The essence of professional lighting lies in sufficient brightness, long service life, and high energy savings – and CPG4-H pushes performance to the extreme.At 700mA, the product achieves a tested luminous efficacy of 200lm/W,
far exceeding the rated standard of ≥190lm/W@700mA. It delivers
exceptional luminous flux and efficacy, easily meeting strict
requirements for brightness and uniformity in professional sports
venues, ensuring every detail is clearly visible during night games and
live broadcasts.
Notably,
CPG4-H has successfully achieved import substitution, ending reliance
on imported core components for high-end stadium lighting. As a national
intelligent manufacturing leader, it strongly supports cost reduction
and efficiency improvement for the domestic sports lighting industry.
Engineered for harsh outdoor environments, CPG4-H integrates core technologies to guarantee reliable operation.The
product adopts advanced packaging, high-quality materials, and
precision optical design. Its core ceramic substrate features
outstanding heat dissipation, thermal resistance, and stability, slowing
light decay, extending service life, and lowering maintenance costs.
Building
on the strengths of Xuyu’s ceramic LED series, CPG4-H combines
high-efficiency reflective materials and multiple cutting-edge processes
to achieve breakthroughs in both luminous efficiency and reliability,
making it ideal for various outdoor stadium lighting scenarios.
The
launch of CPG4-H is not an isolated innovation but a key component of
Xuyu Optoelectronics’ ceramic LED technology ecosystem.To meet diverse market needs, Xuyu has developed a full series of low thermal resistance, high-reliability ceramic LEDs
with world-class technology, widely used in portable lighting, stadium
lighting, landscape illumination, stage lighting, and more, achieving
full-scenario coverage.
Appraised
by the China National Light Industry Council, Xuyu’s low thermal
resistance, high-reliability ceramic LED technology has reached international advanced level – a testament to its technological prowess and persistent innovation.
The superior performance of CPG4-H stems from the company’s profound R&D foundation.Since
its founding, Xuyu Optoelectronics has adhered to independent R&D
and technological innovation, undertaking multiple key technical
research projects of the Shenzhen Science and Technology Innovation
Commission.
To date, Xuyu holds:
- More than 200 patents in total
- Over 100 authorized invention patents
- 38 international PCT invention patents
- 5 integrated circuit layouts
- Led or participated in drafting more than 50 national and group standards, leading industry development
Awards include:
- 19th, 22nd, 23rd, 25th China Patent Excellence Awards
- Science and Technology Invention Award of China National Light Industry Council
- Shenzhen Science and Technology Progress Award
- Bao’an District Mayor Quality Award
- Gold Medal at the 2026 Geneva Inventions Exhibition
- Guangdong Provincial Manufacturing Single Champion
These honors embody the responsibility of a “Little Giant” enterprise.
Xuyu
ceramic high-efficacy CPG4-H is more than a high-performance stadium
lighting component – it epitomizes Xuyu Optoelectronics’ technological
innovation strength.
Moving
forward, Xuyu Optoelectronics will continue to deepen the lighting
sector, empower the development of sports with more premium products and
solutions, ignite passion for national fitness, support the realization
of the “Dual Carbon” goals, and write a new chapter of national
intelligent manufacturing!
