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

With the impending closure, the high-power LED industry has also begun to decline. However, there are also bad business seasons with bad sales. High-power LED brand companies are still developing steadily, and sales of some companies are steadily increasing. Xiaobian believes that the high-power LED industry will continue to shuffle in the second half of the year.

As a whole, the high-power LED industry is in a state of polarization - big companies are getting bigger and bigger, small companies are getting smaller and smaller, and even unsustainable. Some industry critics believe this is because big power LED companies have the advantage of brand and scale advantages. SMEs can't compete with them. But this is only a superficial phenomenon, because large companies cannot completely occupy the entire market. They cannot occupy many market segments. These markets are precisely opportunities for SMEs.

In short, the trend of the high-power LED industry in the second half of the year will be - brand companies continue to fight, SMEs or die, or occupy market segments.

The LED driving power supply market is closely related to the downstream industry, especially the development of high-power LED street lamps. With the continuous improvement of LED performance parameters, the LED lighting market has gradually emerged, and the application field has become more extensive. The LED lighting market has gradually emerged.

First, LED downstream products will gradually develop into indoor lighting from high-power street lamps, and the industry will gradually subdivide.

LED products can reduce energy consumption to a large extent, and it is in line with the development direction of national energy conservation and emission reduction at the current stage. Therefore, under the support of relevant national policies, high-power LED street lamps have become the focus of local government investment in infrastructure construction. However, with the continuous deepening of the concept of energy conservation and emission reduction, the application of LED products will gradually shift from government-led engineering to civilian lighting, and with the continuous development of the LED industry, the industry will gradually be subdivided.

Second, the improvement of LED lighting chip lumen technology has reduced the product power requirements.

With the increase in lumens of LED lighting products (lumens are luminous flux units, the higher the lumen value per watt, the brighter the product), the same lighting effect product power will gradually reduce.

Third, LED drive power products have gradually developed toward modularization and intelligence.

At present, some high-power LED drive power products are still in the use of constant voltage source constant current module, with the customer's requirements for product performance, appearance, etc., with constant current module constant voltage source products will gradually be constant pressure constant Streamlined modular products are replaced, and products will gradually increase the effectiveness of intelligent control.

Fourth, the market has gradually changed from being domestic to mainly international.

As high-power LED power supplies are mainly used in public lighting such as street lamps and landscapes, due to the impact of the international financial crisis and debt crisis in Europe and the United States, foreign investment and growth in the field of high-power LED lighting are relatively limited, and product sales are dominated by the domestic market. With the ban on incandescent lamps and the promotion of LED lighting products in various countries, the international market will gradually expand. In recent years, the rapid development of domestic LED lighting companies will benefit China's rapid entry into the international market.