LED lighting to indoor lighting will be a vast space

White LED from birth to the present, the rapid development of technology, the performance has been doubled, the cost is declining. In recent years, many parts of the country have begun to apply LED in the field of functional lighting, the semiconductor lighting application market in China has gradually taken the lead in the world. At the national and local government policy support, in many places in the outdoor lighting (such as lighting, landscape lighting, indoor lighting) (such as the subway, underground garage, Museum), special occasions (such as lighting lamp lighting, automotive lighting) began using LED, accumulated experience of success. However, due to the variety of LED products, technical standards and evaluation methods are inconsistent, and many other problems, there are some lessons of failure, the application prospects of LED indoor lighting also provoke questions. Nevertheless, we still see a lot of traditional lighting companies began to gradually transform the investment of LED lamps, which is undoubtedly a fancy LED indoor lighting this huge market. Insiders also said that after 2010, LED will occupy a larger market share in home lighting, its broad prospects no doubt.

LED many advantages to indoor lighting

LED brightness and adjustable light color, can meet the requirements of indoor lighting on the color of the atmosphere, in the development of the scene lighting market, with the advantages of traditional light is difficult to compare.

LED dynamic control is easy, can be designed according to the needs of the user cluster control, in some situations need to be programmable, LED intelligent products can provide a range of solutions. This provides convenience for the intelligent management of indoor lighting, but also can make up for the use of LED led to the high cost of the initial investment disadvantage.

LED compact size, through the design of the lamp can be integrated with the building, so as to achieve the effect of "see the light". LED long life, mercury free, energy saving and environmental protection in line with the national energy-saving emission reduction policy requirements. From the luminous efficiency of this indicator, LED lamps have reached two times the energy-saving lamps, far more than incandescent and halogen lamps.

LED intelligent application prospects

The industry believes that, in the application of LED in the future, combined with computer, make full use of the dimming characteristics, full color temperature adjustment, the construction of intelligent lighting system for the general lighting and scene lighting organic integration will become represent the general trend.

The development of intelligent lighting technology can make LED lighting more energy saving, energy saving, at a specific time for a specific location to provide the most comfortable and efficient lighting, improve the quality of lighting environment. Intelligent LED lighting is an important means of further lighting to green and sustainable development. The combination of intelligence and lighting technology, for the LED application to build a full technical platform, low power consumption, long life, energy saving, people-oriented, such as the concept of green and Sustainable Lighting fully.

LED lighting technology still needs to be improved

LED to indoor lighting is the rise of the new light source, will promote multidisciplinary, multi field development. But LED lighting is not perfect, the technology also needs further development. Such as LED lighting products output power and luminous flux, two optical design, heat dissipation design, high cost problems need to be gradually improved. The explicit ideal color coefficient of solar spectrum as well as the gap between the need to improve the light efficiency; widely used in blue light white LED color yellow phosphor for people to feel more cold; affect the quality of the epitaxial material within the quantum efficiency and luminous efficiency, quality accessories also restrict the life of LED.

In short, from the current domestic and international technology development, LED into the indoor lighting is an inevitable process, the market will be very great. The next 35 years will be an important period of development, semiconductor lighting applications in the field of general lighting will emerge like mushrooms. With the development of new technologies and the gradual expansion of the capacity of the supplier's MOCVD epitaxial furnace, the production cost of the LED unit will be greatly reduced, thus eliminating the biggest cost barrier for LED to enter the ordinary lighting.