Why do fluorescent street lights have diffusers?

Nowadays, many countries have changed their street lights to LED ones on a large scale because they can save energy, protect the environment, and have

With the rapid development of LED technology, LED lights are replacing traditional lights in various lighting fields. The rapid development of LED power supplies and

The wind solar hybrid street light system is a completely solar and wind-powered off-grid lighting system. It can address issues like limitless primary energy consumption,