250 Watt Explosion Proof 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 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, as well as marine and wet 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 built for demanding industrial and commercial environments, with a 50,000-hour L70 lifespan and a 5-year warranty. The fixture is gray in color and weighs 32 lbs.

Mounting options include yoke or 3/4 inch NPT pendant. The fixture measures 16.6 x 11.8 x 8.3 inches.

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 meets UL 844 for Class I Division 2 Groups A, B, C, D and Class II Division 2 Groups F, G, as well as Class III environments.

It is also rated for marine outside type and wet locations under UL 1598 and UL 1598A. The IP66 rating allows use in areas exposed to water jets, dust, and harsh weather.

The fixture is appropriate for facilities requiring ATEX and IECEx compliance. It is commonly used in oil and gas, chemical processing, wastewater, and marine applications.

Replacement of 1000 Watt metal halide fixtures is supported, making it suitable for retrofit projects where high output and hazardous location ratings are required.

Performance and Functional Considerations

This fixture produces 35,000 lumens at 140 lumens per watt, with a color temperature of 5000K and a CRI above 70. It supports 1-10V dimming for output adjustment.

The power factor is greater than 0.95 and total harmonic distortion is less than 10%. Surge protection is rated at 10kV.

Operating temperature range is -40°F to 122°F. The fixture is rated IK10 for impact resistance and IP66 for water and dust ingress protection.

Beam angle can be specified as 120°, 40°, 60°, or 90°, allowing adaptation to different lighting layouts and coverage needs.

Installation and Long-Term Use

The fixture can be mounted using either a yoke bracket or a 3/4 inch NPT pendant. The copper-free aluminum housing resists corrosion in harsh environments.

At 32 lbs and with dimensions of 16.6 x 11.8 x 8.3 inches, the fixture requires secure mounting and consideration of overhead load capacity.

It is suitable for both new installations and retrofits where hazardous location ratings are required. The tempered glass lens provides durability against impacts and environmental exposure.

With a rated lifespan of 50,000 hours (L70), the fixture is designed for long-term operation with minimal maintenance in demanding environments.

How This Fixture Is Commonly Used

Once installed, this fixture provides consistent high-output lighting in hazardous areas. The 1-10V dimming allows you to adjust light levels to match operational needs or shift requirements.

The available beam angle options let you tailor the light distribution for wide area coverage or more focused illumination, depending on the task or area layout.

The fixture?s robust housing and tempered glass lens handle impacts and exposure to dust, water, and chemicals. You can rely on it for continuous operation in environments where safety and compliance are critical.

Routine inspection and cleaning are straightforward due to the accessible design and durable materials. The fixture?s performance remains stable across a wide temperature range and in outdoor or marine conditions.

Safety, Certifications, and Warranty

This fixture is UL 844 listed for hazardous locations, including 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.

It is UL 1598 and UL 1598A listed for wet locations and marine outside type. The fixture carries ABS certification.

ATEX and IECEx markings are present for use in applicable hazardous environments. The fixture is ETL listed and rebate eligible.

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

Frequently Asked Questions

What voltage ranges are supported?
This fixture operates on either 100V-277V or 277V-480V input.

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.

What is the environmental protection rating?
This fixture is rated IP66 for water and dust ingress and IK10 for impact resistance.

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

Is this fixture DLC qualified?
This fixture is rebate eligible.

What warranty is provided?
LED Lighting Supply provides a 5-year warranty on this fixture.

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.