verticalcompare
Brand
Model
Power (W)
Luminous flux (lm)
Lamp category
Dimming
Daylight / presence sensor
Downward flux (%)
Luminaire efficiency factor (lm/W)
30/09/2016
Zumtobel Regent Tulux Ribag
MIREL-O evo Solo LED Prop Metron
20 34 45 14.6
2'420 3'900 4'455 1'261
LED LED LED LED
yes no yes yes
no no no no
100 100 100 78
121 115 99 86