Model	5 Petal
Illumination (LUX at a distance of 1M)	140000
Color temperature (K)	4300±500
Spot diameter (mm)	100-300
Illumination depth (mm)	≥800
Dimming	1-10
Color Rendering Index CRI	≥95%
Color reproduction index RA	≥97%
Temperature rise of the surgeon's head (°C)	≤2
Temperature rise in the working area of the surgical field (°C)	≤3
Operating radius (mm)	≥1000
Working radius (mm)	600—1200
Voltage	220V±22V 50HZ±1HZ
Input power	200VA
Bulb power	1W/3V
Average bulb life (h)	≥60000