LED Vapor Proof Lights

Q: How Long Do LED Vapor Tight Lights Last?

LED vapor tight fixtures typically deliver L70 ratings exceeding 50,000 hours , maintaining 70% of original brightness after five years of continuous operation. Most premium brand fixtures reach 60,000-80,000 hours before requiring replacement, compared to fluorescent vapor tight fixtures that need lamp changes every 12-18 months. The seaLED LED construction eliminates component degradation from moisture exposure.

Q: Can LED Vapor Proof Lights Be Used Outdoors?

LED vapor proof lights with IP65 ratings are fully approved for outdoor wet locations including parking lots, loading docks, and building perimeters. The seaLED housing prevents contaminants infiltration during direct spray or heavy rainfall. For coastal applications, specify fixtures with corrosion-resistant coatings to handle saltwater exposure that would damage standard outdoor fixtures within seasons.

Q: What Is the Energy Savings With LED Vapor Tight Lighting?

LED vapor tight fixtures achieve 50-70% energy savings compared to fluorescent vapor tight systems. A typical 150-watt LED vapor tight replaces a 400-watt fluorescent fixture while delivering superior light output and uniformity. Combined with motion sensor options that reduce consumption by up to 90% in low-traffic areas, total facility energy costs drop dramatically with payback typically within 18-24 months when replacing older systems.

Q: Are LED Vapor Tight Lights Safe for Food Processing Facilities?

NSF certified LED vapor tight fixtures meet strict food safety requirements and withstand aggressive cleaning protocols including high-pressure washdown and chemical sanitizers. The completely seaLED housing prevents contamination from broken glass or mercury exposure while maintaining consistent light output through steam and chemical exposure. These fixtures comply with FDA lighting standards for direct food contact areas.

Q: Can Vapor Proof LED Lights Work in Freezer Applications?

LED vapor tight fixtures operate reliably in sub-zero temperatures where fluorescent fixtures fail to start. Many models function down to -40°F while maintaining full brightness instantly. For cold storage facilities with ammonia refrigeration systems, specify fixtures with enhanced chemical resistance coatings that prevent ammonia corrosion of housing materials and internal components.

Q: Why Choose LED Lighting Supply for Vapor Tight Lighting Projects?

LED Lighting Supply's 15+ years of commercial lighting expertise and 25,000+ completed projects provide unmatched experience in harsh environment applications. We stock only DLC Premium certified fixtures that qualify for maximum utility rebates while meeting the most demanding industrial requirements. Our technical specialists provide precise energy calculations, custom lighting plans, and detailed fixture selection guidance based on your specific environmental challenges and performance requirements.

By LED Lighting Supply

IP65 wet-rated fixtures deliver 50-70% energy savings
DLC Premium certified for maximum utility rebates eligibility
50,000+ hour L70 ratings ensure five years reliability
15+ years expertise with USA-based warranty support

Browse Our LED Vapor Proof Lights

Our commitment to quality Our products are held to the highest standards for performance & reliability LED Lighting Supply Certification Stamp

LED vapor tight lights from LED Lighting Supply deliver reliable illumination in the most challenging environments where moisture, dust, and corrosive vapors threaten standard lighting systems. These completely sealed fixtures feature IP65-rated housings with precision gasket systems that protect internal components from harsh conditions while providing energy-efficient, maintenance-free operation. Engineered specifically for demanding applications, LED Lighting Supply vapor proof lights excel in factories, food processing plants, parking garages, cold storage facilities, car washes, and marine environments. Unlike traditional fluorescent vapor tight fixtures that struggle with temperature fluctuations and frequent failures, these LED solutions deliver instant full brightness even in freezing conditions while eliminating lamp changes and ballast replacements permanently. Motion sensor-equipped options provide additional energy savings by automatically adjusting brightness based on occupancy, making them ideal for security applications and areas with intermittent use. The sealed construction prevents moisture infiltration and chemical vapor damage that destroys standard lighting within months, while achieving 50-70% energy savings over conventional systems. With lifespans exceeding 50,000 hours and DLC Premium certification for maximum utility rebates, these fixtures typically pay for themselves within 18-24 months through reduced energy and maintenance costs. Available in multiple configurations including 4-foot and 8-foot linear designs, adjustable wattage models, and emergency backup options, LED Lighting Supply vapor tight lights provide the durability and performance required for critical industrial and commercial applications where lighting failure is not an option.

What are LED Vapor Tight Lights?

LED Lighting Supply vapor tight light fixtures feature completely sealed housings engineered for corrosive and wet environments. When moisture, steam, or chemical vapors threaten lighting components, these fixtures protect internal electronics with precision-engineered gasket systems and IP65 wet location ratings.

