Technical Parameters: 

* Maximum Light Output Measured in 1m(lux),Ec :160,000/160,000
* Illumination of main lamp (lux)              0-100% stepless adjustment
* Adjustable Color Temperature (Kelvin) (Optional function):3000-6700
* Color Rendering Index (CRI):98
* Red Color Index (R9):98
* Electronic ray intensity control :standard
* Dimming range :10-100%
* Temp rise(Surgeon head)(℃):0.5
* Temp rise(surgical field)(℃):1.5
* Effective Focusing Depth(cm):130
* Total Irradiance Ee (W/m2):700/500
* Radiant Power/ Intensity Ee/ Ec (mW/m2lux):3.3
* Lighting Spot Size (mm):100-350
* Bulb Type:LED
* Average Bulb Life (hours):60,000
* Bulb Quantity:108/54
* Depth of Illumination L1+L2 (cm):≥100
* Bulb Power:3W
* Height adjustment(cm):118
* Power Input:100-240VAC, 50/60Hz