subject: Rethinking How To Develop Led Lighting Industry [print this page] Recently, LED light source development prospect and was questioned, non-section money ", neither energy nor day money ", Carnival ", sequelae of highlight " repeat mistakes, " the application of photovoltaic industry public lighting has danger " that are frequent media, LED light source into an uncertain future deadlock, which industry professionals eliminating confusion.
LED light source in the future is uncertain.
According to the report of Taiwan of not long ago in Taichung City Council review by the budget after the decision, will remove 79000000 LED grant funding news to cause the eager attention. Senator Li Zhongcheng, LED street lamp illumination is insufficient, the failure rate is high, grant to install streetlights and repair costs, did not achieve the purpose of saving money.
Coincidentally, Guangdong three years internal force pushing public lighting recently again by a strong challenge, industry public figure thinks, regional force replacement technology is not mature, a high technology content of LED lighting products would not be not question. The bigger question is, LED lighting products need to consume a large amount of non-ferrous metal resources, does not conform to the national policy of energy saving and low carbon. The application of LED in public lighting is dangerous.
After several years of carnival, LED lighting industry sequelae have appeared, the shuffling phase will continue until the middle of 2014. If the LED lighting enterprises not see market environment, is likely to repeat the mistakes of photovoltaic industry.
Temporarily between, have been the government and the industry optimistic about the LED light source into an uncertain future. At the same time, from a different point of view, chaos after the industry began to calm thinking about the future development direction of LED light source.
Vigilant well-meaning but misguided
A few days ago, the reporter headed for Shanghai to survey LED light source market development situation, according to informed sources, LED lighting in Shanghai was the government's eyes " favourite ", on the upstream of LED chip enterprises mostly given huge subsidies. However, since this year, access to subsidized enterprises did not obtain any result; the source said Shanghai began to inhibit LED lighting development. In 2009, Jiangsu province Yangzhou City Hall launched MOCVD subsidy policy, making China the other local governments have followed, but in the beginning of last year, Yangzhou will halt MOCVD subsidy policy, after gradually stopped around MOCVD subsidy. Obviously, if the people familiar with the matter said that Shanghai will begin to inhibit the development of LED light source, then this is most likely LED light source in the national in the development of a miniature, local governments to LED light source development planning or also gradually back to reason.
LED development up to now, the policy subsidies a pick a, from upstream to downstream application equipment procurement from soup to nuts. But, how much enterprise is truly a blunt for research and development, for modification, for the development of the industry to contribute set out, rather than as "pocket money" his flower?
If allowance reachs the designated position, enterprise development has no effect, the government should adopt the means of salvation? Whether needs to take the legal accountability or say? People's hard-earned money cannot be? In addition, a huge fiscal subsidy policy was terminated, subsidized enterprises will face what kind of situation? It will bring to the industry what influence? These important questions will require extensive thinking.
Rush headlong into mass action to draw water with a bamboo basket from now but no ground for blame ", government subsidies, but the guiding ideology and the choice of development path clearly should rethink, alert to become well-meaning but misguided ".
LED lamp production process is against the purpose of energy saving?
As everyone knows, LED lamp consumes little energy, can produce the same amount of light and incandescent bulbs, but this is only known to most people a small part of the. 2011 March, Carnegie Mellon University (Carnegie Mellon University) research report pointed out, LED lamp can save energy. But the researchers point out, this one does not have to be the production process in each level of energy are taken into account, LED lamp production process can be quite energy dissipation, and general energy-saving light bulbs energy efficiency or is not far. According to foreign media coverage, has always been to energy saving for LED lamp, production and recycling of waste in the process of the energy consumption required, but better than general electric light bulb, the apparently " energy saving " function can not reach.
The reporter is in nearly two years during the visit, listen to the number of sources, the chip demand is higher, the energy consumption in the production process of higher. Then assume that, LED lamp production process brought energy than incandescent lamp or a compact fluorescent lamp energy consumption, less stressed by the LED energy-saving effect and how to achieve it?
In addition, LED light source has the advantages of small volume, easy to control features may lead to future lighting design towards diversification, rather than as an incandescent lamp or a compact fluorescent lamp appearance is single. In this case, will consume more energy and materials to achieve diversification of design requirements, thus, from life, the future LED light source will bring the world more rich and colorful visual experience. But the industry also known as, the pursuit of a better life experience this no ground for blame, but whether you really need to consume more resources to achieve this goal is still to be considered, after all LED light source has been the most emphasis is placed on the "energy saving and environmental protection ".
In summary, LED lamp production process energy consumption is against the energy-saving purpose, also need more expert, production enterprises and related joint research analysis in all aspects of the production process energy consumption gross, for without the knowledge of the industry and consumers in eliminating confusion, so as to determine the LED lighting industry right development route.
Shenzhen Gleming Photoelectric Technology Co., Ltd. is one of The LED lighting products supplier in Shenzhen City...We primarily supply: LED light tube, LED panel lights, LED down lights, LED tube lighting, and LED fluorescent lamp.
