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Nowadays, with the continuous improvement of our economy, more and more people have become car owners. The emergence of this phenomenon has led to a faster and faster urbanization, increasing the flow of people and traffic. To ensure the safe, orderly and smooth road, we need to install led traffic lights at busy intersections to direct traffic. The use of led traffic lights can effectively reduce traffic accidents, improve traffic efficiency and improve traffic conditions. However, a qualified led traffic light product also needs to comply with certain design requirements. So what are the design requirements for led traffic lights?
Design requirements of led traffic lights:
The design of led traffic signal should conform to gb1487-2003 standard.
2. Light source:
The light source adopts the high brightness LED (LED) of the four elements of imported chip, with strong brightness, long life, good energy saving and easy to identify.
3. Light-transmitting design:
The outer surface of the optical lens is designed with inclined surface, not easy to collect dust, which can be used in various environments.
4. Appearance design:
The exterior is specially designed for the LED light source, the structure is ultra-thin and humanized, the appearance is beautiful, the craft is fine, facilitate a variety of combination installation.
5. Shell material:
The shell is cast aluminum or polycarbonate (PC) material and silicone rubber seal, with dust proof, waterproof, flame retardant, anti-aging characteristics, long service life.