Features of Traffic Signal Light Maintenance, Light Board Accessories, and Red and Green Light Circuit Boards:
1. Traffic Signal Light Maintenance, Light Board Accessories, and Red and Green Light Circuit Boards feature high-brightness Taiwan Jingyu’an chip LEDs, which are inserted using a U.S.-made Global Al lighting machine, ensuring fast efficiency and high output.
2. These Traffic Signal Light Maintenance, Light Board Accessories, and Red and Green Light Circuit Boards are constructed from FR4 fiberglass-reinforced laminate, which offers excellent insulation properties and high rigidity. They can withstand a certain degree of bending, tension, and impact, and also feature corrosion resistance and flame retardancy.
3. Traffic Signal Light Maintenance, Light Board Accessories, Red and Green Light Circuit Boards: IP53 waterproof rating; the PCB backside is coated with a triple-protection varnish that provides waterproofing, corrosion resistance, and rust prevention
4. Traffic Signal Light Maintenance, Light Board Accessories, Red and Green Light Circuit Boards: High-temperature liquid tin is applied directly to the soldering surface of the circuit board, ensuring secure solder joints and reducing the occurrence of cold solder joints and defective soldering.