50 Watt Round Explosion Proof LED Light | 7000 Lumens | Class 1 Div 1 | 5000K | 100-277V | Optional 10 Year Warranty

Product Overview

This 50 Watt round explosion proof LED fixture delivers 7000 lumens at 5000K with a 120° beam angle. It is designed for hazardous locations requiring Class 1 Division 1, Class 1 Division 2, Class 2 Division 1, Class 2 Division 2, and Class 3 protection.

The fixture operates on 100-277V and supports 1-10V dimming. It uses a powder coated aluminum housing with a tempered glass lens and is finished in gray.

It is built for long-term use with a rated lifespan of 150,000 hours (L70) and includes surge protection up to 6kV. The fixture measures 13.7 by 11.2 inches and weighs 20 lbs.

Mounting options include yoke, 3/4 inch NPT pendant, surface, or wall mounting. There is no cord supplied with the fixture.

Where This Product Fits Best

This fixture is suitable for hazardous environments where explosive gases, vapors, or dusts are present. It meets requirements for Class 1 Division 1 and Division 2, Groups B, C, and D, as well as Class 2 and Class 3 locations.

It is appropriate for use in facilities such as chemical plants, refineries, paint shops, grain processing, and other industrial sites with classified hazardous areas.

The IP66 rating allows use in wet locations and areas exposed to water jets or heavy washdown. The fixture is also rated for use in Zone 1, Zone 2, Zone 20, Zone 21, and Zone 22 environments.

Operating temperature range is -22°F to 122°F, supporting both indoor and outdoor hazardous area applications.

Performance and Functional Considerations

This fixture produces 7000 lumens at 140 lumens per watt, providing a direct replacement for 250 Watt metal halide units in hazardous locations. The 5000K color temperature delivers a neutral white light suitable for task visibility.

The fixture supports 1-10V dimming for output adjustment when paired with compatible controls. Power factor is greater than 0.90 and total harmonic distortion is less than 10%.

Surge protection is rated at 6kV, supporting electrical stability in industrial environments. The tempered glass lens and powder coated aluminum housing provide durability against impacts and corrosion.

IK10 impact rating allows the fixture to withstand strong mechanical impacts without damage. The fixture is designed for continuous operation in demanding conditions.

Installation and Long-Term Use

Mounting options include yoke, 3/4 inch NPT pendant, surface, or wall mounting. This allows adaptation to ceiling, wall, or pendant installations as required by site conditions.

The fixture does not include a cord, so wiring must be completed on site. The housing is powder coated aluminum for corrosion resistance and long-term durability in harsh environments.

With an IP66 rating, the fixture can be installed in locations exposed to dust, water jets, or heavy washdown. The fixture is suitable for both indoor and outdoor hazardous areas.

The rated lifespan of 150,000 hours (L70) supports extended maintenance intervals. The fixture is designed for reliable operation in temperatures from -22°F to 122°F.

How This Fixture Is Commonly Used

Once installed, this fixture provides consistent illumination in hazardous areas where explosive gases or dusts are present. The 120° beam angle delivers wide area coverage for general lighting tasks.

The 1-10V dimming capability allows you to adjust light output as needed for specific tasks or energy management, when connected to compatible dimming controls.

The fixture?s robust construction and impact resistance mean it can be relied on in environments with vibration, heavy equipment, or incidental contact. The powder coated finish and tempered glass lens require minimal maintenance beyond routine cleaning.

Operators typically interact with this fixture only for periodic inspection or cleaning, as the long lifespan and sealed design minimize the need for frequent servicing.

Safety, Certifications, and Warranty

This fixture is UL844 listed for Class 1 Division 1, Class 1 Division 2, Class 2 Division 1, Class 2 Division 2, and Class 3 hazardous locations. It is also certified for wet locations under UL 1598 and UL1598A.

The fixture carries CSA, ATEX, and IECEX certifications. It is rated IP66 for protection against dust and water jets, and IK10 for impact resistance.

Surge protection is rated at 6kV. An optional 10 year warranty is available from LED Lighting Supply.

All certifications and ratings are stated as listed in the product specifications.

Frequently Asked Questions

What voltage does this fixture support?
This fixture operates on 100-277V.

What is the lumen output and wattage?
The fixture delivers 7000 lumens at 50 watts.

What hazardous location classifications does this fixture meet?
It is rated for Class 1 Division 1, Class 1 Division 2, Class 2 Division 1, Class 2 Division 2, and Class 3 locations.

What mounting options are available?
Mounting options include yoke, 3/4 inch NPT pendant, surface, or wall mounting.

What certifications does this fixture carry?
This fixture is UL, CSA, ATEX, and IECEX certified.

Is a warranty available?
An optional 10 year warranty is available from LED Lighting Supply.

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.