Warmly celebrate the successful conclusion of the 2011 China indoor lighting application

In December 5, 2011, by Chinese guidance, Kyushu Optics Valley Institute of Lighting Co, Chinese Lighting Network hosted the 2011 Chinese application status of indoor lighting debate will be held in Guangdong Zhongshan Crowne Plaza Hotel Crowne ballroom. The debate will attract a number of experts and scholars in the industry, representatives of well-known design institute in Southern China, corporate manufacturers representatives, representatives of lighting designers, nearly 400 people participated in the debate. Chinese Lighting Association executive vice chairman and Secretary General Xu Huai, deputy director of the Zhongshan science and Technology Bureau Dong Cai, Zhongshan City Xiaolan Town People's government deputy mayor Li Jiahao, chairman of Zhongshan Industry Association Du Jifang, Shenzhen Semiconductor Lighting Industry Association executive secretary general Bao Enzhong, Chinese lighting network general manager Chen Yumei, general manager of Optics Valley Kyushu Zhang Liqiang attended this debate.

Debate expert lineup is strong, the Chinese Academy of Building Research Institute of building physics Zhao Jianping, deputy director of the debate will be chaired, deputy director of the Beijing Institute of architectural design, deputy chief engineer of the General Electric as general Wang Meng. As the experts debate Affirmative debaters: on behalf of the national electric light source quality supervision and Inspection Center (Shanghai) Yu Anqi, deputy director of the Shenzhen Graduate School of Tsinghua University professor Qian Keyuan, Chinese lighting network expert Huang Zhihui; and the expert debater representatives are: Chapter China HAICONG consultant institute of lighting; Deputy Secretary general Chinese lighting electrical appliances association long Dou Linping; Taiwan University of science and Technology Professor Xiao Hongqing.

The debate will officially begin, Zhao Jianping deputy director of the scene described briefly the current situation of the application of LED lighting in the present stage of our country, and points out the seven major issues of the debate: they are: 1, the current LED for indoor lighting really mature? 2, the current application of LED in the real compact fluorescent lamp than it? 3, the current performance of LED really can replace T5, T8 lamp? 4, the current evaluation of the traditional color rendering index Ra method is not suitable for evaluation of LED? 5, the current evaluation of the traditional lighting effect indicators are not suitable for LED lighting? 6, LED for primary and secondary lighting is really no problem? 7, LED indoor lighting how to break through the bottleneck of the market?

Subsequently, the square on behalf of the deputy director Yu Anqi argued that the views of LED interior lighting has gradually matured, mainly from the following four points. First, at this stage in terms of LED lighting chip technology matures, light efficiency continues to improve, while prices gradually decline. Two, the support of the government, since six ministries jointly issued opinions, LED has great support in funding and policy, and the NDRC for lighting products subsidies and the elimination of incandescent lamp line introduced, development is more powerful than LED; three, Chinese as lighting manufacturing and exporting countries, and never lack of imitation the spirit of innovation, if applied properly, believe that the development of LED will be a great role; four, data show that in our country, landscape lighting and traffic lights, most of them are using LED, and after the earthquake, LED bulb has been widely used. From the above four points, we can see that the LED lamp technology is gradually mature, and gradually into our daily life, Affirmative representatives believe that LED will be able to occupy the market share and greater prospects for development in the larger field.

After Affirmative representative points, followed by the debaters on behalf of Professor Xiao Hongqing believes that at present, LED indoor lighting applications is not yet mature, put forward the following arguments. A: the glare problem, although LED is the source of the sound, but for the overall lighting effect, we should not only consider the light effect, at the same time to LED the glare and color index, color temperature should be taken into account. Two, the current LED technology is not stable, it is not only reflected in the above parameters, flicker problem, so that at the LED for a long time, there will be dizziness, vomiting and other adverse phenomenon; three is reflected in the lighting design aspect, at present LED has yet to be completely replace T5 and T8, in the lamp configuration can not meet, there is no way to do flat design in light configuration; four, can LED the most distant source to 150 lumens to 180 lumens, but must be in the current source, a specific circuit, completely replace the compatible conditions and so on.

In 2011 China indoor lighting application site All seats are occupied. debate

After the opposite at different angles to their point of view is expounded, the general electric deputy chief engineer of the Beijing Architectural Design Institute Wang Meng on both sides of the argument put forward by debaters and basis summary statement, said LED as a new light source is in the development, present the argument and debate the results only at this stage based on the data, and can not predict the correct future; secondly, the role of indoor lighting is the most important complementary and alternative natural light, to meet the visual function and improve the visual effect, which is one of the LED into the interior of the problems can not be avoided; finally, we have to consider is that the indoor lighting requirements and standards will be larger because of the changes in the occurrence of LED? These are our industry experts, enterprises, designers need to consider and think about the problem.

Finally, vice president Zhao Jianping to host we mentioned, according to the current application situation of indoor lighting the focus of debate is not about winning and losing, but in thinking and rational regression of the industry, LED as a new light source, so we should think about it, the future development of the performance of application and promotion. Maybe we can use LE