FAQ

A light-emitting diode (LED) is a two-lead semiconductor light source. It resembles a basic pn-junction diode, which emits light when activated.When a fitting voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons. This effect is called electroluminescence, and the [...]

Because of their long life, fast switching times, and their ability to be seen in daylight due to their high output and focus, LEDs have been well used in traffic lights and traffic signs. The new traffic lights you are seeing are made out of light emitting diodes (LEDs). These are tiny, purely electronic lights that [...]

Solar traffic lights are signalling devices powered by solar panels positioned at road intersections, pedestrian crossings and other locations to control the flows of traffic. They assign the right of way to road users by the use of lights in standard colors (red - amber/yellow - green), using a universal color code. Most of [...]

Solar LED Traffic Signs(Solar Road Signs) visible distance is 5 times than traditional reflective film traffic signs. It is controlled by a solar signs controller to achieve many advanced functions.    The solar signs controller, developed and produced independently by ourselves, is specially applied in the intelligent control products such as solar signs, bill boards, [...]

What is Solar LED Traffic Sign This is Solar PV and LED combination of the traffic safety protective equipment, this can be active luminous reflects the warning signs, special role.  Its visible distance is 5 times than traditional reflective film traffic signs,its dynamic effect is what common signs can't replace.  How Solar Traffic Sign Work [...]