
● Product Description
1/2 water tight hub Led tri proof light are the heavy-duty, super-bright alternative to traditional tube and strip light fixtures. They are dust tight as well as water and impact resistant for use in harsh environments. Mount on a wall with included hardware or suspend from ceilings with a suspension kit. It's perfect for commercial lighting, warehouse lighting, parking garage lighting, supermarket lighting, Awning Back lighting Under canopy and more.

| 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 | IP65 |
| CCT | 3000K,4000K,5000K,6000K |
| Material | Aluminum + PC |
● Features
● IP65 water-proof, dust-proof, IK10 pressure-proof
● 1/2 water tight hub for multiple link
● UL ETL TUV SAA CE approved, DLC Listed.
● 1.3mm aluminum for excellent heat dissipation
● Cooler-proof with special materials for cover
● Easy replacement and installation with brackets
● Applications
● Airport, Train station, Subway, Parking lot
● Factory, Workshops, Production line, Warehouse
● Tunnel, Basement, Storage, Roads etc

| 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-SF90L1200-60W | 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 |
Designed for Industrial and Commercial Settings
The 1/2-inch Hub LED Tri-proof Light is engineered to provide robust lighting solutions tailored for manufacturers, facility managers, and procurement professionals seeking durable luminaires. This fixture addresses the demands of harsh environments by offering a sealed design resistant to dust, water, and mechanical impact. Its 1/2-inch water-tight hub enables multiple-link configurations, making it ideal for continuous lighting lines in warehouses, parking garages, or large retail spaces. The product’s adaptability supports user requirements for maintenance-friendly and reliable illumination, ensuring operational efficiency and minimal downtime in demanding workspaces.
Comprehensive Technical Specifications for Precision Lighting
This LED tri-proof light features advanced components, including an aluminum and polycarbonate housing optimized for heat dissipation and durability. It meets stringent IP65 and IK10 standards, ensuring protection against environmental factors and physical shocks. Available in lengths ranging from 1 to 8 feet and wattages between 20W and 120W, it offers lighting color options from 3000K to 6000K. Electrical compatibility with AC100-277V and AC100-240V at 50/60 Hz ensures seamless integration with various power supplies. Certified by ETL, CE, SAA, and ROHS, it guarantees both safety and performance with lumen maintenance exceeding 80% at 6000 hours and efficacy up to 130 lumens per watt.
Applications in High-demand Commercial Environments
The 1/2-inch Hub LED Tri-proof Light is widely applicable across sectors requiring durable and consistent lighting solutions. It excels in industrial workshops, supermarket aisles, parking garage ceilings, and outdoor canopies where exposure to dust, water, and physical impact is prevalent. Its linkable hub design facilitates extended, uniform illumination runs, reducing wiring complexity and installation time. The fixture's certification compliance supports regulatory requirements in commercial and industrial lighting projects, making it a practical and reliable choice for facility upgrades or new construction projects demanding high-performance and cost-efficient lighting infrastructure.
Innovative Structural Design and Modular Integration
The design of the 1/2-inch Hub LED Tri-proof Light emphasizes modularity and durability. Its 1/2-inch water-tight hub supports secure multiple-link configurations, enabling extended linear installations that simplify wiring logistics and ensure consistent lighting distribution. The aluminum plus PC housing contributes to effective heat dissipation, enhancing product longevity and stability under continuous operation. The fixture adheres to IP65 and IK10 ratings, protecting internal components from dust ingress, water jets, and mechanical impact, which minimizes maintenance interventions. These combined design facets enable this fixture to adapt seamlessly to varied commercial and industrial system requirements.
Enhanced Performance and User-centric Operation
This LED tri-proof light delivers superior lumen efficiency, maintaining over 80% of initial brightness past 6000 operational hours. It supports broad voltage ranges for compatibility with diverse electrical environments, enabling straightforward installation and operation without additional power conditioning. Thanks to included mounting hardware, installation flexibility is increased with options for ceiling suspension or wall mounting. The product’s reliable performance reduces facility energy expenses and maintenance costs while delivering consistent brightness suitable for intensive use cases. Together, these advantages provide long-term value and dependable operation for lighting professionals and end users.
● Installation method: Surface Mounted, Suspending
● Installation accessories: Standard Clip included / Suspending Kit (Sold separably) / Junction Box kits (Sold separably)
● Product Line Drawing (Size:mm) ● Light Distribution Curve

● Standard Accessories
clips and screws...

● Use Scenarios
Lighting Solution for Warehouse and Manufacturing Facilities
In warehouse and manufacturing environments where dust and occasional impacts are routine, the 1/2-inch Hub LED Tri-proof Light ensures sustained, clear illumination critical for operational safety and productivity. The fixture’s IP65 and IK10 ratings withstand exposure to particulate matter and mechanical stress common in such facilities. The linkable hub facilitates extended continuous lighting across lengthy aisles or production lines, optimizing visibility while simplifying installation and reducing downtime. This lighting solution integrates efficiently with automated systems, improving workflow by maintaining consistent light levels required for precision tasks and vehicle operation within expansive work areas.
Application in Parking Garages and Retail Canopies
Parking garages and retail canopies demand lighting that endures moisture, dust, and vandal-resistant challenges. The 1/2-inch Hub LED Tri-proof Light supports these environments with its robust housing and impact resistance. Its versatile mounting options—either wall-mounted or suspended—allow tailored installation to meet spatial and design requirements. The hub’s linkable architecture enables illumination of large overhead areas with seamless light distribution, aiding visibility and security while ensuring compliance with relevant safety standards. This fixture thus contributes significantly to enhancing user experience and operational efficiency within commercial parking and retail outdoor covered areas.
● FAQ
What materials are used in the 1/2-inch Hub LED Tri-proof Light?
The 1/2-inch Hub LED Tri-proof Light uses durable aluminum and polycarbonate (PC) housing, designed for excellent heat dissipation and long-lasting performance. These materials contribute to its high durability and compliance with IP65 and IK10 standards, ensuring reliable operation in harsh environments.
Can the 1/2-inch Hub LED Tri-proof Light be customized for different lengths or wattages?
Yes, this LED tri-proof light is available in multiple lengths from 1 ft up to 8 ft and wattages ranging from 20W to 120W. The fixture also offers various CCT options, enabling customization to match specific lighting needs while maintaining the product’s robust build and efficiency.
How is the 1/2-inch Hub LED Tri-proof Light installed?
Installation is flexible: it can be wall-mounted using included hardware or ceiling-suspended with an optional suspension kit. This versatility suits various commercial and industrial spaces, providing simple setup for the 1/2-inch Hub LED Tri-proof Light in warehouses, parking garages, and retail stores.
What maintenance considerations apply to the 1/2-inch Hub LED Tri-proof Light?
The product features long lumen maintenance (>80% at 6000 hours) and is designed for easy upkeep in demanding environments. Its aluminum + PC housing resists dust, water, and impacts. Regular cleaning is advised to maintain brightness, supporting reliable performance backed by certifications like ETL and RoHS.