Economic Ceiling Led Operating Light

Specifications:  

Dlameter of lighthead(cm): 700
Lllumination at 1m(lux): 40000-140000
Light field diameter at 1m (cm): 10-28
D10(mm): 180±40
Diameter of spot D50(mm): 110±35
L1+L2 Depth of illumination(cm): 130
Color rendering index(Ra): 100≥Ra≥85
Color temperature(K):(3500-4500)±500
Number of LED bulbs: 72
Averagebulblife(hours): 50000
Heat-to-lightratio(mW/m²lx): <6
Working distance(cm): 70-140
Power supply: 100-240V 50/60HZ
Input power(W): 180VA
Ceiling height for installation(cm): 270-320

Economic Ceiling Led Operating Light