EX-400W B4N50D120-50K
Description
400W Explosion-Proof Light
Durable, High-Performance Lighting for Hazardous Locations
Overview
The 400W Explosion-Proof Light is a high-output, rugged lighting solution designed for use in hazardous locations where there is a risk of flammable gases, vapors, or dust. Built to meet the stringent safety standards of Class I, Division II and Class II, Division I environments, this explosion-proof light ensures reliable, energy-efficient illumination in the toughest industrial and commercial settings.
Operating on a 120-277V power supply and featuring a 5000K color temperature, this fixture delivers bright, daylight-quality light with a wide coverage area. Its Class I, Division II and Class II, Division I certifications (Groups A, B, C, D, E, F, G) make it ideal for use in chemical plants, refineries, oil and gas facilities, grain silos, and other locations where safety and compliance are paramount.
Key Features
Explosion-Proof Safety Certifications
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Class I, Division II, Groups A, B, C, D
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Class II, Division I, Groups E, F, G
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Designed for use in environments with flammable gases, vapors, or dust
High-Performance Lighting
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400W LED power for maximum illumination in industrial spaces
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5000K color temperature for crisp, daylight-like brightness
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Provides superior lighting coverage in large, open spaces
Durable Construction
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Heavy-duty, explosion-proof housing made from corrosion-resistant materials
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Built to withstand extreme environmental conditions (dust, moisture, vibration)
Energy-Efficient LED Technology
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LED technology delivers high lumen output with lower energy consumption compared to traditional lighting
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Long operational lifespan for reduced maintenance costs and downtime
Versatile Applications
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Ideal for harsh, hazardous environments in oil & gas, mining, chemical plants, and manufacturing facilities
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Suitable for installation in areas requiring explosion-proof or dust-tight lighting solutions
Benefits
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Safety and Compliance: Meets the highest standards for hazardous location lighting, ensuring safe operation in explosive atmospheres
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Energy Efficiency: High-performance LED light output with low power consumption, reducing operating costs
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Long Lifespan: Extended service life with minimal maintenance required, reducing the need for frequent replacements
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Durability: Built to withstand harsh environmental conditions, making it perfect for industrial, manufacturing, and processing facilities
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Bright, Clear Lighting: The 5000K color temperature ensures clear visibility for work areas and safety compliance
Ideal Applications
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Oil and Gas Facilities (offshore platforms, refineries, chemical storage)
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Chemical and Petrochemical Plants
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Mining and Milling Operations
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Grain Silos and Flour Mills
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Pharmaceutical Manufacturing
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Manufacturing Plants with hazardous materials or environments
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Industrial Storage and Distribution Areas
Technical Specifications
| Parameter | Detail |
|---|---|
| Power | 400W |
| Input Voltage | 120–277V |
| Color Temperature | 5000K (Daylight White) |
| Explosion-Proof Rating | Class I, Division II, Groups A, B, C, D |
| Class II, Division I, Groups E, F, G | |
| Housing Material | Corrosion-resistant, heavy-duty aluminum |
| Mounting | Ceiling, pendant, or wall-mounted options |
| Protection Class | IP65 (Dust-tight, water-resistant) |
| Application | Hazardous locations (flammable gases, vapors, dust) |
| Certification | UL, CSA, CE (depending on model) |
| Lumen Output | High lumen output (typically 130–140 lm/W) |
Summary
The 400W Explosion-Proof Light is a heavy-duty, energy-efficient lighting solution designed for the most challenging industrial and hazardous environments. With Class I, Division II and Class II, Division I ratings, this light provides safety and compliance for explosive and combustible atmospheres, making it ideal for applications in oil and gas facilities, chemical plants, and other high-risk areas. Its 5000K color temperature ensures bright, clear lighting, while the robust, durable construction ensures long-lasting performance and reduced maintenance.









































































































