In 2017, COB packaging products will become the new favorite, and there is a tendency to become the king of the future. Although the pursuit of high light efficiency is an eternal theme, today in the high-end application market, the status of COB is difficult to be shaken.
With years of professional development capabilities in COB packaging products, Hongli Zhihui has launched the COB LH series, the new two-color COB series, at the 2017 Asia Exhibition. The product adopts white light COB and CSP light mixing technology, which has uniform light mixing and good fusion effect; realizes adjustable color temperature and brightness, high light color quality, and the 2700~6500K trajectory overlaps with BBL.
The trajectory of white light during dimming
At the 2017 Light Asia Exhibition, Hongli Zhihui exhibited a home lighting application solution, applying a two-color COB to the downlight, matching the remote control and wifi intelligent dimming system.
It is reported that in this year's Guangya Exhibition, a number of packaging companies exhibited two-color COB products, and their packaging technologies and processes are not the same, each has its own advantages. In this regard, Hongli Zhihui related R & D personnel said: Currently mainstream two-color COB market has two technical routes: CSP technology and flip-chip blue chip (COB + CSP). Since the application markets of these two technologies are completely different, how to choose more depends on the needs of customers.
Because the surface light source composed of CSP LED has obvious disadvantages in light distribution, the uniformity of the spot and the consistency of color are difficult to compare with the flip-chip blue chip. At present, these two technical structures are all compared by experiments. If the customer's products are applied in the high-end home and business field, it is recommended to adopt the latter packaging technology solution.
For this series of new products, Hongli Zhihui currently introduces two specifications, COB LH002 and COB LH003, which are consistent with the package size of the company's conventional COB LM series. It is easy to use and flexible, compatible with mainstream lighting accessories on the market, and realizes the design efficiency of lighting fixtures. And simplify. This dimming product is suitable for atmosphere creation and is ideal for high-end home lighting and commercial lighting applications such as smart homes and high-end commercial lighting.
Hongli Zhihui has been researching and developing COB for nearly 10 years. In addition to its commitment to providing innovative LED light source products and continuously improving the light efficiency and light quality of its products, Hongli Zhihui is committed to the service life and reliability of its products. The pursuit. Recently, the company's conventional COB LM series LM002 (23W) and LM003 (43W) obtained the 10000H LM-80-2015 test report.
At present, Hongli Zhihui has a full range of COB lighting package products that are packed/flip-mounted and suitable for indoor and outdoor use, with power coverage of 3W-150W. The company's COB products doubled in 2017, with a rigorous production and quality management system, continue to provide customers with comprehensive and high-quality lighting application solutions.

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