Street lamps light up every corner of our life, so we usually see everywhere street light is LED? Or ordinary street lamps? Why do we choose LED street lamps?
1. Comparison of electricity charges between LED street lamps and ordinary street lamps:
The annual electricity cost generated by using 60W LED street light is only 20% of the annual electricity cost generated by using 250W ordinary high-pressure sodium street light, which greatly saves the electricity cost. LED street light is an ideal energy saving and consumption reduction product, and LED street light also conforms to the trend of building an energy-saving society.
2. The laying cost comparison between LED street lamps and ordinary street lamps
The power of LED street lamp is 1/4 of that of ordinary high-pressure sodium lamp, and the cross-sectional area required for laying copper cable for LED street lamp is only 1/3 of that of ordinary street lamp, which saves a lot of laying cost.
3. Illumination comparison between LED street lamps and ordinary street lamps:
The use of 60W LED street lamp can reach 250W high pressure sodium lamp illumination, LED street lamp greatly reduces the use of power; Due to its low power, LED street lamps can be combined with wind and solar energy to be used in urban secondary roads.
4. Temperature comparison between LED street lamps and ordinary street lamps:
Compared with ordinary street lamps, LED street lamps produce low temperature in the process of use. Continuous use of LED street lamps will not produce high temperature and will not blacken or burn the lampshade.
5. Comparison of safety performance between LED street lamps and ordinary street lamps:
The cold shade lamp on the market at present, no pole lamp, it is to excite X ray illumination through high pressure point pole, contain harmful metal to wait like mercury, reach harmful ray; LED street lamps belong to safety low-voltage products, and LED street lamps greatly reduce safety risks in the process of installation and use.
6. Comparison of environmental performance between LED street lamps and ordinary street lamps:
Ordinary street lamps contain harmful metals and their spectra contain harmful rays. LED street light spectrum is pure, LED street light does not contain infrared and ultraviolet light, no radiation, LED street light will not produce light pollution, and does not contain harmful metals, LED street waste can be recycled, LED street light is a typical green environmental protection lighting products.
7. Comparison of service life and quality between LED street lamps and ordinary street lamps:
The average service life of ordinary street lamps is 12,000 hours. Replacing street lamps not only costs a lot, but also affects traffic, especially inconvenient for construction in tunnels and other places. The average life of LED street lamp is 100000 hours, according to use 10 hours a day, LED street lamp service life is more than 10 years, once and for all. In addition, LED street light waterproof, impact resistance, shock resistance are very good, stable quality, LED street light in the shelf life is maintenance-free products.
With the continuous breakthrough of LED technology and the successful development of high-power and high-efficiency LED, the application of LED street lighting in the city has become an important choice for us.