100mm Traffic Signal Light With Good Quality Traffic Light For Sale
100mm Traffic Signal Light
100mm traffic signal light with 2 aspects red-green traffic signal light. The role of traffic lights in traffic safety is becoming more and more important. In order to improve traffic safety and reduce the incidence of traffic accidents, the Ministry of communications and the Ministry of Public Security have formulated corresponding traffic regulations and developed and manufactured various types of traffic signal products, which are widely used in urban transportation. 100mm traffic signal light application is very wide. However, in some areas, the power supply is tight, or the cable cannot be laid. The traffic lights in the area are not working properly in the middle of the traffic lights. It is easy to cause traffic chaos, bring traffic hazards and affect people's lives. Solar traffic lights can be used to solve such problems.
After decades of technological improvement, LED's luminous efficiency has been greatly improved. Incandescent lamps, halogen tungsten lamps have a luminous efficiency of 12-24 lumens/watt, fluorescent lamps 50-70 lumens/watt, and sodium lamps 90-140 lumens/watt. Most of the power consumption becomes heat loss. The improved LED light efficiency will reach 50-200 lumens/watt, and its light has good monochromaticity and narrow spectrum. It can directly emit colored visible light without filtering. At present, all countries in the world have stepped up research on LED light efficiency, and their luminous efficiency will be greatly improved in the near future. With the commercialization of high-brightness LEDs of various colors such as red, yellow, and green, LEDs have gradually replaced traditional incandescent lamps and tungsten halogen lamps as traffic lights. Because the light emitted by the LED is relatively concentrated in a small solid angle range, no reflector is needed, and the emitted light does not need a colored light filter to filter, so only a convex lens or a Fresnel lens is used to generate a parallel beam, and then the pillow is used. The lens re-diffuses and deflects the beam to meet the required light distribution, plus a hood. It is much simpler in structure. The LED emits a single color that provides easy-to-recognize red, yellow, and green colors. 100mm red-green traffic light, good quality traffic light, 100mm traffic signal light.
In addition, it has high brightness, low power consumption, long life, fast start-up, low power, no stroboscopic, and less visible vision. Fatigue, which is conducive to environmental protection and other advantages, can be used for many years without maintenance, greatly reducing maintenance costs. Long life: The working environment of the lamp is relatively harsh, cold and hot, sun and rain, so the reliability of the lamp is high. The average life of 100mm traffic signal light of an incandescent bulb for general signal lamps is 1000 h, and the average life of a low-voltage halo-tungs bulb is 2000 h, resulting in high maintenance costs. LED traffic signal without damage caused by filament shock, and there is no glass cover cracking problem. Thus traffic signal light brings safety for our life.