“With LED light source of the traffic lights, decorative lights have been widely used in China, more and more SMEs have tasted the sweetness of energy, have added to this industry, the development of more competitive today, so we choose another way??? produce high-power semiconductor lighting products. “Lighting Co., Ltd. Shenzhen, general manager of Russia and the Philippines so recently said Wong 9.

High-power LED lighting products market will play a great role in the urban landscape. Currently, many large semiconductor and lighting equipment manufacturers have the same idea too yellow 9.

According to report, Tin Yi and Technology, Jiangxi Lianchuang, square big stake in Fujian Furi, Hangzhou Silan Microelectronics Co. Ltd., with the shares of six of domestic listed companies are facing increased production costs, lower profits and other new issues have to seek new outlets, the new profit point into high-power semiconductor lighting industries.

Enterprises have launched major projects

“High-power lighting devices are mainly used for road lighting, general lighting equipment, their prices higher than 3 times, but could be saving 60%. Government procurement accounts for a considerable part of energy as lighting company we can enjoy the country’s energy policy So seize this great market opportunity. “Fujian Furi Electronics Co., Ltd., a marketing staff, told reporters.

Jiangxi joint creation of the one who said, LED as a company leading industry, production scale is small, the proportion of low-end products, the current inventory level is still too large, also face rising raw material prices, labor costs, industry competition etc. difficult. Based on this, the company will power, high-brightness LED and LCD backlight device packaging, special lighting, landscape lighting and other applications as a breakthrough to form a power-type devices, chip, semiconductor light sources and lamps and other products of industrialization. It is understood that the company invested 199 million yuan last year, had high brightness and high brightness light-emitting diode chip and the technological transformation now been completed.

Shares from the same party’s annual report released recently learned that the company last year completed a five LED production line, and has an annual high-power blue LED chip capacity of 400 million, while two 15 LED production line Work is under way.

Consideration needs to calm investors

At present, the development and production of LED light source to the road lighting manufacturers more and more, preliminary statistics have been hundreds of companies.

“This business case is not a wise choice.” Deputy secretary general of China Association of Lighting Doulin Ping admitted that “there may be some business decision-makers believe that the early part of production can grab market share, but manufacturers still have to more concerned about the LED light source technology, investment in research efforts. scientific, reasonable and timely development and production of LED light-emitting properties with matching lamps, to avoid blind investment. Investors should keep calm in order to correctly grasp the direction of development ”

In this regard, a technical staff that good or bad the lighting effect, lighting level of technical indicators, will directly affect the vision of drivers and traffic safety. At present most of the development and production to LED lamps to light the way enterprises, and not very well understand and study the emission characteristics of LED, but simply the way the original shell is coupled LED light source, or simply LED Tile In the light body and converted into an angle to increase the radiation surface, but the form of lighting is not ideal.

    The source further explained that, and ordinary compared to high pressure sodium, or metal halide lamp, LED light source angle is small, the effective radiation surface brightness greater, stronger sense of direction, so there are advantages in the local lighting. That is why, LED can achieve a certain degree of energy efficiency goals.

However, LED light source applied to the road lighting, the problems highlighted out. Because the streetlights are provided for each root of the distance between poles, and since each point light source emitting a small, concentrated light, leading to some of the brightness between the two poles marked dark in the lamp, which is for road lighting is very unfavorable, easy to cause the accident.

Experts remind that the current technical level, many companies do not make a significant decrease production costs, programs launched LED lighting products, high-frequency business needs a good time and input selection methods. Now the market there is a tendency of overheated investment in LED products, companies should start to improve skills and avoid blind investment.