Cree LED XLamp® CTW COB LEDs Series
- Compact: The small size of the COB LED light-emitting surface is compatible with mainstream secondary optical designs on the market, allowing for flexible design.
- High Stability: Built on the XLamp® COB platform, it delivers high luminous efficiency and high brightness output while maintaining reliable performance! Helping lighting manufacturers create unique and stunning luminaires.
- One-Click Switching Between Cool and Warm Light: From cool and bright daylight white (6500K) to warm and soothing amber tones (1800K), the COB LEDs can be freely adjusted on-site to meet the needs of all scenarios, including reading, entertaining guests, and relaxing.
- “Chessboard” Mixing Technology: The COB LEDs feature an exclusive “dual-channel” layout design, precisely arranging LEDs like a puzzle, completely eliminating color spots and dark areas. The light is evenly distributed like moonlight, even the shadows in the corners are soft and seamless, maximizing visual comfort!
- Dim-to-Warm Intelligent Gradient: COB LEDs not only adjust brightness but also simulate the “warm and dim” transition of natural light! For example, slowly dimming and warming the light during dinner instantly creates the perfect atmosphere, transforming your home into a “breathing” and healing space.

XLamp CTW COB LEDs Core Advantages
- Highest Brightness & Strongest Luminous Efficiency: Tunable color temperature COB LEDs, the pinnacle of performance.
- Excellent Light Mixing & Perfect White Light: “Chessboard” dual-channel ensures uniform light mixing.
- Compact Structure & Flexible Design: 6/9/13 mm, three light-emitting surface sizes available.
- Seamless Replacement & Optical Compatibility: The COB LED light-emitting surface size is consistent with existing series, making replacement easy without redesign.
XLamp® CTW COB LEDs Downlight Design Reference



Application Scenarios
XLamp® CTW COB LEDs are suitable for a variety of high-end lighting applications:
- Retail Display: Flexible color temperature adjustment to highlight product quality.
- Commercial Offices: Efficient directional lighting to enhance spatial functionality.
- Hospitality and Restaurants: Customized lighting for different scenarios to enhance customer experience.
- Downlights and Track Lights: Perfectly compatible with mainstream directional optical systems.
About Gainer LED:
Gainer LED was established in 2012. The company focuses on providing advanced technology solutions for medium and high power general lighting, special lighting and high-end display fields. Its products are widely used in commercial lighting, industrial lighting, smart buildings and professional display screens. Relying on a global marketing network and professional technical service system, Gainer LED continues to provide global customers with high-performance lighting products that meet international standards and fully meet the diverse needs of the market.
For more customer service needs, please contact us:
- Phone: +8615818679054
- Tel : +86-755-27835429
- Email: info@gainer-led.com