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

High-Performance Explosion Proof LED for Hazardous Locations

For facilities that require reliable lighting in hazardous environments, this 150-watt explosion proof LED fixture delivers 21,000 lumens of 5000K daylight while meeting the most stringent safety certifications. Built for environments where combustible gases, vapors, and dust create dangerous conditions, this round fixture combines robust aluminum construction with advanced LED technology to provide consistent illumination across demanding industrial applications.

What makes this fixture valuable for buyers is its comprehensive hazardous location approvals, including UL 844 Class I Division 2 and Class II Division 1 ratings, plus ATEX and IECEx certifications for international installations. With its copper-free aluminum housing and IP66/IK10 protection ratings, this fixture withstands extreme temperatures from -40°F to 140°F while delivering exceptional 140 lumens per watt efficiency.

LED vs Legacy Technology

• Replaces 400-watt metal halide systems while consuming just 150 watts, reducing energy costs by over 60%
• Eliminates warm-up delays and restrike times common with HID technology, providing instant full brightness
• Extends operational life to 50,000 hours compared to typical 15,000-hour metal halide lifespan
• Removes mercury and other hazardous materials while maintaining superior light quality
• Operates reliably in extreme temperatures without performance degradation

Why This Fixture Performs

• Maximizes energy efficiency with 140 lumens per watt output and power factor greater than 0.95, qualifying for utility rebate programs
• Provides consistent 5000K daylight illumination with 70+ CRI for accurate color rendering in critical work areas
• Reduces maintenance costs through 50,000-hour LED lifespan and rugged construction that withstands harsh industrial conditions
• Strengthens safety through comprehensive hazardous location certifications and 10kV surge protection in environments with explosive atmospheres

Installation Guide

This fixture accommodates flexible mounting requirements with both yoke bracket and 3/4-inch NPT pendant options for ceiling or pole installation. The dual voltage capability supports 100V-277V or 277V-480V electrical systems without requiring additional transformers. Additionally, 1-10V dimming compatibility allows integration with automated lighting controls, while the standard 120-degree beam angle provides wide area coverage with optional 40, 60, or 90-degree optics available for specialized applications.

Compliance & Support

• UL 844 certified for hazardous locations including Class I Division 2 Groups A-D and Class II Division 1 Groups E-G
• UL 1598 wet location rated and UL 1598A marine outside type approved for harsh environments
• ATEX II 3 G and II 2 D markings for European explosive atmosphere compliance
• IECEx Ex ec and Ex tb certifications for international hazardous area installations
• ETL listed with ABS approval for marine and offshore applications

• Five-year comprehensive warranty covering LED components, driver, and housing
• Rebate eligible status helps offset initial investment costs
• Technical support for hazardous location compliance and installation guidance

Best-Use Environments

• Chemical processing facilities requiring Class I Division 2 explosion proof lighting
• Grain handling and food processing operations with combustible dust hazards
• Marine terminals and offshore platforms exposed to salt spray and extreme weather
• Paint booths and coating operations with solvent vapor concerns
• Pharmaceutical manufacturing areas with strict contamination control requirements
• Petrochemical refineries and storage tank farms with hydrocarbon exposure

Primary Features

• Copper-free aluminum housing with IP66 ingress protection and IK10 impact resistance
• Tempered glass lens system optimized for 120-degree light distribution
• Advanced thermal management maintaining consistent performance across -40°F to 140°F range
• Dual voltage operation supporting both low and high voltage electrical systems
• Integrated surge protection rated to 10kV for electrical system reliability
• Low THD less than 10% ensuring clean power consumption and reduced electrical interference