Xuyu Optoelectronics Full-Spectrum COB | Sunlight-like technology brings light closer to the sun.

In the era of healthy lighting, full-spectrum technology is becoming the core competitiveness of high-quality luminaires. Based on multi-band blue-light full-spectrum technology, Xuyu Optoelectronics reconstructs spectral output from the source, making the light spectrum more continuous and natural.

Three major series, with universal dimensions compatible with multiple types of luminaires.

• FS-CM14xx series：Φ10.5mm

• FS-CM19xx series：Φ16.5mm

• FS-CM28xx series：Φ22mm

      FS-CM14xx系列：Φ10.5mm

  FS-CM19xx系列：

Φ16.5mm

  FS-CM28xx系列： 

Φ22mm

The entire series features Ra > 95, a continuous spectrum, high color rendering, high luminous efficacy, uniform light color, and good stability. It adopts a universal dimension design and is compatible with a variety of luminaire accessories, meeting different power and structural requirements.

The full-spectrum COB covers color temperatures from 2700K to 6500K and supports customization services, flexibly meeting different customers’ sampling and mass-production needs.

Broad applications, empowering healthy lighting environments.

The products are suitable for residential lighting, commercial lighting, architectural lighting, landscape lighting, and stage lighting, as well as downlights, spotlights, restaurant lamps, photographic fill lights, and more. They are particularly well suited to museums, hotels, restaurants, and other venues with stringent requirements for light quality.

Backed by patents and standards, the technology has earned authoritative recognition.

Xuyu Optoelectronics is the world’s first to develop dual-blue-light full-spectrum technology. Authoritative appraisal has concluded that it reaches internationally leading and internationally advanced levels, breaking through the spectral limitations of traditional light sources and creating a light environment closer to natural light.

Its full-spectrum-related technologies have obtained more than 30 granted invention patents at home and abroad, won the China Patent Excellence Award four times, and received multiple honors including the Gold Medal at the 2026 Geneva International Exhibition of Inventions and the Guangdong Manufacturing Single Champion award. The company also led the drafting of China’s first national standard for full-spectrum technology. This technology has also been selected as a light industry scientific and technological innovation achievement under China’s 14th Five-Year Plan, truly achieving dual recognition as an internationally gold-medal-winning technology and a nationally certified technology.

Xuyu Optoelectronics’ full-spectrum COB provides a reliable light source solution for healthy lighting with a more complete spectrum. In the future, Xuyu Optoelectronics will continue to uphold its mission of “driving a new-quality future for industries with the light of semiconductors,” further deepen the iterative development of full-spectrum technology, and bring more comfortable, smarter, and healthier light to users worldwide.