LED lamps should have round 100 lumens or more
Led color should be 3500-5000K
CRI should be 80 or more
Lifetime should reach 50.000hr or more
LED down lights (option is also round Panel Light):
Diameter (210-230mm)
Beam angle (60)
Power (15-18w)
Panel lights:
Dimensions (30x120cm) (60x120cm)
power 60-100W
Beam angle(60-more)