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LED Vapor Tight & Tri-Proof Lights
Our LED vapor tight & tri-proof lights is linear design and are available in lengths from 2 to 5 ft. They are fully sealed, 10W-150W, protection rating IP66/IP69K and IK10, offering excellent resistance to water, dust, and corrosion. While ensuring uniform and soft lighting, we also offers variety of optional functions, such as emergency power, motion sensor, and 0-10V dimming. Can withstand any harsh wet dusty environments, including high temperature, cold, water jets and severe vibrations, ensuring stable lighting. View 75°C ambient resistant LED tri-proof light.
LEDRHYTHM - LED Vapor Tight & Tri-Proof Lights Manufacturer in China
In fact, LEDRHYTHM LED vapor tight light fixtures can also be called tri-proof lights, because they all have three major protection capabilities: waterproof, dustproof, and anti-corrosion. They are very special and practical industrial lighting type. Our lamp body utilize high-strength PC lampshade and aluminum alloy back cover, forming completely sealed structure. The PC material not only boasts strong corrosion resistance but also excellent impact resistance; the aluminum alloy back cover ensures good heat dissipation even in a completely sealed environment, which is fundamental for stable operation in high-temperature zones. LEDRHYTHM tri-proof LED lights achieve protection ratings of IP66/IP69K and IK10.
As a professional vapor tight LED lights manufacturer, our goal is to completely replace traditional fluorescent fixtures still in use across various industries with more efficient and reliable lighting. In environments such as industry, parking lots, food processing, workshops, and cold storage, lighting is not just matter of “brightness,” but also concerns safety, energy, and maintenance costs. LEDRHYTHM achieves lower energy consumption, longer lifespan, and softer light through advanced LED chip and packaging technologies in LED tri-proof lighting. Combined with sophisticated protective design, this helps customers save significant costs while truly achieving long-term maintenance-free operation. Learn 4 reasons to choose LED vapor tight lights.
Key Features
When choosing vapor tight and tri-proof LED light, the first to consider is its protective performance. LEDRHYTHM IP66-IP69K waterproof rating means that it can withstand high-pressure and high-temperature water jets. To prevent the lampshade from aging, yellowing, and becoming brittle, we uniformly use high-quality PC that is resistant to UV (ultraviolet) radiation, can reduces glare, has light transmittance of up to 92%, and also resistant to acid, alkali, and salt spray corrosion. The impact resistance rating reaches IK10, one of the highest levels, protecting against mechanical impacts or human damage.
In some low-pressure and high/low-temperature lighting environments, our LED tri-proof light series comes standard with breather to prevent internal deformation or leakage due to pressure differences and to prevent condensation due to temperature changes. At the same time, components are selected to meet low-temperature resistance standards, ensuring normal start-up and operation in walk in cooler and freezer of -40℃ or even lower.
4ft LED vapor tight light is generally suitable for most lighting environments, but we still offer options from 2ft to 5ft in length, and it can be suspended, ceiling-mounted, or wall-mounted for greater application flexibility. In areas with unstable power supply and possibility of power outages, our LED tri-proof lights offer optional 90+ minute emergency lighting function that automatically activates after power failure to easily deal with emergencies. Motion sensors and 0-10V dimming are also optional, with highly sensitive sensing, will further enhancing convenience and energy efficiency.
LED Vapor Tight Lights vs Fluorescent Lamps
Even now, many fluorescent lamps (T8, T5) are still in use. Over the past few decades, they were once the main products of linear protective lighting. However, with advancements in waterproof, dustproof, and corrosion-resistant technologies, LED vapor tight and tri-proof lights have gradually become the mainstream choice to replace fluorescent.
- Energy saving: High-efficiency LED (150lm/W) save energy 60%+ compared to traditional fluorescent tubes (70-90lm/W).
- Lifespan: LED (50,000–100,000 hours), fluorescent tubes (8,000–15,000 hours).
- Protection: Fluorescent have low protection rating and mostly IP20–IP44, making them prone to water and dust ingress, and the lamp covers are susceptible to aging and cracking.
- Maintenance: LEDs require no maintenance or replacement. Fluorescent require frequent replacement of lamps and ballasts.
