120 Watt Explosion Proof 2x4 Low Profile Linear LED Light | 16800 Lumens | Class 1 Div 2 | 5000K | 100-277V

Product Overview

This 120 Watt Explosion Proof 2x4 Low Profile Linear LED Light is designed for hazardous location lighting where flammable gases, vapors, or combustible dusts are present. The fixture delivers 16,800 lumens at 5000K, providing a high-output solution for environments requiring Class I, Division 2 protection. Typical installations include paint booths, chemical processing areas, and solvent storage zones where safety and compliance are critical.

The low-profile linear form factor allows for installation in areas with limited ceiling space or where a streamlined fixture is preferred. This model is commonly used as a direct replacement for 400W metal halide fixtures, supporting mounting heights from 10 to 25 feet depending on the required light levels and layout.

Core Performance and Output

This fixture outputs 16,800 lumens at 140 lumens per watt, providing efficient illumination for hazardous and classified environments. The 120° beam angle supports broad, uniform coverage in open or aisle-based layouts. Color temperature is fixed at 5000K for high-visibility, task-oriented lighting.

Electrical performance includes a power factor above 0.95 and total harmonic distortion below 10%, supporting stable operation on 100-277V circuits. Excessive output may occur at mounting heights below 10 feet, and uniformity may decrease if spacing exceeds recommended guidelines for hazardous location layouts.

Adjustability and Control Options

The fixture supports 1-10V dimming for integration with compatible control systems, allowing for light level adjustment based on occupancy or process requirements. Dimming is linear and flicker-free within the supported voltage range.

No field-adjustable beam or color temperature options are available. The fixture is designed for fixed-output, high-reliability operation in hazardous environments where minimal adjustment is preferred.

Longevity and Reliability

L70 rated life is 50,000 hours, supporting long-term operation with minimal maintenance in demanding industrial settings. The fixture is sealed to IP66 and constructed to IK09 impact standards, providing resistance to dust, water, and mechanical impacts.

Operating temperature range is -22°F to 122°F, suitable for most indoor and sheltered outdoor hazardous locations. All components are selected for durability in environments with chemical exposure, vibration, and temperature fluctuations.

Build Quality and Physical Characteristics

The fixture measures 49 x 23 x 3.7 inches and weighs 88 lbs. The housing is engineered for hazardous location use, with a polycarbonate lens and robust gasketing to maintain ingress protection. Surface, chain-cable, and recessed mounting options are supported for installation flexibility.

NSF rating allows use in environments where incidental food contact or washdown is required. The low-profile design minimizes interference with overhead equipment or process lines.

Where This Product Fits Best

This explosion proof linear LED is intended for hazardous locations where flammable gases, vapors, or dusts are present, and where compliance with Class I, II, and III requirements is mandatory. It is suitable for both new construction and retrofit projects replacing legacy hazardous location fixtures.

• hazardous location lighting
• explosion proof lighting
• paint booth lighting
• chemical processing facility lighting
• oil and gas facility lighting
• refinery lighting
• marine environment lighting
• wastewater treatment lighting

Environments with airborne chemicals, solvents, or combustible dusts benefit from the fixture?s sealed construction and compliance certifications. The fixture is not intended for general-purpose industrial or warehouse lighting outside of classified areas.

Installation and Long-Term Use

Chain-cable, recessed, and surface mounting options accommodate a range of ceiling types and installation constraints. The fixture?s weight and size require secure mounting points and may necessitate two-person handling during installation.

Wiring is completed through sealed, code-compliant entries. Maintenance is limited to periodic inspection and cleaning, as the fixture is designed for minimal service in hazardous environments. Long-term reliability is supported by robust gasketing and corrosion-resistant materials.

How This Fixture Is Commonly Used

Typical mounting heights range from 10 to 25 feet, depending on the required light levels and hazard classification. Fixtures are spaced to achieve uniform coverage and meet code-mandated illumination levels for hazardous locations.

Installations often follow grid or aisle layouts in paint booths, chemical storage areas, and process facilities. Higher output allows for reduced fixture count, but may increase glare if installed below recommended mounting heights.

Safety, Certifications, and Warranty

This fixture is certified to UL 844 for hazardous locations and meets Class I, Division 2, Groups A, B, C, D; Class II, Division 1, Groups F, G; and Class III requirements. It is IP66, IK09, and NSF rated. The fixture is covered by a 5-year warranty.

All certifications are listed for reference and compliance documentation. No additional safety accessories are required for standard hazardous location installations.

Frequently Asked Questions

Q: What hazardous location classifications does this fixture meet?

A: This fixture is certified for Class I, Division 2, Groups A, B, C, D; Class II, Division 1, Groups F, G; and Class III environments.

Q: What are the supported mounting options?

A: Chain-cable, recessed, and surface mounting are supported. Select the method that matches ceiling structure and code requirements.

Q: What is the recommended mounting height for optimal performance?

A: Mounting heights from 10 to 25 feet are typical. Lower heights may result in excessive brightness or glare.

Q: Can this fixture be used in washdown or food processing areas?

A: Yes, the fixture is NSF rated and IP66 sealed for use in environments requiring washdown or incidental food contact.

Q: How should fixtures be spaced for uniform lighting in hazardous locations?

A: Spacing depends on mounting height and target light levels. Typical layouts use grid or aisle patterns to maintain code-compliant illumination.

Application Questions and Clarification

Q: Is this fixture suitable for general warehouse or gymnasium lighting?

A: No, this fixture is designed specifically for hazardous locations and should not be used in non-classified general-purpose spaces.

Q: Can this fixture be installed in marine or offshore environments?

A: Yes, the fixture is suitable for marine environment lighting and offshore rig lighting where hazardous location ratings are required.

Q: Is this fixture appropriate for solvent storage areas?

A: Yes, it is commonly used in solvent storage area lighting where explosion proof certification is necessary.

Q: Does the fixture support integration with lighting control systems?

A: The fixture supports 1-10V dimming for integration with compatible control systems in hazardous locations.