In recent years, the luminous efficiency of LED is gradually improve. However, there are still some technical problems for household LED bulb light in the popularization and application:
Luminous flux needs to be further improved. Using LED as lighting source, must be able to emit more light, must have higher energy efficiency.
LED light and natural light there is still a certain gap. Incandescent lamp with a very strong yellow light component, give a person a kind of warm feeling. White LED is emitted white light with a blue light component, in this light, people's vision is not very natural.
Higher prices. This is the main reason affecting LED bulb light popularity. However, the improvement for chip technology in recent years, the manufacturing cost is decreasing sharply, nearly three years the price of LED declined by almost 50%, it is moving in the direction of the development of high efficiency and low cost, which provides favorable conditions for the application of LED bulb light in the field of lighting. In addition, a good price can also compensate for the lack of cost price.
The above article from Sourcechip official website (http://www.sc-ledlights.com/) xnxlbolg1510
The original address: http://www.sc-ledlights.com/news/news_show_4_20_212.html, reproduced please specify.
没有评论:
发表评论