Application status of lighting energy saving

Current situation of LED energy saving application

Affected by many advantages of LED, it is widely used in various industries all over the world. Up to now, LED has been applied in many industries in our country, and has played an important positive role. LED in the display and the application of the lamp as an example, the specific performance:

(1) the application of LED in display screen

With the rapid development of digital information, the display technology lag has become increasingly prominent, so you need to take effective measures to gradually increase the display technology innovation and perfection, namely through introducing the LED display industry, the display is upgrading, have a series of advantages at the same time: one is lightweight, portable the second is enhanced; increase the screen brightness and color performance, make it more uniform; a third lower power consumption, high luminous efficiency, endurance capacity increased significantly; so no environmental pollution.

(2) the application of LED in the lamp

Compared with the developed countries, the current LED application in China's auto market is in its infancy, many aspects need to be further mature and perfect. The author believes that the application of LED in the automotive market has both advantages and disadvantages. Its advantages are as follows:

First, the service life is longer, that is, if the use of LED car lighting, then the car does not need to replace the normal circumstances;

Second, high efficiency, low energy consumption, in line with the concept of sustainable development strategy;

Third, the structure is simple, that is, the internal support structure, surrounded by a transparent epoxy resin seal, good seismic performance;

Fourth, light quality is relatively high;

Fifth, with the low voltage working conditions, suitable for car;

Its six, lit without delay, light response faster, adapted to move fast objects;

Application status of lighting energy saving

Seventh, LED occupancy volume is relatively small, usually will not affect the overall appearance of automobile. Its disadvantages are as follows:

First, the cost is relatively high;

Second, the optical design difficulty coefficient is larger;

Third, poor heat dissipation, prone to decay phenomenon;

Fourth, poor maintenance performance.

In many developed countries across the globe, auto LED lamp used in the car were close to 50%, while the auto LED lamp used in China's automobile rate is still less than 1%, the reason is that China's vast number of car users can not fully and accurately recognize the superiority of the LED lamp, and the lamp is a LED the lowest quality with the auto market misleading the majority of car users awareness of LED lights, causing many car user generated resistance to LED lights.

Development trend of LED energy saving application

At present, due to the global lighting energy consumption accounts for about 1/5 of the total power consumption of resources, so from the lighting energy saving can be achieved for the energy saving and emission reduction can be more immeasurable contribution. Although the emergence of LED has been decades, but its use in the field of lighting is still in its infancy. With the rapid progress in recent years, LED lighting technology, steady improvement in performance, making its application more and more widely, especially in the global energy crisis concerns again warming environment, LED market will attract people's attention and favor. The nuclear leakage caused by the 2011 earthquake in Japan has increased the concerns of the world's resources and environment. At the same time, the event has brought great impact on the development and development of new energy resources, accelerate the development of wind power, photovoltaic and hydropower, such as the use of a wide range of new energy sources. As a new type of lighting equipment, LED has many unique advantages. But it can not be avoided, LED itself there are still some problems and deficiencies, which still need us to continue to study and improve, so that LED can play the best results in our lives.