250 Watt Explosion Proof Round LED Light | 35000 Lumens | Class 1 Div 2 | Class 2 Div 2 | 5000K | 100V-277V or 277-480V

Product Overview

This 250 Watt Explosion Proof Round LED Light delivers 35,000 lumens at 5000K. It is designed for hazardous locations requiring Class I Division 2 and Class II Division 2 protection. The fixture is built with a copper-free aluminum housing and a tempered glass lens.

The light operates on either 100V-277V or 277V-480V input. It supports 1-10V dimming and offers a standard 120° beam angle, with optional 40°, 60°, or 90° optics. The fixture is gray in color and weighs 37.5 lbs.

Rated for 50,000 hours (L70), this fixture is suitable for wet locations and marine outside type environments. It is UL 844 listed for hazardous locations, UL 1598 listed for wet locations, and UL 1598A listed for marine outside type. The product carries ETL and ABS certifications.

Mounting options include yoke or 3/4 inch NPT pendant. The fixture measures 18.9 by 15.5 inches and includes 10kV surge protection.

Where This Product Fits Best

This fixture is intended for use in hazardous locations where Class I Division 2 or Class II Division 2 protection is required. It is also suitable for Class II Division 1 and Class III environments.

It is designed for areas exposed to flammable gases, vapors, combustible dusts, or fibers, such as chemical plants, refineries, grain processing, and similar industrial settings. The IP66 rating allows use in locations exposed to dust, water jets, or heavy washdown.

The fixture can be installed in both indoor and outdoor environments, including marine outside type applications. It is suitable for wet locations and areas with high humidity or corrosive atmospheres.

With a 250 watt output and 35,000 lumens, this fixture is commonly used to replace 1000 watt metal halide lights in hazardous or demanding environments.

Performance and Functional Considerations

The fixture delivers 140 lumens per watt and is available in 250, 300, or 400 watt versions, with corresponding lumen outputs. The 250 watt model provides 35,000 lumens at a 5000K color temperature and a CRI of 70+.

It supports both 100V-277V and 277V-480V input voltages, making it compatible with a wide range of electrical systems. Power factor is greater than 0.95 and total harmonic distortion is less than 10%.

Beam angle options include a standard 120° distribution, with 40°, 60°, and 90° optics available for more focused lighting. The fixture uses a tempered glass lens for durability and optical clarity.

Operating temperature range is -40°F to 140°F. The fixture includes 10kV surge protection for electrical reliability in industrial environments.

Installation and Long-Term Use

Mounting options include yoke or 3/4 inch NPT pendant, allowing flexibility for ceiling, wall, or pendant installations. The fixture weighs 37.5 lbs and measures 18.9 by 15.5 inches, so ensure mounting structures can support the load.

The copper-free aluminum housing resists corrosion in harsh environments, including marine and chemical exposure. The IP66 rating allows for installation in areas subject to dust, water spray, or washdown.

With a rated lifespan of 50,000 hours (L70), the fixture is designed for long-term operation with minimal maintenance. The tempered glass lens and robust housing support use in demanding industrial settings.

1-10V dimming is supported for integration with compatible dimming controls. The fixture is suitable for both new installations and retrofits where hazardous location ratings are required.

How This Fixture Is Commonly Used

After installation, this fixture provides consistent, high-output lighting in hazardous areas where reliability and safety are critical. The 5000K color temperature delivers a neutral white light suitable for task visibility in industrial settings.

Beam angle options allow you to tailor the light distribution to the needs of your space. The standard 120° beam covers wide areas, while the 40°, 60°, and 90° options can be used for more focused or aisle lighting.

The fixture?s dimming capability allows integration with lighting controls for energy management or operational flexibility. Once installed, the fixture requires minimal attention due to its robust construction and long rated life.

The IP66 rating means you can rely on the fixture in environments with dust, water spray, or washdown requirements. The copper-free aluminum housing and tempered glass lens support use in corrosive or marine environments.

Safety, Certifications, and Warranty

This fixture is UL 844 listed for hazardous locations and UL 1598 listed for wet locations. It is also UL 1598A listed for marine outside type environments.

It is certified for Class I Division 2 Groups A, B, C, D; Class II Division 1 Groups E, F, G; Class II Division 2 Groups F, G; and Class III locations. The product carries ETL and ABS certifications.

The fixture is IP66 rated, allowing use in areas exposed to dust and water jets. It includes 10kV surge protection for electrical safety in industrial environments.

LED Lighting Supply provides a 5-year warranty on this fixture.

Frequently Asked Questions

What voltage does this fixture support?
This fixture operates on either 100V-277V or 277V-480V input.

What is the lumen output and wattage?
The 250 watt model delivers 35,000 lumens. Higher wattage versions are available with increased output.

What hazardous location ratings does this fixture carry?
This fixture is rated for Class I Division 2 Groups A, B, C, D; Class II Division 1 Groups E, F, G; Class II Division 2 Groups F, G; and Class III environments.

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

Is this fixture DLC or ETL listed?
This fixture is ETL listed and rebate eligible.

What is the warranty period?
LED Lighting Supply provides 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.