LED, lighten daily lives

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LED, lighten daily lives

Post by greenli on Thu Aug 30, 2012 8:50 am

Nowadays, LED (light emitting diode) has many kinds of colored light, such as red, orange, yellow, green, blue and so on. White lighting, used for illumination, is developed in recent years. Compared with ordinary fluorescent lamps, blinking LED lights have multiple advantages:

1.Low energy consumption and long service life
2. Good applicability.
As LED lights are small in size, they can be made into many shapes.
3.Short response time
The response time is measured with ns while and ordinary lamps are at ms level.
4.Environmental protection without harmful metal. The waste is easy to be recycled.
5.Brilliant in color. Blinking LED lights are pure in colour and narrow in spectral range. Through mixture of three primary colors, red, green and blue, LED lights could make 7 different colour and white light.

Although the prices of LED are higher than that of fluorescent lamps, LED will be getting popular in future. Some professional LED enterprises, including Melody International Group Limited, stick to  advanced technology on blinking LED lights.
At the beginning of the invention, LED is applied to many fields. It was used as instructions light source on instruments, and then colorful LED lights are widely used in the traffic lights and large displays. In a word, LED benefit people economically and socially.

greenli

Female Number of posts : 3
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