Global Lighting Industry Overview
Due to the maturing of LED lighting technology, in the global scope, LED lighting is gradually replacing traditional lighting, presenting a situation of mutual reduction. Take Japan and the United States as an example: The total amount of light sources in Japan has been on a downward trend. Since the March 11th earthquake, a large number of LED has been promoted in Japan. However, in fact, the share of LED light sources has not changed much in recent years. The total amount of LED lamps and lanterns is Rapid rise, this is the current status of the Japanese LED lighting industry. In addition, Japan proposes that it will basically no longer produce traditional light sources by 2020 and convert all of them to LEDs. By 2030, the traditional light sources on the market will be completely replaced by LEDs.
In the United States, the total number of incandescent lamps has fallen sharply in recent years, and the decline in the number of fluorescent lamps has also been rapid in the past two years. In addition, halogen lamps account for a large proportion of the U.S. market, and LED growth has been very fast in the past year or two. However, LED replacement has not reached the expected speed in the entire lighting market.
During the period, Chen Yan’s director of physiology pointed out: “We are one of the important qualities of coloration when we improve the quality of our products, but 'Rf is not a substitute for Ra'. This is the result of many years of discussions between the international academic community and industry. This conclusion provides a basis for evaluating the color rendering of LED lighting products, and Ra is still effective."