With more and more developed traffic today, traffic lights have become an indispensable part of our lives. In order to better understand, today I will share with you their advantages:
1. Environmental protection and energy saving.
The advantages of LED light source in energy saving are very obvious. One of its notable features is low energy consumption. Therefore, the application of LED traffic lights will save a lot of energy for the entire city.
Second, the ability to adapt to the environment is very strong.
Outdoors, the working environment of LED signal lights is worse than the lighting environment. It will not only suffer from severe cold, but also extreme heat. Therefore, the reliability of the Led lamp is required to be higher. Since the light-emitting diode signal lamp has the characteristics of no filament and no glass cover, it will not be damaged due to vibration, and at the same time, there will be no problem of cracking of the glass cover.
Three, high visibility.
Led traffic signal lights can still maintain high visibility and performance indicators in harsh environments such as continuous sunlight, rain, and dust. Since the light emitted by the LED is monochromatic, it can produce three signal colors of red, yellow, and green without a color filter, and its light has directivity and a certain divergence angle, so its visibility is much higher than that of traditional incandescent lamps. .
Fourth, the signal indicator responds quickly.
Because the signal lights play an important role in urban traffic control, the switching time of different color signal lights must be fast. The response speed of LED bulbs is much faster than that of traditional incandescent bulbs, which is beneficial to reduce the occurrence of traffic accidents.
5. Long service life.
Led traffic signal lights have a long service life in details. If traditional incandescent lamps are used, the maintenance cost will be very high. The invention has the problems of no filament and no broken glass cover, and the heat generated by the LED signal lamp is extremely low, and almost no heat is generated. This not only reduces maintenance costs, but also ensures an extended service life.
The above briefly introduced the advantages of traffic lights. Everyone should have a deeper understanding. In addition, the editor believes that it will play a greater role.
