200 Watt Round Explosion Proof LED Light | 28000 Lumens | Class 1 Div 1 | Class 2 Div 1 | 5000K | 100-277V or 277-480V

Product Overview

This 200 watt round explosion proof LED fixture delivers 28,000 lumens at 140 lumens per watt with a 5000K color temperature. It replaces 400 watt metal halide fixtures in classified hazardous locations where ignitable gases, vapors, dusts, or fibers are present.

The fixture is UL 844 listed 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. It carries ATEX and IECEx markings for international hazardous area installations.

Two voltage configurations are available: 100-277V and 277-480V. The housing is copper free aluminum with a tempered glass lens, IP66 and IK10 ratings, and 10kV surge protection. Mounting options include yoke mount or 3/4 inch NPT pendant mount.

Where This Product Fits Best

This fixture is built for hazardous classified areas where explosive atmospheres from gases, vapors, or combustible dusts require equipment specifically listed for those conditions. Class I Division 1 locations involve ignitable concentrations of flammable gases or vapors present under normal operating conditions. Class II Division 1 locations involve combustible dust present under normal conditions.

The UL 1598 wet location rating and UL 1598A marine outside type listing support installations in exposed outdoor environments, marine vessels, and offshore platforms. ABS certification applies to marine and shipboard applications.

Operating temperature range spans -22 degrees F to 122 degrees F, covering cold storage entries, outdoor petrochemical processing areas, grain handling facilities, and manufacturing environments with wide seasonal temperature swings.

Performance and Functional Considerations

At 28,000 lumens from 200 watts, this fixture provides a direct replacement path for 400 watt metal halide systems in hazardous locations. The 5000K color temperature delivers neutral white light suitable for task visibility and area identification in industrial settings. CRI is rated at 70 or higher.

The standard 120 degree beam angle provides broad coverage from each fixture position. Dimming is supported via 1-10V protocol for facilities with compatible control systems. Power factor exceeds 0.95 with total harmonic distortion under 10 percent.

Rated lifespan is 50,000 hours at L70, meaning the fixture maintains at least 70 percent of initial lumen output through that operating period.

Installation and Long-Term Use

Mounting is accomplished via yoke mount for ceiling or wall attachment, or 3/4 inch NPT pendant mount for suspended installations from rigid conduit. The fixture measures 16 by 13.5 inches and weighs 39 pounds, which affects structural support requirements and handling during installation.

IP66 rating means the fixture is sealed against dust ingress and protected against high-pressure water jets from any direction. IK10 rating means the enclosure withstands significant mechanical impact without compromising the hazardous location seal. The 10kV surge protection addresses transient voltage events common in industrial electrical environments.

The copper free aluminum housing resists corrosion in chemical processing and marine environments. The gray finish is standard. Frequency compatibility covers both 50Hz and 60Hz electrical systems.

How This Fixture Is Commonly Used

Facilities with existing 400 watt metal halide fixtures in classified areas use this LED replacement to reduce energy consumption while maintaining light output. The two voltage options address both standard commercial voltage ranges and higher voltage industrial distribution systems without requiring transformer modifications.

The 1-10V dimming input allows integration with facility-wide lighting controls where reduced output is acceptable during low-activity periods or where daylight harvesting systems are in place. Dimming also provides flexibility when full output exceeds requirements for specific tasks or shifts.

The yoke mount configuration is typically used for direct ceiling or wall attachment where rigid conduit is not the supply method. Pendant mounting through the 3/4 inch NPT hub applies where fixtures hang from overhead structure with conduit feeding through the mount.

Safety, Certifications, and Warranty

This fixture is UL 844 listed for hazardous locations and ETL listed. It is UL 1598 rated for wet locations and UL 1598A listed as marine outside type. ABS certification supports marine vessel installations.

ATEX marking is II 2 G D with Ex db IIB T6 through T3 Gb and Ex tb IIIC T80 degrees C through T195 degrees C Db classifications. IECEx marking matches the ATEX gas and dust classifications.

This fixture is rebate eligible through applicable utility programs. We provide a 5 year warranty.

Frequently Asked Questions

What voltage options are available?
Two configurations are available: 100-277V and 277-480V. Both operate on 50-60Hz systems.

What hazardous location classes and divisions is this fixture 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.

What are the mounting options?
Yoke mount or 3/4 inch NPT pendant mount.

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

What is the warranty period?
5 years.

Can this fixture be used outdoors or in wet locations?
Yes. It carries UL 1598 wet location and UL 1598A marine outside type ratings with IP66 environmental protection.

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.