LED will replace the incandescent lamp and become the new protagonist

Reading: With the traditional incandescent lamp will gradually withdraw from the historical stage, LED lighting, known as "the light of the 21st century" will also enter the mature period of the industry.

The incandescent lamp is completely delisted. The reason why the incandescent lamp is quickly returned to the mountains is not only because it is not durable, but also because it is a big energy consumer.

It is understood that most incandescent lamps will convert 90% of the energy consumed into useless heat, and less than 10% of the energy will become light. As for the lighting time, experts have stated that the service life of incandescent lamps usually does not exceed 1000 hours.

The application scope of LED gradually expanded In 2012, the State Council arranged 2.2 billion yuan to support the promotion of energy-saving lamps and LED lights; the Ministry of Commerce initiated the demonstration of 100 cities in energy conservation; the six ministries and commissions of the National Development and Reform Commission jointly issued the "Semiconductor Lighting Energy-saving Industry Plan."

Under the impetus of the national policy, China's LED industry has also ushered in great development. At the same time, its application scope has been continuously expanding. It has gradually developed from the earliest monochromatic signal indications to functional elements of explosion-proof lights, traffic signal indications, and automotive lighting lamps. Mobile phones and other digital products, automotive and other fields, continue to expand the application of LED areas.

Take the LED explosion-proof light, for example, since the 21st century, with the rapid development of China's petroleum, chemical, mining and other industries, the use of lighting lamps in the production, storage, rescue more and more widely, more and more varieties.

According to statistics, from 2006 to 2014, the overall market size of China's LED industry increased from 35.6 billion yuan to 350.7 billion yuan, with an average annual compound growth rate of 33%. It is predicted that the annual compound annual growth rate of the LED market will remain at 30% or above in 2015-2017. By 2017, the LED market scale in China will reach 748.5 billion yuan. The market potential is huge, and China has become a global lighting product manufacturing base.

Many experts suggested that China should actively play its role in the organization of the industry, and guide China’s LED industry to become bigger and stronger through policies, especially to play the role of leading enterprises in the industry. By closely integrating with the innovation resources of universities, institutes and other industries, each country should play its own advantages. To create an industrial innovation chain, give full play to the guiding role of government's scientific and technological resources, break through key core technologies that restrict industrial development, lead the industry to continuously increase technological content and added value, and promote the direction of industrial development from extensive to intensive.