As the market demand for LED light source performance gradually increases, the pursuit of high quality, high luminous efficacy, high cost performance, the emergence of flip-chip COB light source appropriately meets this kind of market demand. COB LED strip is a kind of LED flex strip that the flip-chip is directly fixed on the flex FPC, which directly encapsulates flip-chip as lighting application with different color and color temperature without the bracket and gold wire needed for LED encapsulation. The combination of SMT technology and LED encapsulation technology is conducive to realize full automation and high efficiency of production line.
As the chip is directly welded on FPC, the product has low thermal resistance and good heat dissipation, without the influence of the silver plating layer of the bracket, and the problems of vulcanization and oxidation are solved. Without the gold wire, the product will not be affected by the damp, high temperature, and the risk of the dead LED bead caused by broken gold wire, so as to achieve high reliability, high life of the product. Flip-chip COB light source is one of the development trends in the next few years.
As one of the earliest manufacturers who owns complete COB full-automatic production line in China, Rishang Optoelectronics has absolute lead in COB product research and development, quality control and production process. COB linear lighting LED strip production line of Rishang Optoelectronics is rich in combination, we can provide customized services. Specific features of the product as follows:
1. Wide beam angle, up to 140°.
2. Linear lighting without light spot, good consistency.
3. High CRI, uniform luminance.
4. Flip chip encapsulation, low attenuation, good heat dissipation, long life.
5. Anti vulcanization.
6. Warranty of 5 years or 22, 000 hours.
7. Can be used with linear fixture profile with arbitrary height.
Lighted COB linear lighting LED strips from Rishang
linear lighting LED strips from Rishang Optoelectronics positioning in high-end, with high CRI of 90, warranty of 5 years. With recommended width of 8mm and 10mm, recommended color temperature of 3000K, 4000K, 6500K, voltage of 24V, there are optional quantity of 320 LEDs, 512 LEDs, 720 LEDs per meter in our products. Due to its unique technical advantages, COB linear lighting LED strips can be widely used in commercial lighting, linear lighting and high-end display lighting, such as the main lighting or decorative lighting in hotel, shopping mall, chain stores, home and other places.
Excellent linear lighting without light spot
At present, COB LED strips from Rishang have entered the market in China, customers can consult the local distribution agencies of Rishang Optoelectronics in each province, to seize the market opportunity.
Adhere to tenet ‘taking the market as the guidance, taking the customer demand as the target’, Rishang Optoelectronics will try to provide customers with new products with higher quality and more appropriate to the market demand.
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