Since the birth of LED lighting devices, they has received high attentions from both engineers/designers and consumers, due to their features of high [Read More…]
LED lamp drivers are also power supplies of LED lamps. Efficiency is the most important parameter for them. LED drivers with relatively low efficiency [Read More…]
High efficiency: In fact the luminous efficiency of LEDs is not high. But if study the light spectrum of LED components we will find out that more tha [Read More…]
With the continuous innovations in LED packaging technology and the implementation of the energy saving policies in western countries, LED light sourc [Read More…]
High-powered LED lamps are rather important solutions to achieve high output luminance, which has various advantages and merits. However, how to use t [Read More…]
According to relevant officials of the Ministry of Science and Technology, the government intended to take the opportunity of 2008 Beijing Olympics an [Read More…]
LED drivers used for LED area lighting need to meet the some standards for power factor (PF) and harmonic content, like IEC61000-3-2 of EU Internation [Read More…]
With the enhancement of energy saving and environmental protection awareness, people are increasingly concerned about the energy consuming effects on [Read More…]
The semiconductor industry is racing to develop highly integrated divers for LED lighting applications. In the condition of capacity reduction in high [Read More…]
As one of new industries, LED lighting business received a lot of attention worldwide, both from investors and customers. Capital swarmed into this ar [Read More…]