Our vapor-proof lighting handles both indoor harsh environments and outdoor applications. Motion sensor-equipped options automatically detect activity, ramping to full brightness instantly and dimming after preset intervals when areas clear. The sealed design prevents component degradation that would otherwise cut fixture lifespan dramatically in challenging environments.

Warehouse Freezer Lighting

What are the Benefits of Using Vapor Proof Light Fixtures?

Sealed to the outside elements	Advanced gasket systems block moisture, chemicals, and corrosive vapors from entering the fixture. Prevents internal component damage, avoiding shutdowns and costly emergency repairs.
Energy efficient	Delivers 50–70% energy savings over traditional lighting. High-efficiency LEDs convert more electricity into usable light rather than heat, reducing power usage across large facilities.
High Quality Light Source	Precision LED arrays produce stable color rendering and uniform light distribution. Unlike fluorescents that flicker or shift color in damp locations, LEDs maintain consistent performance in all conditions.
Low maintenance	Solid-state LED design eliminates bulb and ballast replacements. Components resist vibration and temperature changes, dramatically reducing maintenance labor and downtime.
Reliable Performance	Rated lifespans exceeding 50,000 hours ensure fixtures retain at least 70% of their brightness after years of continuous use, supporting safety compliance in industrial environments.
Instant on	Reaches full brightness in milliseconds-even in freezing temperatures where fluorescent lamps struggle to ignite-providing immediate visibility in critical areas.
Fast ROI	Energy and maintenance savings typically recover fixture cost within 18–24 months. Long-term operational savings accelerate overall return on investment.

The U.S. Department of Energy's research confirms that LED technology can provide substantial energy savings over conventional lighting technologies, particularly in industrial and harsh environment applications. DOE's LED lighting efficiency studies demonstrate that LEDs use at least 75% less energy and last 25 times longer than metal halide lighting, making them ideal for facilities requiring continuous operation in challenging environments.

Vapor Tight Brewery Lighting

Best Applications

Industrial Facilities	Manufacturing plants face extreme dust, chemical vapors, and frequent washdown cycles. These sealed fixtures survive harsh conditions that destroy standard lighting within months.
Food Processing Plants	NSF-certified construction meets strict sanitation codes and endures aggressive washdowns, steam exposure, and chemical cleaning without compromising food safety.
Cold Storage Facilities	Sub-zero temperatures and ammonia exposure challenge most lighting systems. These fixtures maintain full brightness and reliable starting performance when fluorescents fail.
Parking Garages	Moisture, vehicle exhaust, and corrosive gases degrade standard fixtures quickly. Integrated motion sensor options improve security and cut energy usage by up to 90%.
Car Washes	Direct water spray, soap contact, and constant humidity demand fully sealed housings. IP65 protection ensures long-term operation through thousands of wash cycles.
Barns and Stables	High dust levels, airborne debris, and livestock moisture threaten electronic components. Sealed housings prevent particle infiltration and premature failure.
Marinas and Boat Docks	Saltwater exposure corrodes standard lighting rapidly. Marine-grade coatings and sealed construction provide years of reliable performance in coastal environments.
Tunnels and Subways	Underground moisture, vibration, and vehicle exhaust require reinforced, sealed fixtures that maintain visibility essential for transportation safety.
Swimming Pools & Natatoriums	Chlorine-rich atmospheres destroy unprotected fixtures. Specialized sealing and corrosion-resistant materials prevent chemical intrusion and withstand extreme humidity.
Shopping Centers	Dust-resistant housings maintain reliable output while delivering retail-appropriate illumination that enhances customer experience and safety.

Parking Garage Lit up with LED Lights

What LED Vapor Proof Light Is Best for You?

4 Foot LED Vapor Proof Lights	Direct replacements for standard fluorescent vapor-tight fixtures, offering multiple wattage options and surface-mount configurations for versatile installation needs.
8 Foot LED Vapor Proof Lights	Engineered to replace long T12 fluorescent systems, providing superior coverage for expansive industrial spaces with fewer fixtures required.
Jelly Jar Vapor Tight	Classic, compact design with wall, ceiling, and pendant mounting options. Ideal for areas needing a traditional appearance with modern LED performance.
Hazardous-Location Vapor Proof Lights	UL844 certified for explosive or flammable environments. These fixtures are engineered for Class-rated hazardous locations and must not be replaced with standard vapor-tight units.
Wattage Adjustable Vapor Proof Lighting	Onboard toggle switches allow field-adjustable wattage and lumen output, enabling precise customization without changing fixtures.
Color Adjustable Vapor Tight Lights	Selectable color temperatures-typically 3500K, 4000K, and 5000K-let you match warm, neutral, or cool lighting requirements for different environments.
Vapor Proof Lights with Emergency Backup	Integrated emergency battery packs provide up to 90 minutes of illumination during power outages, ensuring safety compliance and uninterrupted operation.

