150 Watt Square Explosion Proof LED Light | 21000 Lumens | Class 1 Div 1 | Class 2 Div 1 | 5000K | 100V-277V or 277V-480V

Product Overview

This hazardous location LED fixture delivers 21,000 lumens at 150 watts, designed to replace 400 watt metal halide systems. It operates on either 100V-277V or 277V-480V input, supporting a wide range of industrial power environments.

The fixture uses a copper free aluminum housing and a tempered glass lens. It is finished in gray and supports yoke mounting. The standard beam angle is 120°, with optional 40°, 60°, or 90° optics available.

Rated for 50,000 hours (L70), this fixture is built for long-term use in demanding environments. It supports 1-10V dimming and operates at 50-60Hz with a power factor greater than 0.95 and THD below 10%.

Dimensions are 15.7 x 11.2 x 9.96 inches, and the fixture weighs 26.9 lbs.

Where This Product Fits Best

This fixture is suitable for hazardous locations requiring UL 844 compliance, including Class I, Division 1 and 2 (Groups A, B, C, D), Class II, Division 1 and 2 (Groups E, F, G), and Class III environments.

It is also UL 1598 rated for wet locations and UL 1598A Marine Outside Type, supporting use in marine and outdoor industrial settings. The ABS certification allows use in marine and offshore applications.

The IP66 rating allows installation in areas exposed to dust and high-pressure water. The IK10 rating supports use in locations where high impact resistance is required.

Operating temperature range is -22°F to 122°F, making it suitable for both cold storage and high-heat industrial areas.

Performance and Functional Considerations

This fixture produces 140 lumens per watt, providing high output with reduced energy consumption compared to legacy 400 watt metal halide systems. The 5000K color temperature delivers a daylight-white appearance, and the CRI is 70+.

Beam angle options (120°, 90°, 60°, 40°) allow for site-specific light distribution. The tempered glass lens supports durability in harsh environments.

Surge protection is rated at 10kV. The fixture maintains a power factor above 0.95 and THD below 10% for stable operation on industrial electrical systems.

1-10V dimming is supported for integration with compatible dimming controls.

Installation and Long-Term Use

The fixture mounts using a yoke bracket, allowing for secure attachment to walls, ceilings, or structural supports. The copper free aluminum housing resists corrosion in marine and chemical environments.

With an IP66 rating, the fixture can be washed down or exposed to rain and dust without compromising performance. The IK10 rating means the fixture can withstand strong impacts from tools or equipment.

Operating temperature range supports installation in both refrigerated and high-temperature industrial spaces. The fixture is designed for long-term reliability with a 50,000 hour (L70) rated life.

Weight is 26.9 lbs, so ensure mounting surfaces and hardware are rated for the load.

How This Fixture Is Commonly Used

After installation, this fixture provides consistent, high-output lighting in hazardous and wet locations. The yoke mount allows you to adjust the aiming angle to direct light where needed.

Beam angle selection at the time of installation determines how wide or narrow the light is distributed. Once installed, the fixture operates with minimal maintenance due to its sealed, impact-resistant design.

The 1-10V dimming capability allows integration with compatible dimming systems for light level adjustment as needed. The fixture's robust construction means it can be relied on in environments with vibration, moisture, or airborne contaminants.

Routine cleaning or inspection can be performed without concern for water ingress or accidental impact, due to the IP66 and IK10 ratings.

Safety, Certifications, and Warranty

This fixture is UL 844 listed for hazardous locations, including Class I, II, and III divisions and groups as specified. It is UL 1598 suitable for wet locations and UL 1598A Marine Outside Type.

The fixture is ABS certified. It carries an ETL listing and is rebate eligible.

IP66 rating allows use in wet and dusty environments. IK10 rating supports use in areas where high impact resistance is required.

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 21,000 lumens at 150 watts.

What environmental ratings does this fixture have?
This fixture is rated IP66 for dust and water ingress and IK10 for impact resistance. It is UL 1598 suitable for wet locations and UL 1598A Marine Outside Type.

What mounting method is supported?
The fixture uses a yoke mount for installation.

What certifications does this fixture carry?
This fixture is UL 844 listed, UL 1598, UL 1598A, ABS certified, and ETL listed.

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.