LED lighting, as a new generation of lighting products, has its own strong advantages: energy saving, high brightness, high efficiency, long service life, environmental protection, because the LED lighting with these merits, so it decided that he would revolutionize the lighting market! From quantitative change to qualitative change. If 1 – 2 years after, LED lighting market enter into the family, so the needs will be not million units, but in one billion, 10 billion for the unit, so it is visible that the market has huge potential business opportunities, and rich. Shanghai long core semiconductor, as a domestic enterprise, has its own characteristics in the power management and LED driver contributing to the development of LED lighting!
If you want to accelerate LED lighting of the family, it is the important factor to restrict the performance and cost. LED lamp itself can be divided into two main parts : one is the LED drivers, two is LED semiconductor itself. So far, I think LED driving part determines the LED lighting performance, only a stable and efficient drive system can reflect all the advantages of LED lighting, if there is no a good drive system, not only a lot of advantages of LED lighting display, but also plays the side-effect. Domestic LED driver design standards, although many companies involved in and made a lot of products, but still in the Warring States Period, there is not a mainstream program, and there is not a company’s products who is the LED lighting market Leader ! Perhaps there was no good LED driver programs in the past. Most of led tunnel light domestic lighting manufacturer have wrong theory, they just do some big projects in order to meet the market, mainly to do some big orders, just do a lot of LED lights projects, and big orders. They just make a little simple process for LED lighting, because they think it is just can be enlightening. Resulting in inefficiency and waste of resources; drive current instability, uninterruptedly power supply, pulse power, greatly shorten life of the LED lights, which can be said that being contrary to the concept and design of LED lights.