LED industry rapidly rising power market potential

LED lighting with the advantages of energy-saving and environmental protection has become the trend of globalization, market growth is very rapid, at the same time, drive power market potential as an integral part of the LED is considerable, the market is expected in 2013 China's LED drive power number reached more than 7 million. China's LED industry started in 1970s, after 30 years of development, Chinese LED industry has formed including the production of LED epitaxial wafers, LED chip preparation, LED chip package and LED application products, a relatively complete industrial chain. In the national semiconductor lighting project, driven by the formation of Shanghai, Dalian, Nanchang, Xiamen, Shenzhen, Yangzhou and Shijiazhuang, seven national semiconductor lighting engineering industrialization base. Yangtze River Delta, Pearl River Delta, Fujian Delta and the northern region has become a gathering place for the development of China's LED industry. In LED products, LED lighting with its energy saving, environmental protection has become a global trend. In recent years, with the support of national policies, the market value of the entire LED lighting industry showed explosive growth, as the key component of LED lighting LED power supply industry, naturally ushered in the development of. LED drive power is the power supply for the conversion of voltage and current to drive the LED specific light-emitting power converters, typically LED drive power input includes high voltage AC (i.e., electric), low voltage DC, high voltage DC and low frequency AC (electronic transformer output) etc.. The output of the LED drive power supply is mostly a constant current source which can be changed with the change of the forward voltage drop of LED. At present in the LED lighting market has also led to strong drive, LED drive market growth, LED driven rising scale, according to market research firm predicts that the LED driver IC market revenue is expected by 2010 nearly $2 billion, nearly $3 billion 500 million in 2015, while average compound annual growth rate of 12%. The agency also pointed out that the LED lighting required LED drive IC, will be the main growth of the market, lighting, automotive headlights and other emerging applications LED market, set off another wave of LED application frenzy. But the LED drive power usage status of Strategies Unlimited also pointed out that the LED driver market scale at the same time, may be accompanied by a price decline; in addition, AC-LED products are making the required number of driving IC narrow, do not even need to drive the IC, but not on the market revenue forecast period have a significant impact, and even help to accelerate the market penetration of LED lighting products development. Strategies Unlimited estimates the growth rate of LED driven IC in lighting market, up to 40% in 2010~2015, and the challenges in the field include dimming technology, power efficiency, power factor and price. Statistics show that in 2012 LED indoor lighting drive power market size of 4 billion 580 million yuan, an increase of more than 87%, LED landscape lighting power market size, ranking first in the major fields. 2012 LED indoor lighting in general business and office areas have been widely applied, the annual domestic LED indoor ordinary lighting output value of 33 billion 500 million yuan, an increase of 80%. LED indoor lighting is in its infancy, the future market size. In fact, after many years of rapid development of LED drive power, enterprise development needs to break through the bottleneck: including product specifications, brand, price, channel construction, marketing model, etc.. With the expansion of the market in the industry, the continuous competition between enterprises, LED power industry experienced reshuffle, will usher in a stable situation. The next 3-5 years LED lighting will be the rapid development stage, drive power LED lighting will burst at this stage huge demand, the relevant departments are expected in 2013 China's LED power supply amount to more than 7 million, the market scale will be expanded to 1 billion 750 million. Today, in the development of LED power supply, LED power module and intelligent also caused a lot of people hot. In fact, modularity refers to the use of standardized, industrial packaging, through technology, technology and other innovations to reduce costs and achieve large-scale manufacturing. The intelligent is generally refers to the brightness of the lamp can be adjusted and control off the lights. For the problem of modularity and intelligence, it is held by each view. Mainly in the field of commercial lighting power industry insiders said, LED power module after the cost will be lower, intelligent to meet the needs of people's lives, such as light, temperature, etc.. Involved in indoor and outdoor lighting, SKYWORTH lighting, chief engineer Chen said, modular and intelligent is a general trend of lighting, the future of this development has a positive aspect of the entire LED lighting. Like a mobile phone charger, if it can be a generic, it is very good to change the control. After the intelligent, more able to play the advantages of LED.