Which is better, the LED street lamp and the traditional street lamp?
LED well, because it's energy efficient and bad, it doesn't affect anything else
For street lighting and tunnel lighting projects, the sodium lamp itself has a large power, greater starting current, and thicker cables. Led because the power is small, the cable needs small, the overall cost of the project, consider the cable, then can be about 20% cheaper. The power can be saved by about 30%, and the service life is increased by 50%.
Led much better.The price is very close to the traditional sodium lamp, and even some of them are cheaper.
