
● Product Description
LONYUNG Industrial LED Tri-proof Light is a durable, high-performance fixture built for demanding commercial and industrial environments. As a true Tri-proof Light, it resists dust, water, and impact, ensuring consistent operation in warehouses, tunnels, cold-storage rooms, and parking areas. Its heavy-duty aluminum and PC housing, rated IP66 and IK10, provides long-lasting protection and reliability under harsh conditions.
With 110–130 lm/W efficiency, Ra > 82, PF > 0.9, LED Tri-proof Light delivers bright, stable, and energy-efficient illumination. It supports input voltages from AC100–277V and operates in temperatures from –20 °C to +50 °C, suitable for varied industrial climates.
Available in multiple sizes (1–8 ft), watts (15–120 W), and color temperatures (2700K–6500K), the Tri-proof Light offers great flexibility. Its modular design allows continuous linking for uniform lighting across long corridors or warehouse aisles. Surface or suspended installation options make it ideal for both new builds and retrofit projects.
Certified by ETL, DLC, CE, TUV and RCM, this Tri-proof Light meets global standards for safety and performance. Combining efficiency, durability, and simple installation, the LONYUNG LED Tri-proof Light is a smart, long-term lighting solution for industrial and commercial projects worldwide.
| Technical Specifications | |
| Input Voltage | AC100-277V 50/60Hz |
| Total harmonic distortion | THD<19% |
| Power Factor | PF>0.95 |
| Efficiency | 110-130LM/W |
| Color Index | Ra>82 |
| Switching Time | 100,000 |
| Lumen maintenance @6000h | >80% |
| Operation Temperature | -10°C ~ +50°C |
| UGR | <19 |
| IP Rating | IP66 |
| CCT | 3000K,4000K,5000K,6000K |
| Material | Aluminum + PC |

● Features
● IP66 water-proof, dust-proof, IK10 pressure-proof
● Special Vapor Tight Fixture design for multiple link
● UL ETL TUV SAA CE approved, DLC Listed (4ft and 8ft).
● 1.3mm aluminum for excellent heat dissipation
● Cooler-proof with special materials for cover
● Easy replacement and installation with brackets
● Applications
LONYUNG Industrial LED Tri-proof Light delivers durability, efficiency, and reliability for harsh industrial and commercial settings. Built to resist dust, moisture, and impact, this Tri-proof Light ensures long-term performance where ordinary fixtures fail.
Durability and Protection
With IP66 waterproof and dustproof protection plus an IK10 impact rating, the Tri-proof Light withstands heavy use, vibration, and accidental contact in demanding environments such as warehouses, tunnels, and parking areas.
High Efficiency and Long Life
Providing 110—130 lm/W brightness and a CRI over 80, the Tri-proof Light offers stable, flicker-free illumination while saving energy. Its PF > 0.95 driver and aluminum housing enhance efficiency, heat dissipation, and lifespan, reducing maintenance costs.
Versatile and Easy to Install
Available in various lengths and wattages, the Tri-proof Light fits different layouts and can be surface-mounted or suspended. Its linkable design enables seamless lighting runs for consistent brightness across large zones.
Certified and Reliable
Certified by ETL, DLC, CE, TUV, and RCM, each Tri-proof Light meets strict global standards and undergoes thorough quality checks to ensure dependable performance in continuous operation.
Cost-Effective Investment
Combining high efficiency and durable construction, the LONYUNG LED Tri-Proof Light offers a strong return on investment by significantly reducing energy consumption and maintenance costs. Its long lifespan and robust design make it an ideal choice for businesses looking to optimize their lighting solutions while minimizing operational expenses.

| LED Tri-proof Light Specifications | |||||
| Model | Length | Power | Led type | Lumens (lm) ±10% | Package |
| LY-SF90L300-20W | 1ft/300mm | 20W | SMD2835 | 2200 - 2600 | 550*205*220 (mm) 6pcs/ctn |
| LY-SF90L600-30W | 2ft/600mm | 30W | SMD2835 | 3300 - 3900 | 880*205*220 (mm) 6pcs/ctn |
| LY-SF90L900-40W | 3ft/900mm | 40W | SMD2835 | 4400 - 5200 | 1150*205*220 (mm) 6pcs/ctn |
| LY-SF90L1200-40W | 4ft/1200mm | 40W | SMD2835 | 4400 - 5200 | 1450*205*220 (mm) 6pcs/ctn |
| LY-SF90L1200-60W | 4ft/1200mm | 60W | SMD2835 | 6600 - 7800 | 1450*205*220 (mm) 6pcs/ctn |
| LY-SF90L1500-80W | 5ft/1500mm | 80W | SMD2835 | 8800 - 10400 | 1750*205*220 (mm) 6pcs/ctn |
| LY-SF90L1800-90W | 6ft/1800mm | 90W | SMD2835 | 9900 - 11700 | 2040*205*155 (mm) 4pcs/ctn |
| LY-SF90L2400-120W | 8ft/2400mm | 120W | SMD2835 | 13200 - 15600 | 2650*110*155 (mm) 2pcs/ctn |
● Installation method: Surface Mounted, Suspending
● LED Tri-proof light cover available: Striped frosted or Striped clear
● Product Line Drawing (Size:mm) ● Light Distribution Curve

One 100cm power cord, one 100cm connection cable, one small connector, clips and screws...
(Length for power cord or connection cable can be customized about the tri-proof light fixture for your projects need )

● Installation
● To avoid electric shock, maintenance and installation should only be carried out by a professional electrician
● Please use it under correct input power range
● Before installation, turn off the power to make sure safety
● Follow the diagram below for proper installation


FAQ
1. Who are we?
LONYUNG is a professional manufacturer of commercial and industrial LED lighting, established in 2010. Based in China, we design, manufacture, and export high-performance LED integrated tube, linear lights, tri-proof lights, and high bay lights to customers worldwide.
2. How can we guarantee quality?
We strictly follow ISO 9001 quality management standards, conduct 100% product inspection before delivery, and hold certifications such as ETL, DLC, RCM, TUV, CE, and RoHS to guarantee product reliability.
3. What can you buy from us?
You can purchase:
4. Why should you buy from us, not from other suppliers?





