Pride in the performance of the LED industry is still a big two in the wrong

With the Copenhagen climate conference held by the end of 2009, the world sounded the horn of energy saving and emission reduction. As a new energy saving and environmental friendly alternative technology, LED lighting has become the focus of government, capital and business circles. According to statistics, as of the end of 2009, China has developed into the world's most important LED lighting production base. Under the outstanding achievements, the LED lighting industry has its shortcomings and people's misunderstanding of it.

, LED lighting industry the lack of upstream core technologies

Due to energy saving and environmental protection advantages, LED lighting has in recent years, statistics show that the global LED lighting output growth rate remained above 20%, Chinese has also launched the green lighting engineering, semiconductor lighting project, "ten city lights" plan to promote the development of the industry, in 2008 the total output value of I national semiconductor lighting of nearly 70 billion yuan. Moreover, the various sectors of the capital actively involved in investment in the LED industry, the rapid growth of investment scale, only the first half of 2009, all over the country have launched the LED project total investment budget of more than 20 billion yuan.

However, according to the Shenzhen Han Tian technology company chairman Wu Zhenle introduction, "although the China LED industry investment and capacity expansion continues to accelerate, LED lighting production enterprises more than 3000, but 70% of them part of the integrated application focused on the downstream, upstream of the lack of core technology, but also because enterprises generally small scale and lack of standards product quality is uneven. "

He believes that now many domestic city in carrying out the LED lighting demonstration projects and alternative projects, but LED road lighting is confined to the branch, District roads, pedestrian street, the range of application is limited, especially in the current LED lighting product quality uneven.

Two, LED lighting is a one-sided view of the high cost of

Community on LED lighting at present, there is a misunderstanding, that is that "LED lighting is a new technology, then the cost must be high, the LED lighting applications in the domestic market, the popularity of urgent breaking.

Shenzhen Han Tian technology company chairman Wu said that by LED, the high cost of lighting is a one-sided view, HPS is now commonly used in road lighting need hundreds of yuan only a lamp, LED energy-saving lamps to thousands of yuan a, to conclude that LED cost is high, and not established. By the further explanation: "the traditional way of lighting requires the laying of cables. This is a high cost, at the same time, the traditional sodium lamp life is short, generally about a year on the need to replace the lamp, and later repair and maintenance costs are high, if these costs are included, LED lighting is not much more than the traditional the cost of lighting lamp.