For hazardous location applications, it's essential to understand proper classification requirements. The National Electrical Code (NEC) defines specific standards for electrical equipment used in areas where flammable gases, vapors, or combustible dusts may be present. OSHA's hazardous location safety standards require that all electrical equipment, including lighting fixtures, be properly certified and listed for the specific hazardous location classification where they will be installed.

How Many LED Vapor-Proof Lights Do You Need?

Proper fixture quantity depends on specific application requirements and space characteristics. We typically recommend starting with professional lighting calculations that consider:

Required foot candle levels for your application
Space function and visual task requirements
Room dimensions and mounting height constraints

Professional lighting plans provide a comprehensive analysis including:

Optimal fixture selection for your environment
Precise fixture quantity calculations
Strategic positioning and spacing recommendations
Uniformity ratios that ensure balanced illumination

Average foot-candle calculations and uniformity ratios help validate design performance before installation begins.

The Illuminating Engineering Society provides industry-recognized guidelines for appropriate illumination levels across different application types. IES recommended practices for industrial and warehouse lighting establish minimum light levels and uniformity requirements that ensure worker safety and productivity while meeting regulatory compliance standards for different work environments.

Based on our experience, here are the general power requirements by ceiling height. Higher ceilings, dark surfaces, or spaces lacking natural light may require additional fixtures or higher wattages:

8 - 12 feet: 50-100 watts LED delivering 10,000-15,000 lumens
12 - 20 feet: 100-150 watts LED producing 15,000-22,500 lumens

Fixture spacing guidelines for optimal uniformity:

8 feet ceiling height: 8-10 feet spacing between fixtures
10 feet ceiling height: 10-12 feet fixture intervals
15 feet ceiling height: 15-18 feet between mounting points
20 feet ceiling height: 18-20 feet fixture spacing

Safety and Performance Certifications

All our fixtures carry essential certifications, including DLC Premium, UL Listed, and ETL Listed approvals. These certifications ensure safety, performance, and energy efficiency while qualifying your project for utility rebates and tax incentives. DLC Premium certification guarantees the highest efficiency standards and maximum rebate eligibility.

Safety testing and certification standards ensure that lighting fixtures meet rigorous performance requirements for industrial applications. Design Lights Consortium (DLC) qualification standards verify energy efficiency performance and qualify products for utility rebate programs, while UL's safety testing protocols ensure fixtures meet strict electrical safety and performance standards for harsh environment applications.

5-Year Warranty and Support

All our lights come with a minimum 5-year warranty, and all warranty support is provided in the USA. We take customer support seriously, and helping you with a warranty claim is important to us. Our experienced support team understands the importance of keeping your lighting operational and will work quickly to resolve any warranty issues.

Why Choose LED Lighting Supply for Your Vapor Proof Lighting

Our 15+ years of commercial lighting expertise enable us to understand vapor-tight applications better than most general suppliers. We stock only premium fixtures that have proven their durability in demanding industrial environments through rigorous field testing. Our experienced product specialists provide precise energy savings calculations, showing your exact costs and payback timelines before you make a purchase.

When you need technical guidance on fixture selection, performance requirements, or environmental considerations, our team provides detailed answers based on real-world project experience. We also offer complimentary custom lighting plans that calculate optimal fixture placement, uniformity ratios, and foot-candle levels for your specific facility. Our DLC Premium certified inventory qualifies for maximum utility rebates, and we maintain extensive stock levels to ensure immediate shipping on large orders when your project timeline demands it. For questions, contact us by phone to discuss your specific application needs.

Common Mistakes and How to Avoid Them

Most vapor tight installation failures come from picking the wrong fixture for the actual environment or not understanding the real mounting requirements. The IP rating on the spec sheet means nothing if you install it wrong or use it where it doesn't belong.

Installing regular vapor tight fixtures in hazardous locations. You need UL844 explosion-proof units for any Class I area with flammable vapors, not standard IP65 fixtures.
Using the wrong gasket material for chemical exposure. Nitrile gaskets fail fast in ammonia environments, and standard EPDM won't handle aggressive cleaners in food plants.
Skipping structural support calculations for heavy LED fixtures. These weigh 3-4 times more than the old fluorescent fixtures and will pull ceiling anchors right out.
Connecting motion sensors in production areas that need constant light. Workers can't wait 30 seconds for lights to come back on when they're running machinery.
Reusing old gaskets during maintenance calls. Generic replacement gaskets from the hardware store won't maintain the IP rating and void your warranty.
Installing fixtures without checking emergency lighting requirements. Exit routes and egress areas usually need battery backup units whether you think about it or not.
Mixing incompatible dimming controls with the LED drivers. 0-10V fixtures won't work on phase-cut dimmers and you'll get flickering or complete failure.

