Light decay comparison
The light decay of LED street lamps is less than 2% at 10,000 hours, while the light decay of high-pressure sodium lamps is generally greater than 25% at 2,000 hours.
Light decay comparison
The light decay of LED street lamps is less than 2% at 10,000 hours, while the light decay of high-pressure sodium lamps is generally greater than 25% at 2,000 hours.



