120 / 150 / 200 Watt Adjustable Round Explosion Proof LED Light | 19200 to 32000 Lumens | Class 1 Div 2 | 4000K / 5000K / 6500K | 100-277V

Product Overview

This adjustable round explosion proof LED fixture is designed for hazardous location lighting, paint booth lighting, and explosion proof lighting in environments where flammable gases, vapors, or dusts are present. The fixture supports selectable wattages of 120, 150, or 200 watts, delivering up to 32,000 lumens. Typical installations include chemical processing facilities, oil and gas sites, and solvent storage areas where Class I, II, and III ratings are required. Mounting options include surface, yoke, or 3/4 inch NPT pendant, supporting a range of ceiling and overhead structures.

Commonly used as a 400W metal halide replacement, this fixture is suitable for mounting heights from 15 to 35 feet, depending on output setting and application. The round form factor and tempered glass lens provide a wide, uniform distribution for open hazardous areas and booth environments.

Core Performance and Output

This fixture offers selectable output at 120W, 150W, or 200W, producing 19,200 to 32,000 lumens at 160 lumens per watt. The 120° beam angle provides broad coverage for open hazardous spaces and booth interiors. Color temperature is adjustable between 4000K, 5000K, and 6500K to match process or inspection requirements. Power factor exceeds 0.95, and total harmonic distortion is below 10% for stable operation on 100-277V circuits.

Uniformity is consistent at standard mounting heights. At lower mounting heights, the highest output setting may result in excessive light levels or glare. For installations above 35 feet, expect reduced vertical illumination and wider spacing requirements.

Adjustability and Control Options

Wattage and color temperature are field adjustable, allowing adaptation to changing process needs or area requirements. 1-10V dimming is standard for integration with hazardous location dimming controls or energy management systems. The fixture supports on-site configuration without opening the sealed housing.

Beam angle is fixed at 120°, with no secondary optics available. Dimming performance is stable across the full output range.

Longevity and Reliability

L70 rated life is 50,000 hours. The fixture is built for continuous operation in hazardous and corrosive environments. Die-cast aluminum housing, tempered glass lens, and IP66 ingress protection prevent dust and water intrusion.

10kV surge protection is integrated for electrical reliability. The fixture is vibration rated to 3G for use in areas with equipment movement or process vibration.

Build Quality and Physical Characteristics

The housing is die-cast aluminum with a gray finish. The fixture measures 11.97 x 14.67 inches and weighs 38 lbs. The tempered glass lens is impact rated to IK08. All mounting hardware is corrosion resistant for marine and chemical environments.

Surface, yoke, and 3/4 inch NPT pendant mounting options are supported. No cord is supplied; field wiring is required. The fixture is sealed to NEMA4X and IP66 standards for wet and outdoor hazardous locations.

Where This Product Fits Best

This fixture is intended for hazardous locations requiring explosion proof or hazardous location lighting. It is suitable for use in environments with flammable gases, vapors, dusts, or fibers, including chemical processing and paint booth areas. The fixture is also used in marine and offshore environments where corrosion resistance and marine ratings are required.

• hazardous location lighting
• explosion proof lighting
• paint booth lighting
• chemical processing facility lighting
• oil and gas facility lighting
• refinery lighting
• marine environment lighting
• solvent storage area lighting

Environmental characteristics include Class I Division 2, Class II Division 1 and 2, and Class III ratings. The fixture is suitable for wet locations, marine outside type, and areas requiring NEMA4X and IP66 protection.

Installation and Long-Term Use

Mounting options include surface, yoke, or 3/4 inch NPT pendant. The fixture is designed for overhead installation on concrete, steel, or marine structures. Field wiring is required; no cord is supplied. The fixture?s weight and size require secure mounting and may need two-person handling for overhead work.

Routine maintenance is minimal due to the sealed housing and long-life LED array. For hazardous locations, ensure all wiring and conduit connections maintain the required explosion proof integrity. Periodic inspection of seals and mounting hardware is recommended in corrosive or high-vibration environments.

How This Fixture Is Commonly Used

Typical mounting heights range from 15 to 35 feet, depending on output setting and area size. Fixtures are spaced to provide uniform coverage in open hazardous areas, paint booths, or process rooms. In chemical processing or solvent storage, layout is determined by area classification and required light levels.

Higher output settings reduce fixture count but may increase glare in confined spaces. Spacing and mounting height should be coordinated with area classification boundaries and process equipment clearances.

Safety, Certifications, and Warranty

This fixture is certified to UL 844, UL 1598, UL 1598A, and ABS. It meets Class I Division 2, Class II Division 1 and 2, and Class III requirements. NEMA4X, IP66, and IK08 ratings are standard. The fixture is vibration rated to 3G and includes 10kV surge protection.

Warranty is 5 years. All certifications and ratings are listed for reference and compliance documentation.

Frequently Asked Questions

Q: What hazardous location classifications does this fixture meet?

A: This fixture meets UL 844, 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.

Q: What are the available mounting options?

A: Surface, yoke, and 3/4 inch NPT pendant mounting are supported.

Q: Can the wattage and color temperature be adjusted in the field?

A: Yes, both wattage and color temperature are field adjustable without opening the sealed housing.

Q: What is the recommended mounting height for this fixture?

A: Typical mounting heights are 15 to 35 feet, depending on output setting and area requirements.

Q: How should fixtures be spaced in a paint booth or hazardous area?

A: Spacing depends on output setting, area size, and classification boundaries. Higher output allows wider spacing but may increase glare in smaller spaces.

Application Questions and Clarification

Q: Is this fixture suitable for marine or offshore hazardous locations?

A: Yes, the fixture is certified to UL 1598A Marine Outside Type and ABS, and is suitable for marine and offshore hazardous environments.

Q: Can this fixture be used in solvent storage or chemical processing areas?

A: Yes, this fixture is commonly installed in solvent storage areas and chemical processing facilities with hazardous classifications.

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

A: No, this fixture is designed specifically for hazardous and explosion proof environments, not for general-purpose warehouse or gymnasium lighting.