LED Vapor Proof Lights Frequently Asked Questions

What Is the Difference Between Vapor Tight and Vapor Proof LED Lights?

Vapor tight and vapor proof are interchangeable terms describing the same fixture type with IP65 wet location ratings and completely sealed housings. Both terms refer to fixtures engineered to prevent moisture, water vapor, and chemical vapors from penetrating internal components. The sealed gasket systems and corrosion-resistant construction remain identical regardless of terminology used.

How Long Do LED Vapor Tight Lights Last?

LED vapor tight fixtures typically deliver L70 ratings exceeding 50,000 hours, maintaining 70% of original brightness after five years of continuous operation. Most premium brand fixtures reach 60,000-80,000 hours before requiring replacement, compared to fluorescent vapor tight fixtures that need lamp changes every 12-18 months. The sealed LED construction eliminates component degradation from moisture exposure.

Can LED Vapor Proof Lights Be Used Outdoors?

LED vapor proof lights with IP65 ratings are fully approved for outdoor wet locations including parking lots, loading docks, and building perimeters. The sealed housing prevents contaminant infiltration during direct spray or heavy rainfall. For coastal applications, specify fixtures with corrosion-resistant coatings to handle saltwater exposure that would damage standard outdoor fixtures within seasons.

What Is the Energy Savings With LED Vapor Tight Lighting?

LED vapor tight fixtures achieve 50-70% energy savings compared to fluorescent vapor tight systems. A typical 150-watt LED vapor tight replaces a 400-watt fluorescent fixture while delivering superior light output and uniformity. Combined with motion sensor options that reduce consumption by up to 90% in low-traffic areas, total facility energy costs drop dramatically with payback typically within 18-24 months when replacing older systems.

Are LED Vapor Tight Lights Safe for Food Processing Facilities?

NSF certified LED vapor tight fixtures meet strict food safety requirements and withstand aggressive cleaning protocols including high-pressure washdown and chemical sanitizers. The completely sealed housing prevents contamination from broken glass or mercury exposure while maintaining consistent light output through steam and chemical exposure. These fixtures comply with FDA lighting standards for direct food contact areas.

What Wattage LED Vapor Tight Light Do I Need?

Wattage requirements depend on mounting height and application needs. For 8-12 foot ceilings, specify 50-100 watts delivering 10,000-15,000 lumens. For 12-20 foot mounting heights, choose 100-150 watts producing 15,000-22,500 lumens. Wattage-adjustable fixtures allow field customization through onboard switches without requiring different fixture models.

Can Vapor Proof LED Lights Work in Freezer Applications?

LED vapor tight fixtures operate reliably in sub-zero temperatures where fluorescent fixtures fail to start. Many models function down to -40°F while maintaining full brightness instantly. For cold storage facilities with ammonia refrigeration systems, specify fixtures with enhanced chemical resistance coatings that prevent ammonia corrosion of housing materials and internal components.

Do LED Vapor Tight Lights Need Special Installation Requirements?

Standard LED vapor tight fixtures install using conventional electrical connections and mounting hardware. Ensure UL Listed fixtures match your voltage requirements and verify wet location wiring methods comply with NEC Article 410. For hazardous locations requiring explosion-proof ratings, never substitute standard vapor tight fixtures - specify UL844 certified fixtures designed specifically for explosive environments.

What Motion Sensor Options Are Available for Vapor Tight LED Lights?

Integrated motion sensors provide automatic dimming and brightening based on occupancy detection. Typical sensors offer 0-10V dimming that reduces fixtures to 10% output when areas are unoccupied, then ramp to full brightness within milliseconds upon detection. Sensor coverage patterns range from 20-40 feet depending on mounting height, with adjustable time delays from 1-60 minutes.

Why Choose LED Lighting Supply for Vapor Tight Lighting Projects?

LED Lighting Supply's 15+ years of commercial lighting expertise and 25,000+ completed projects provide unmatched experience in harsh environment applications. We stock only DLC Premium certified fixtures that qualify for maximum utility rebates while meeting the most demanding industrial requirements. Our technical specialists provide precise energy calculations, custom lighting plans, and detailed fixture selection guidance based on your specific environmental challenges and performance requirements.

How Do I Calculate How Many Vapor Tight LED Fixtures I Need?

Professional lighting calculations consider required foot candle levels, space dimensions, and mounting heights. General spacing guidelines suggest 8-10 feet between fixtures for 8-foot ceilings, expanding to 18-20 feet spacing for 20-foot mounting heights. For example, lighting plans can calculate optimal fixture placement, uniformity ratios, and exact quantities needed to meet your illumination requirements and safety standards.