- 28
- Jul
China lighting factory led downlight 900 lumens
- 28
- ጁላ
- 28
- ጁላ
China lighting factory led downlight 900 lumens
How many watts for 900 lumens led downlight?
It would be 9-10w. If the LED lumen output is 120lm/w, CRI 80
80% lighting dissipation, the finish light output lumen will be 120×80%=96 lm/w
Based on 96lm/w, the power for led downlight would be 9-10w.