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Yuliang Optoelectronic > News > Company News > Featured products丨 5050RGBW 4-in-1 led lamp beads new visual advertising

Featured products丨 5050RGBW 4-in-1 led lamp beads new visual advertising


Nowadays, an important factor affecting lighting application solutions is not just the simple cost-effectiveness. Increasingly intelligent and immersive spaces bring people a different sense of experience, as if they are on the scene; gorgeous exhibitions The space makes people feel the starry silence and dreams, the dynamic and bright tall buildings convey high-end technological attributes, and the shining ideal home just highlights the warmth of the light; gradually the colorfulness, consistency, and comfort of the light color have become an influence on the lighting The important factor of the solution.


Yuliang Optoelectronics has been deeply involved in the field of LED packaging for 16 years, and we have always adhered to the same in terms of quality and technological innovation. In 2015, 5050RGBW full-color LED lamp beads of the "XJG" series/"special" series were launched. The rich light color transforms into a dynamic interpretation, deducting new solutions for customers. With the development of the market, the packaging technology is continuously improved and optimized. The "YZ1" series of 5050RGBW LEDs (0.8-1W/1.5-2W) will be launched in 2019, adding a variety of interpretation solutions for customers. All three lamp beads support long-term one-bin delivery and have good consistency.


RGBW LEDs product promotion

0.3W-2W all avaliable




Selected raw materials

fully silver plated copper bracket

Refined coating, better reflectivity, better thermal conductivity, good heat dissipation from lamp beads




CREE\Epistar chip package

The quality of the lamp beads is stable, the lamp is not easy to die, and the service life is long and the light color effect is good.




99.99% pure gold wire

Gold wire has the characteristics of high conductivity, corrosion resistance, good toughness, and good oxidation resistance.




originate tri-proof encapsulation technology

Make the product have the characteristics of low attenuation, moisture-proof, anti-vulcanization, anti-dead lamp, etc.



Product parameter

5050RGBW (0.3W\0.4W) LEDs parameters




5050RGBW (0.8-1W\1.5-2W) LEDs parameters




One BIN suppy only



In order to protect the rights and interests of customers and protect related intellectual property rights, 5050RGB lamp beads have obtained related patents and Energy Star LM-80 certification.


Patent number: ZL201520216242.4



U.S. Energy Star LM-80 Report Number: 68260LC00009301


The foundation of LED application solutions is people-oriented, and the ultimate goal also carries people’s complex sensory needs. Yuliang Optoelectronics not only adheres to the business philosophy of "people-oriented, honesty and innovation", continues to improve the consistency of product light and color, and develops products that are more in line with customer needs. LED products; more firmly believe that the quality policy of "satisfying customer needs with high quality, continuous improvement and innovation" can create broader market prospects for customers.