The common lumens for street lights are between 5000 و 10000. As the efficiency of the LED lights is about 100-160 م/ث, you may need LED lights with a power of 50-60 ث. Lumens are humans’ perceptions of brightness. On some busy roads, the lumens need to be around 15000. For the same lumens, since LED lights have a higher efficiency, their power can be lower than that of other lights.
المزيد من القراءة: كم عدد اللومن الذي أحتاجه للإضاءة الخارجية؟?



