Special Offer Hot Selling 2X4 3000-5000K CCT Selectable Commercial & Industrial Lighting LED Troffer Light
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The LED Troffer Light is made from high-quality aluminum, making it incredibly durable and resistant to damage. This feature makes it ideal for use in high-traffic areas where accidental collisions can occur. The aluminum construction also ensures that the LED Troffer Light is lightweight, making it easy to install and maintain. With its sleek and modern design, the LED Troffer Light is a stylish addition to any room, adding a touch of elegance and sophistication.
The LED Troffer Light is available in three different styles: LED Troffer Retrofit Kit, LED Troffer Ceiling Luminaire, and LED Panel Troffer Luminaire. The LED Troffer Retrofit Kit allows you to upgrade your existing lighting system easily, providing acost-effective solution to energy-efficient lighting.
| SIZE | TRF 2X2 | TRF 1X4 | TRF 2X4 |
| WATTAGE | 15W/20W/25W/30W/40W | 15W/20W/25W/30W/40W | 25W/30W/35W/40W/50W |
| Luminous Efficiency(lm/w) | 130LM/W | ||
| CTT | 3500K/4000K/5000K/5700K/6500K | ||
| CRI | 70 | ||
| DIMMABLE | 0-10V dimming | ||
| VOLTAGE | 120V-277V | ||
| POWER FREQUENCY | 50/60HZ | ||
| POWER FACTOR | >0.9 | ||
| THD | ≤20% | ||
| DRIVER EFFICIENCY | >85% | ||
| RATING | IP40,Suitable for damp locations | ||
| WARRANTY | 5 years | ||
The LED Troffer Ceiling Luminaire is perfect for new installations,providing asophisticated and modern lighting solution that is sure to impress.
The LED Panel Troffer Luminaire is a versatile lighting solution that can be installed in a variety of settings, including offices, retail spaces, hospitals, and schools.






Company Introduction
Starlake Ltd. stands as a professional lighting manufacturer with specialized expertise in LED technology since 2010. Our commitment to engineering excellence is demonstrated through strict adherence to ISO9001 and ISO14000 standards, alongside complete UL/ETL and DLC certifications for renewable energy applications. This technical foundation ensures every product - from area lights to high bays - delivers optimal performance and reliability.
We maintain strategic warehouses in Texas and Ohio to support timely delivery across North America. Our comprehensive product range covers both indoor and outdoor applications, including LED Area Lights, UFO High Bays, Wall Packs, and Floodlights. Each product reflects our dedication to innovative, energy-saving solutions that meet the practical demands of commercial and industrial lighting.
Advantages of Company Services
Customized Solutions for Professional Applications
Understanding that professional lighting requirements extend far beyond simple illumination, Starlake has developed capabilities specifically focused on delivering customized solutions for the most challenging applications. Our approach combines deep technical expertise with manufacturing flexibility to create lighting that precisely matches your project needs.
The technical foundation for our customized solutions comes from a uniquely structured R&D team organized around key lighting system competencies. We employ specialists in power supply design who ensure stable, efficient operation across various voltage conditions; thermal management experts who extend product lifespan through optimal heat dissipation; optical engineers who craft precise light distributions for specific applications; digital control specialists who enable smart lighting capabilities; and mechanical designers who create robust housings for demanding environments. This specialized knowledge allows us to not just modify existing products but to engineer completely new solutions from the ground up, ensuring every aspect of the lighting system is optimized for your particular application.
This engineering capability would mean little without the service infrastructure to support it. Our professional team maintains a 12-hour response standard because we understand that custom projects require more communication, not less. Our ODM and OEM services, guided by our "Done Just For You" principle, provide the framework for true collaboration on product development. Whether you need to adapt an existing design or create something entirely new, we have the technical expertise and manufacturing flexibility to deliver. Combined with our commitment to meeting project timelines and providing competitive pricing, this comprehensive approach ensures that specifying custom lighting solutions doesn't mean sacrificing reliability or value. For projects where standard lighting won't suffice, we provide the technical capability and collaborative partnership to develop solutions that perfectly match your requirements.
FAQ
Q1: About your company identity
A: We are a specialized manufacturer in commercial/industrial LED lighting with our own R&D system established in 2010 in Shenzhen, China.
Q2: Do you accept sample orders and logo customization?
A: Sample orders are welcome for quality verification. We provide laser engraving service for logo customization on both products and packaging.
Q3: What is your warranty policy and quality control?
A: We offer 5-year warranty with free repair or replacement for quality issues. Our QC process includes component testing, integral sphere calibration, 48-hour aging test, and 6-10 hour waterproof test.
Q4: What about lead time and logistics?
A: We maintain warehouses in OH, CA, and NJ for US orders (3-7 days for small quantities). China shipments require 7-35 days production based on order volume.
Q5: What payment methods do you accept?
A: We accept Alibaba Trade Assurance, PayPal, credit card, T/T, check, Western Union, and can discuss custom payment solutions.



