Di source photoelectric new product release - the first HV high voltage chip

May 11th, Wuhan Di source photoelectric technology Co. Ltd. the new product HV high voltage chip in Shanghai during the new international new energy source lighting forum released debut. Source of the source of the HV to achieve the exclusive domestic production of high voltage chip manufacturers.

By Di source HV high voltage chip photoelectric self-developed production efficiency of light is more than 110lm/W, compared with the DC power source chip Di currently in mass production, improve the luminous efficiency of about 10%, 1000 hours of continuous light output power attenuation is less than 2%, the test proved that HV high voltage high power chip and DC chip with equally stable photoelectric properties reliable, reaching the advanced level of similar products.

HV high voltage chip can be directly applied to lighting DC high voltage driving, can simplify the drive circuit design, reduce the use of components, reduce the circuit power loss, improve the reliability, reduce the cost of devices, particularly suitable for indoor lighting 210W.

According to industry estimates, HV high voltage chip will become an important direction for future development of LED lighting.

Sino US joint venture source photoelectric was founded in 2006, focusing on the development and production of high-power LED lighting chip, the annual production of high brightness epitaxial wafer 240 thousand, high-power chip, only 1 billion.