LED Vapor Proof Lights

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 conditions and outdoor wet installations. 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.

What are the Benefits of Using LED Vapor Proof Fixtures?

Sealed to the outside elements: Advanced gasket systems create impenetrable barriers against moisture and corrosive vapors. This protection prevents internal damage that shuts down operations and creates costly emergency repairs.

Energy efficient: Achieve 50-70 percent energy savings over traditional lighting systems. LED technology maximizes electricity conversion to visible light instead of waste heat, dramatically reducing power consumption across large facilities.

High Quality Light Source: Precision LED arrays deliver consistent color rendering and uniform distribution patterns. Unlike fluorescent fixtures that flicker and shift color in damp conditions, these maintain stable output throughout their lifespan.

Low maintenance: Solid-state construction eliminates lamp changes and ballast replacements permanently. Temperature fluctuations and vibration won't degrade components, slashing labor costs and operational disruptions.

Reliable Performance: L70 ratings exceeding 50,000 hours ensure fixtures retain 70% of original brightness after five years of continuous operation. This consistency maintains safety compliance in industrial applications.

Instant on: Achieve full brightness within milliseconds, even in freezing environments where fluorescents fail to start. Critical for safety areas requiring immediate visibility.

Fast ROI: Energy savings typically recover fixture costs within 18-24 months. Combined with maintenance elimination, payback accelerates substantially.

Best Applications

Industrial Facilities: Manufacturing plants handle extreme dust, chemical vapors, and washdown cycles daily. These fixtures withstand harsh conditions that destroy standard lighting within months.

Food Processing Plants: NSF certification meets strict sanitation requirements while surviving aggressive cleaning protocols. Steam and chemical exposure won't compromise performance or food safety compliance.

Cold Storage Facilities: Sub-zero temperatures combined with ammonia exposure create the ultimate test. These fixtures maintain full brightness when fluorescents fail to start in freezing conditions.

Parking Garages: Vehicle exhaust and moisture buildup corrode standard fixtures rapidly. Motion sensor options provide security while reducing energy costs by up to 90%.

Car Washes: Direct water spray and chemical soap contact require complete sealing. IP65 ratings ensure reliable operation through thousands of wash cycles.

Barns and Stables: Airborne dust and livestock moisture create challenging conditions for electronics. Sealed housings prevent particle infiltration that causes premature fixture failure.

Marinas and Boat Docks: Saltwater spray corrodes standard fixtures within seasons. Corrosion-resistant coatings and sealed construction provide years of reliable coastal performance.

Tunnels and Subways: Underground moisture and vehicle exhaust demand specialized protection. These fixtures maintain visibility standards critical for transportation safety.

Swimming Pools and Natatoriums: Chlorine chemical exposure destroys standard lighting components quickly. Specialized sealing prevents chemical infiltration while handling extreme humidity levels.

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 mounting configurations for versatile installation needs.

8 Foot LED Vapor Proof Lights: Engineered specifically to replace longer T12 fluorescent systems, providing superior coverage for expansive industrial spaces with fewer fixtures required.

Jelly Jar Vapor Tight: Classic aesthetic design with versatile mounting capabilities, including wall, ceiling, and pendant installations for areas requiring traditional appearance with modern performance.

Hazardous-Location Vapor Proof Lights: UL844 explosive environment-certified fixtures designed for dangerous locations with flammable gases or dust. Never substitute standard vapor-tight fixtures in hazardous locations requiring explosion-proof ratings.

Wattage Adjustable Vapor Proof Lighting: Onboard toggle switches enable field adjustment of power consumption and lumen output, allowing customization to specific illumination requirements without fixture changes.

Color Adjustable Vapor Tight Lights: Selectable color temperature options typically ranging from 3000K to 5000K via onboard switches. Choose warm 3000K for inviting environments, neutral 4000K for fluorescent replacement, or crisp 5000K for industrial applications.

Vapor Proof Lights with Emergency Backup: Integrated emergency battery packs provide up to 90 minutes of illumination during power outages, ensuring safety compliance and continued operations during electrical interruptions.

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 ensure balanced illumination

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

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.

5-Year Warranty and Warranty 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 means we understand vapor-tight applications better than 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 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.

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, steam, 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 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 water 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.

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. LED Lighting Supply provides complimentary lighting plans that calculate optimal fixture placement, uniformity ratios, and exact quantities needed to meet your illumination requirements and safety standards.