Solar street light LED is also a light-emitting diode. The abbreviation of the English name is LED, and the global name is also changed to LED. Its interior contains compounds such as nitrogen, phosphorus, arsenic, and gallium. The optical principle applied by solar street light LED is electron and air. When the holes overlap again, visible light will be emitted, which is the reverse process of the photovoltaic effect. According to this principle, it can be made into a light-emitting diode. The solar street light LED can be embedded in the circuit board as an indicator light. It's the same with flashing lights.

The advantages and power classification of solar street light LEDs of Shenzhen street light manufacturers

According to the power of the solar street light LED, there can be small solar street light LEDs with a power of one watt, three watts and less than one watt. The high-power solar street light not only dissipates heat quickly, but also has stable working performance, and the optical material decays slowly and has a longer service life. Small LED lights are far from these indicators. It is not as good as the high-power solar street light LED, so the service life is greatly reduced.

Optical principle and industrial application advantages of solar street light LED

The principle of large-scale application of solar street light LEDs is a breakthrough. It changes the light-emitting principle of tungsten filaments used in incandescent lamps, and does not use the three-base color powder of energy-saving lamps. Its light-emitting principle is an electric field. The researchers found that solar street light LEDs Compared with ordinary incandescent lamps and energy-saving lamps, the lifespan of the solar street lamp is significantly improved. Not only that, the energy consumption of solar street light LEDs is lower and the radiation is smaller.

Shenzhen street light manufacturer's solar street light LED module group uses a matrix combination of white LED light-emitting points and yellow light LED points. Since the light emitted by the white LEDs is all within the visible range, the electro-optical conversion efficiency of the light exceeds 1,500. 100 M per watt, so the theoretical service life of the LED module group can exceed 8,000 hours. The LED used for solar street lights can also be used in stage lights, studio lights and other fields with extremely high color rendering requirements.