High power LED and LED power supply in the second half of the trend

With the collapse of the approaching tide, high-power LED industry has begun to decline. But there is also a bad year corporate sales hot, high-power LED brand companies are still in steady development, some enterprises in the steady growth in sales. Xiao Bian believes that the second half of the high-power LED industry will continue to shuffle.

On the whole, the presence of high power LED industry polarization situation - large enterprises are growing, small businesses are getting smaller and smaller, and even unsustainable. Some industry commentators believe that this is because high-power LED large enterprises have a brand advantage and scale advantage. Small and medium enterprises can not compete with it. But this is only a superficial phenomenon, because large enterprises can not completely occupy the entire market, they can not occupy many segments of the market, which is precisely the opportunity for smes.

In short, the trend in the first half of the high power LED industry will continue shopping - brand enterprises, small and medium-sized enterprises or die, or occupy the market.

LED drive power market is closely related to the downstream industry, especially the development of high-power LED street lamp. With the continuous improvement of the performance parameters of LED, the LED lighting market is gradually rising, the application field is more extensive, and the LED lighting market is gradually rising.

First, LED downstream products will be gradually started to start the development of indoor lighting, the industry will gradually subdivide.

LED products can reduce energy consumption to a great extent, very much in line with the development direction of energy saving and emission reduction, the result, in support of relevant national policies under the high power LED lamp has become the focus of government investment in infrastructure construction in the country. However, with the deepening of the concept of energy saving and emission reduction, the application of LED products will gradually shift from the government project led to civilian LED lighting, and with the continuous development of LED industry, the industry will be gradually broken down.

Two, LED lighting chip lumen technology to improve the product power requirements.

With the improvement of the lumen of the LED lighting products (lumen is a luminous flux unit, the higher the value of the lumens per watt, the more bright the product), the same lighting effect will gradually reduce the power of the product.

Three, LED power supply products gradually to the modular, intelligent development.

At present, part of LED power supply products are in constant voltage source with constant current module use, with customers on product performance, appearance and other aspects of the requirements of the improvement of modular product with constant current constant voltage source module products will gradually be replaced by constant current integration, the product will also gradually increase the intelligent control function.

Four, the market from the current domestic based, and gradually changed to international.

Due to the large power LED power supply is mainly used for street lamp, landscape lighting public areas, affected by the international financial crisis and the debt crisis in Europe and abroad in high power LED lighting in the field of investment and growth is more limited, product sales to the domestic market, but with the promotion of national disabled incandescent lamps and LED lighting products, the international market will gradually expand. In recent years, the rapid development of domestic LED lighting companies will be beneficial to China's rapid access to international markets.