- Environmental adaptability: LEDRHYTHM LED can operate in environments from -40℃ to +75℃, while fluorescent lamps have slow start-up and are sensitive to temperature.
| Feature | LED Tri-Proof Light | Fluorescent Light |
|---|---|---|
| Energy Efficiency | 150 lm/W+, saves up to 60%+ | 70–90 lm/W |
| Lifespan | 50,000–100,000 hrs | 8,000–15,000 hrs |
| Protection | IP66/IP69K, IK10 | Low protection |
| Maintenance | No maintenance | Frequent replacement of tubes and starters |
| Light Quality | High CRI (>80), no flicker | Lower CRI, flicker |
| Environmental Impact | Mercury-free, eco-friendly | Contains mercury |
Application Scenarios
- Barns & Livestock Farming: The high humidity, ammonia levels, and dust in livestock farming environments make traditional fluorescent lamps highly susceptible to damage. Appropriate color temperatures must be designed for different animal types.
- Food Processing and Cold Chain Storage: The most stringent low-temperature tests ensure instant start-up, full power output, and prevention of condensation at low temperatures.
- Parking Garages: Vehicle exhaust and humid easily damage fixtures; low-ceilinged spaces also increase the risk of collisions.
- High Altitudes and Coastal Areas: Coastal areas have high salt content and humidity, which is highly corrosive to fixture housings. High altitudes can cause pressure imbalances that lead to seal failure.
- Industrial Workshops: Tri-proof LED lights are resistant to oil mist, corrosion, and impact (IK10), demonstrating extremely high reliability in industries such as metal processing, textiles, and electronic assembly.
- Tunnels: Humidity and corrosion from vehicle exhaust are unavoidable.
| Category | Scenarios | Lighting Features |
|---|---|---|
| Livestock Farming | Pig Farm, Chicken House, Dairy Farm | High humidity & ammonia resistance; Different CCT for animal behavior; high CRI for animal health observation |
| Food Processing & Cold Storage | Meat Factory, Walk in cooler | IP69K; anti-condensation breather; stable operation at -40°C; hygienic PC housing |
| Parking & Tunnel Lighting | Underground Garage, Car Wash, Tunnel | Uniform glare-free light; vibration resistance; motion sensor |
| Industrial Workshops | Assembly Line, Textile Plant, Machinery Workshop | Oil-proof, dust-proof, high efficiency; IK10 impact protection |
| Coastal & Outdoor Facilities | Port Warehouse, High Mountains, Outdoor Corridor | Salt spray resistant materials; anti-corrosion coating; breather for pressure balancing |
Quick installation
Whether it’s new project or retrofit of traditional fluorescent lighting, vapor tight LED lights can easily handle various structural environments with their lightweight, integrated structure and flexible installation options. Surface mount, quickly and securely attaches to ceilings or beams using stainless steel mounting clips; installation is simple, stable, and reliable; Suspended mount, for areas with high ceilings, height can be adjusted using steel cables or chains to achieve optimal light distribution; Wall mount, attaches directly to the wall from the side, suitable for hallways, passageways, or equipment rooms, saving ceiling space.
We support wide voltage input of AC100–277V or AC120–347V to adapt to power systems in different countries and regions. No power module replacement is required for direct installation. With reliable performance, it requires virtually no maintenance during its lifespan after installation, reducing maintenance costs and downtime risks.
What are the differences between vapor tight and vapor proof LED lights?
For most users and scenarios, “vapor tight” and “vapor proof” both refer to fixture with completely sealed and high level protection. They are looking for sealed lighting fixtures that are waterproof, moisture-proof, dustproof, and can withstand washing or corrosive environments. However, from strict technical perspective, “vapor proof” greater emphasis on explosion-proof and safety isolation.
Can LED tri-proof and vapor tight lights be used in high mountains or by the sea?
The lighting environments at high mountains and seaside locations are quite unique. At high mountains, the air is thin and the air pressure is low; at sea, salt spray causes severe corrosion. To prevent deformation or leakage inside the fixtures due to pressure differences, we equip them with breathers to balance the internal and external air pressure.
