The main difference from other light sources is the directed light. LED lamps are used for both general and special-purpose lighting. Where colored light is needed, LEDs that inherently emit single colored light require no energy-absorbing filters. Here comes into the fast period of LED lighting. Look from the lifecycle of electronics consumption, new product upgrade the fastest from 10% to 60%. Now LED lighting penetration rate just reaches about 10%, it is going to the rapid promotion period, which would become assistance for the share price. In addition, products of china led manufacturer find a room to grow greater lighting market in the backlight market. According to reports, backlight market has reached one hundred billion, but compared to the LED light market, it has reached one trillion. In the LED lighting era, the domestic high-quality companies have more opportunities to grow and develop.
General-purpose lighting needs white light. LEDs emit light in a very small band of wavelengths, emitting light of a color characteristic of the energy bandgap of the semiconductor material used to make the LED. To emit white light from LEDs requires either mixing light from red, green, and blue LEDs, or using a phosphor to convert some of the light to other colors. In the United States and Canada, the Energy Star program since 2008 labels lamps that meet a set of standards for starting time, life expectancy, color, and consistency of performance. The intent of the program is to reduce consumer concerns due to variable quality of products, by providing transparency and standards for the labeling and usability of products available in the market. Energy Star Light Bulbs for Consumers is a resource for finding and comparing Energy Star qualified lamps.
LED is the trend to newly lead the optical industry, which is one of the world's most energy-intensive sectors. In addition, it has been becoming the most important axis of "Low-carbon Green Growth" industry due to its high-energy efficiency and long life, and has been diversely expanding its application field to electricity/electronics/lighting, and so forth as the key industry of green contents that IT technology and semiconductor technology are integrated.
ervan.cn Is a professional LED tube manufacturer located in Shenzhen, China. ERVAN is its trade mark. This Company was founded in 2002 and started Researching and Developing LED tubes since 2005. Now, its tubes are upgraded to the top level in the world, and it is one of the top 10 LED Tube manufacturers. It sets up on the firm belief of offering the high quality, unique design and fully warranted LED tubes to customer at the most competitive price.