Technical parameters
Diameter of lighthead (mm) 700/500
Illumination at 1m (Lux) 180000/160000
Brightness control range 0-100% stepless adjustment
Color temperature (Kelvin) 3700-6700
Color rendering index (CRI) ≥95
Temperature rise (surgeon head)(℃) ≤1
Temperature rise (surgical field)(℃) ≤1
Total irradiance Ee (W/m2) ≤600+500
Radiant power Ee/Ec (mW/m2lux) ≤4
Effective focusing depth (cm) 60-130 L
ighting spot size (cm) 16-28 L1+L2
depth of illumination (cm) ≥130
Bulb type LED
Bulb brand OSRAM
Bulb quantity 80+48
Bulb power 1
Average bulb life (hours) ≥80000