AC120-347V UL/DLC 3CCT Suspended Strip Tube Light - 4FT/8FT Linkable LED Batten for Schools & Supermarkets
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| item | LED Architectural Linear |
| Color Temperature(CCT) | 3500K/4000K/5000K Selectable |
| Color Rendering Index(Ra) | 70 |
| Support Dimmer | Yes |
| Lighting solutions service | Lighting and circuitry design, DIALux evo layout, LitePro DLX layout, Agi32 layout, auto CAD layout |
| Lifespan (hours) | 50000 |
| Working Time (hours) | 50000 |
| Input Voltage(V) | AC120-277V/AC120-347V |
| Lamp Luminous Efficiency(lm/w) | 130LM/W |
| Working Lifetime(Hour) | 50000 |
| IP Rating | IP20 |
| Place of Origin | China |
| Brand Name | Starlake |
| Optional Series | 4FT: 50-40-30W |
| 4FT: 50/40/30W | |
| 8FT: 70/60/50W | |
| Application | Warehouse |
| Light Source | LED |
| Beam angle | 120° |
| Certification | FCC,UL |
| Dimmable | 0-10V |







Company Introduction
Starlake Ltd. brings over a decade of manufacturing expertise to the LED lighting industry, maintaining unwavering focus on product quality and performance. Our manufacturing processes follow strict ISO9001 and ISO14000 protocols, with all products achieving UL/ETL and DLC certification. This quality foundation supports our extensive range of indoor and outdoor lighting solutions.
The strategic placement of warehouses in Texas and Ohio enables us to quickly fulfill orders across key markets. Our product development consistently addresses the need for energy-efficient, reliable lighting across various applications. From durable area lights to high-performance high bays, each product embodies our commitment to delivering value through superior engineering and manufacturing excellence.
Advantages of Company Services
Reliability Through Technical Mastery
Specifying lighting for commercial, industrial, or architectural applications requires confidence in your supplier's technical capabilities and manufacturing consistency. At Starlake, we've structured our entire organization around delivering this confidence through technical mastery and operational reliability.
Our investment in specialized R&D reflects our understanding that superior lighting solutions require deep expertise across multiple engineering domains. We maintain dedicated specialists in power supply design, thermal management, optical systems, digital controls, and mechanical engineering because we know that it's the integration of these systems that separates adequate lighting from exceptional lighting. This focused expertise allows us to develop products with optimized performance characteristics, whether the priority is energy efficiency, precise light distribution, long service life, or seamless integration with control systems. The result is lighting solutions that not only meet specifications but exceed performance expectations year after year.
This technical capability is supported by a service framework designed for professional specifiers and procurement teams. Our 12-hour response guarantee ensures that technical questions, quotation requests, and project updates receive prompt attention from our professional support team. The comprehensive ODM and OEM services we offer mean we can adapt to your specific requirements rather than forcing your project to fit standard catalog items. Our "Done Just For You" philosophy means we approach each project with fresh eyes, ready to develop custom solutions when existing products don't quite match your needs. With consistent on-time delivery and products that balance aesthetic appeal with cost-effectiveness, we provide the end-to-end reliability that makes us a trusted partner for organizations that depend on quality lighting solutions.
FAQ
Q1: What are your manufacturing capabilities?
A: Established in 2010 in Shenzhen, we possess complete R&D capabilities and advanced production lines dedicated to commercial and industrial LED lighting.
Q2: What specific tests are included in your quality control?
A: Our QC system covers: LED chip mounting control, component pre-screening, optical parameter verification using integral spheres, 48-hour operational simulation, and 6-10 hour waterproof testing.
Q3: Can you customize technical parameters?
A: Through our integral sphere testing system, we can precisely adjust key parameters including light efficacy, CCT, wattage, and lumen output to meet various lighting requirements.
Q4: How do you manage production schedules?
A: We implement phased production planning: 1-7 days for US warehouse stock, and 7-35 days for manufactured orders from our China facility based on quantity.
Q5: How is transaction security ensured?
A: We support multiple secure payment channels including Alibaba Trade Assurance, ensuring reliable and protected transactions.



