Tag Archives: Application of LEDs in traffic lights

Because LED has the advantages of high brightness, power saving and long life, it has been widely used in traffic signal lights. According to statistics, there are about 20 million traffic lights in the world. In 2000, there were about 400,000 traffic lights in Pingtian LED around the world. In 2001, it reached 1 million, and the growth rate reached 150%. It is estimated that 2 million new LED traffic lights are added globally every year. Based on an update cost of about US$500 per seat, there will be a US$1 billion market for LED consumption in urban LED traffic lights in the world every year in the future.