Compared with traditional light sources, what are the advantages of solar LED street lights1

　　The LED of solar LED street light is a light-emitting device. The reason why people pay attention now is because it has advantages over other light-emitting devices. The following Changhui solar street light manufacturers summarize some of the advantages of LED:

　　1. Long service life: As a solid-conductor light-emitting device, LED has a longer service life than other light-emitting devices, and its brightness half-life can usually reach about 100,000 hours, such as replacing traditional road lighting sources with LEDs , Then its service life will be much longer than the service life of the street lamp body, and it has the characteristics of no repair and replacement for life;

　　2. Very low power consumption: LED is a low-voltage working device, so it consumes the least power under the same brightness and can greatly reduce energy consumption. At the same time, with the development of technology and materials in the future, it will have higher luminous efficiency , If all the lighting fixtures in the world are replaced by LEDs, many large power plants can be reduced, which is very beneficial to environmental protection;

　　3. Fast response time: LED can generally respond within tens of milliseconds, which is not achieved by other light sources. At the same time, it is small in size, light in weight and resistant to shocks. This is also the inherent characteristic of semiconductor solid-state devices;

　　4. Easy dimming, color adjustment, and great controllability: As a light-emitting device, LED can control the brightness by changing the current flowing, and it can also realize the color change and adjustment through the configuration of different wavelength LEDs. At the same time In principle, the application of LED light source is not restricted by scenting, it is extremely plastic, and can be extended arbitrarily to realize building block assembly;

　　5. The light source made of LED for solar LED street lights does not contain environmental pollutants such as mercury, lead, etc., and will not cause environmental pollution. Therefore, people deserve the name of LED light source as 'green' light source.