Discussion on the sustainability of LED lighting

With the "global warming and energy saving carbon reduction" issue fever, LED lighting industry as one of the most immediate and effective solutions, countries are fully developed and launched a large number of test plans. A huge global market to trillion dollars, had not attracted many lighting industry manufacturers and practitioners have to jump into the amazing development of LED lighting industry, every kind of, also try to contribute to the sustainable development of energy saving and emission reduction and human. But in the case of the industry is not yet mature, many years down the LED lighting failure cases abound. The actual application of LED industry and the development of the cause of the industry, but there is a strange atmosphere of uncertainty, uncertainty. The traditional lighting brands in stepped into the LED lighting industry from the traditional lighting industry is indecisive and very careful, not clear in product quality, reliability and sustainability situation, dare not stride. Although LED has been claimed to be able to achieve 100 lumens per watt, but careful observation, often only focus on product specifications in the initial lumen. For a practical lighting fixture should maintain lumen, effective life, illumination and distribution, and even the sustainable development of the LED industry, but there is little in-depth inquiry. Industry experts have pointed out that "the most important is related to the fundamental problems of the whole industry chain, as a LED lamp manufacturers, really can be sustained in the manufacturing and LED lighting technology platform currently on the general lighting market to meet the desired long-term application of LED lighting products provide consistency when LED? Chip LED provided by the supplier at the same time enhance the luminous efficiency of last year, LED lighting industry in essence is the existence of a restricting the healthy development of the whole industry problems. This issue is also the sustainability of LED lighting. "According to the current general LED chip and packaging supplier's technology roadmap, LED's initial luminous efficiency (lumens / watt) will continue to improve over the next ten years. Therefore, it is foreseeable that the current general LED lighting technology platform for the development of LED lighting manufacturers, in order to maintain the lighting product brightness and lighting effect can meet the original design illumination consistency requirement, must periodically change year by year and the design of LED lamps and various internal components. To achieve this purpose. "Once a single LED package of the total luminous efficiency and brightness changes, the luminescence of LED must be changed in order to match the adjustment to meet the original lighting lamp design module, two optical design and power supply, drive circuit. Any components that make up the lamps will be re certified by the market as soon as they change. The design of the updated version of the luminaire will also result in a long time effective life and reliability testing and verification of the market requirements and confirmation. How to ensure the consistency of long-term supply of LED lighting products, will become a key issue in the entire LED lighting industry supply chain. If the LED lighting industry has not established product technology platform and fixed specifications of generic products, the timing of listing and the supply chain inventory preparation will be able to predict and control; the frequent update of the products also does not conform to the sustainable development needs. If every year to launch the new product to mass production and continuous supply of the market, it will be a nightmare in LED lighting manufacturers. So, to solve the problem completely, the lighting industry must have LED standard light source of sustainability, and can meet the general technical platform of sustainable development of LED lighting and energy-saving lamps in LED lighting technology and sustainable development platform based on LED, can play the maximum energy saving effect.