300 Watt Round Explosion Proof LED Light | 42000 Lumens | Class 1 Div 2 | Class 2 Div 2 | 5000K | 100V-277V or 277V-480V

Product Overview

This 300 Watt Round Explosion Proof LED Light delivers 42,000 lumens at 5000K. It is designed for hazardous locations and classified for use in Class I Division 2, Class II Division 1 and 2, and Class III environments.

The fixture operates on either 100V-277V or 277V-480V input. It uses a copper-free aluminum housing and a tempered glass lens. The standard beam angle is 120°, with optional 40°, 60°, or 90° optics available.

It is rated for wet locations and marine outside type environments. The fixture is gray in color, weighs 37.5 lbs, and measures 18.9 by 15.5 inches.

Expected lifespan is 50,000 hours (L70). The fixture supports 1-10V dimming and has a power factor greater than 0.95 with total harmonic distortion under 10%.

Where This Product Fits Best

This fixture is suitable for hazardous locations where explosive gases, vapors, or dusts may be present under abnormal conditions. It is classified for use in 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 areas.

It is appropriate for facilities requiring UL 844, UL 1598, UL 1598A, ABS, ATEX, and IECEx compliance. The IP66 rating allows use in environments exposed to dust, water jets, or heavy washdown.

The fixture is commonly used in oil and gas, chemical processing, grain handling, wastewater, and marine applications. It is also suitable for outdoor or wet locations where hazardous classification is required.

Voltage compatibility covers both standard commercial (100V-277V) and industrial high voltage (277V-480V) systems.

Performance and Functional Considerations

This fixture outputs 42,000 lumens at 300 watts, providing a 140 lumens per watt efficacy. It is designed to replace 1000 watt metal halide fixtures in hazardous environments.

The 5000K color temperature delivers a neutral white light. The CRI is 70+, suitable for general area illumination where color rendering is not a primary concern.

Beam angle options include 120° standard, with 40°, 60°, or 90° available for applications requiring more focused distribution. The tempered glass lens supports durability in harsh conditions.

Surge protection is rated at 10kV. The fixture operates reliably in temperatures from -40°F to 140°F. Dimming is supported via 1-10V controls.

Installation and Long-Term Use

Mounting options include yoke or 3/4 inch NPT pendant. 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 marine and chemical environments. The IP66 rating protects against dust and high-pressure water, supporting use in washdown or outdoor areas.

With a 50,000 hour L70 lifespan, maintenance intervals are extended compared to legacy HID systems. The fixture is designed for long-term operation in demanding environments.

All wiring and installation should follow hazardous location requirements and local codes. The fixture supports both 100V-277V and 277V-480V input, allowing integration with a range of electrical systems.

How This Fixture Is Commonly Used

After installation, this fixture provides consistent area illumination in hazardous locations. The 1-10V dimming allows you to adjust light levels as needed for process changes or energy management.

The beam angle can be selected to match the coverage needs of the space. Wider angles are used for general area lighting, while narrower options focus light on specific zones or equipment.

The fixture?s IP66 rating means it can be washed down or exposed to weather without concern for water ingress. The copper-free aluminum housing holds up in corrosive or marine environments.

Once installed, the fixture operates with minimal attention. Routine inspection is recommended, but the long LED lifespan reduces the need for frequent relamping or maintenance.

Safety, Certifications, and Warranty

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

It carries ABS certification. ATEX and IECEx markings are present for applicable hazardous area requirements.

The fixture is ETL listed and rebate eligible. IP66 rating protects against dust and powerful water jets.

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 fixture delivers 42,000 lumens at 300 watts.

What hazardous location classifications does this fixture meet?
It 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.

What mounting options are available?
Mounting can be done using a yoke or 3/4 inch NPT pendant.

Is this fixture DLC or ETL listed?
The 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.