is also marked for ATEX II 2 G D and IECEx Ex db IIB T6...T3 Gb, supporting use in Zone 1, Zone 2, Zone 20, Zone 21, and Zone 22 areas.

It is appropriate for wet locations under UL 1598 and for marine outside type environments under UL 1598A. The ABS certification supports use in marine and offshore applications.

The fixture is designed to replace 150 watt metal halide units in hazardous or industrial spaces where explosive gases, vapors, or dusts may be present. It is suitable for use in chemical plants, refineries, grain processing, and similar facilities.

Operating temperature range is -22°F to 122°F, allowing use in both cold and hot environments where hazardous classification is required.

Performance and Functional Considerations

The fixture delivers 5600 lumens at 40 watts, providing a direct replacement for 150 watt metal halide fixtures. The 5000K color temperature supports visibility in industrial settings.

The 120 degree beam angle provides wide area coverage. The tempered glass lens protects the optics from impact and environmental exposure.

Power factor above 0.95 and THD below 10% support stable operation on industrial electrical systems. Surge protection is rated at 10kV.

The fixture is IP66 rated, allowing it to withstand high-pressure water jets and dust ingress. IK10 rating means it can tolerate high impact in demanding environments.

Installation and Long-Term Use

The fixture supports both yoke and 3/4 inch NPT pendant mounting, allowing installation flexibility based on site requirements. The copper-free aluminum housing resists corrosion in harsh or marine environments.

It is compatible with 100V-277V or 277V-480V electrical systems. The fixture is designed for use in hazardous locations and wet environments, supporting long-term reliability in challenging conditions.

The 50,000 hour (L70) rated lifespan reduces the need for frequent maintenance or replacement. The fixture's weight and dimensions should be considered when planning mounting and support structures.

1-10V dimming capability allows for integration with compatible dimming controls if required by the application.

How This Fixture Is Commonly Used

After installation, this fixture provides consistent illumination in hazardous areas where explosive gases or dusts are present. The wide beam angle covers large work zones, reducing shadowing and supporting visibility for personnel.

The fixture can be dimmed using 1-10V controls, allowing you to adjust light levels as needed for specific tasks or operational requirements. The tempered glass lens and robust housing allow the fixture to withstand impacts and exposure to water or dust without affecting performance.

In day-to-day operation, the fixture is relied on for dependable lighting in classified areas. The IP66 and IK10 ratings mean the fixture can be cleaned with high-pressure water or withstand accidental impacts from tools or equipment.

Routine maintenance is minimized due to the long LED lifespan and durable construction. The fixture's compatibility with both yoke and pendant mounting allows for repositioning or re-aiming if site layouts change over time.

Safety, Certifications, and Warranty

This fixture is UL 844 listed for hazardous locations, including Class I, Division 1 and 2; Class II, Division 1 and 2; and Class III. It is UL 1598 suitable for wet locations and UL 1598A marine outside type.

The fixture carries ABS certification. It is ETL listed and rebate eligible.

ATEX and IECEx markings are present for use in applicable hazardous zones and groups. The fixture is rated IP66 for water and dust ingress and IK10 for impact resistance.

LED Lighting Supply provides warranty coverage as specified in the product documentation.

Frequently Asked Questions

What voltage ranges are supported?

This fixture is compatible with either 100V-277V or 277V-480V electrical systems.

What is the output and replacement class?

The fixture delivers 5600 lumens at 40 watts and is designed to replace 150 watt metal halide units.

What environmental ratings does this fixture have?

The fixture is IP66 rated for water and dust ingress and IK10 rated for impact resistance. It is UL 1598 suitable for wet locations and UL 1598A marine outside type.

What mounting options are available?

The fixture supports yoke mounting and 3/4 inch NPT pendant mounting.

What certifications does this fixture carry?

This fixture is UL 844 listed, ETL listed, ABS certified, and carries ATEX and IECEx markings.

What is the warranty coverage?

LED Lighting Supply provides warranty coverage as specified in the product documentation.

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.