Furthermore, we use large areas of high-quality aluminum alloy, which provides excellent heat dissipation even in thin air. Through special surface treatment combined with PC lampshade, it effectively resists corrosion from various gases and liquids and is UV resistant. Therefore, our vapor tight tri-proof LED lights can provide reliable lighting in high mountains and by the sea.
Can LED tri-proof lights achieve high-temperature vapor resistant lighting?
Yes, we use high-temperature resistant driver power, heat-resistant LED chips, corrosion-resistant silicone sealing rings, and PC covers, and are equipped with pressure-balanced breather to effectively prevent internal condensation caused by high-temperature steam. It also retains the tri-proof properties of waterproof, dustproof, and corrosion-resistant, and can withstand ambient temperatures up to 75℃.
How bright is a 4ft LED vapor tight lights?
LEDRHYTHM offers customized power options ranging from 40W to 120W, while maintaining 4ft length, to meet diverse application needs. With typical luminous efficacy of 150 lm/W, the brightness range can reach 6,000–18,000 lumens. Therefore, even with the same 4ft LED vapor tight lights, we can provide flexible matching from energy-efficient to high-brightness models, truly customizing suitable brightness solutions for different application scenarios.
What are vapor tight LED high bay lights?
Vapor-tight LED high bay lights are type of high-brightness lighting fixtures specifically designed for environments with high ceilings, high humidity, high dust, and corrosive. While retaining the fully sealed high-protection performance of vapor tight lights, they also add the high power and high lumen output of high bay. They typically have power exceeding 80W and luminous flux exceeding 12,000 lumens, completely revolutionizing low-brightness LED tri-proof lights. We offer options up to 150W.
Why is it recommended to use motion sensors?
In environments with low foot traffic, equipping the lighting with motion sensors is highly advantageous. Through automatic sensing, lights can dim or turn off when no one is around, and turn on immediately when someone enters, reducing energy consumption by up to 60–80%.
Furthermore, in sealed, vapor resistant structures, the high internal temperature and limited heat dissipation space accelerate aging due to frequent full-power operation. Motion sensors control effectively reduces long-term thermal load, thereby extending the lifespan of the driver and LED chips.
Can it be used in low-temperature cold storage?
Yes. Our LED tri-proof vapor tight lights are designed for low-temperature and high-humidity environments, operating stably in cold storage as low as -40°C without issues such as slow start-up, light attenuation, or fixture structure damage . This is thanks to our cold resistant electronic components and drivers, as well as our high-strength housing. The included breather also effectively prevents condensation.
Are your LED tri-proof lights low in glare?
Absolutely. We equipped with high-transmittance anti-glare PC cover, whose surface undergoes special treatment to soften the light while maintaining high luminous efficiency and preventing glare. 120° beam angle ensures even light diffusion, further reducing glare when looking directly at the light. Furthermore, the linear designed tri-proof LED lights has longer light-emitting surface, making it more adaptable to the human eye and preventing strong glare.
What length of LED vapor tight and tri-proof lights do I need?
This is a complex question, as the length depends on the installation environment, ceiling height, and lighting requirements. Please contact us for recommendations or use the following as a reference:
- 2-foot (600mm): Suitable for wind turbine interiors, cold storage, and space-constrained locations.
- 3-4-foot (1200mm): The most common size, suitable for tunnels, warehouses, livestock farming, garages, ports, etc.
- 5-foot (1500mm): Longer luminous surface and is often used in large spaces like factory, workshop.
Are you a reliable vapor lights manufacturer?
Yes, we are a reliable manufacturer of LED tri-proof (vapor tight) lights with over 10 years of experience in industrial lighting. Our factory is ISO9001 certified, and our products carry international certifications such as CE, RoHS, and ETL. Learn more about us.
We currently export our products to over 10 countries and have extensive project experience. Feel free to contact us for a customized lighting solution.
Product Testing
We conduct dozens of tests on each LED tri-proof light before it is put on the market. Strict quality control ensures product reliability. We have a lot of professional equipment and personnel to complete this task. Only products that meet the standards will be delivered to you.
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