Defects In LED Lighting

Published:2010/8/10 19:14:00 Author:Michelle From:SeekIC

With the great advantage of the excellent energy saving function, LED has become increasingly popular in this age which is short of energy and is of course, the first choice of people. When almost every lighting industries began to set foot in the LED lighting industry. It is without doubt that there is large space and great prospect for the LED industry. At present, the market share that LED occupies is relatively small compared to traditional lighting. Although LED has been a popular topic among people, it must be clearly aware of that there are still problems existing in the current LED lighting industry.

There are a few defects in LED lighting though they are really energy saving. First is its weight. Compared with traditional lights, this kind of LED must be much heavier because it is equipped with a cooling fin. Therefore, its weight is a big challenge for the lamp bases. Second is the issue of life span. The key factor that determines its life span is the drive boards inside it. There are times that the lamp wick is damaged first but the driving system is not damaged. Besides, its luminous output degradation is serious, as a result, it is difficult to maintain under situations such as high voltage fluctuation and regions where there is a sever disturbance in the surroundings. Next is the efficiency which includes PF value and systematic efficiency. The most popular design is the PFC style due to the current LED which is of low power.

If LED wants to be made the most popular lighting product, problems that described above must be solved. LED has the defects above, though, it is still a perfect alternative for family lighting. Emphasis should be put on aspects like brand establishment and lights production as well as the improvement on its practicability. Related chip is:5TUZ47C .

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