XYC720 XYC520
Led quantity 108 54
Illumination Intensity 180,000 Lux 160,000 Lux
Color Temperature 4300±500K 4300±500K
Light Spot Diameter 100-300mm 100-300mm
Depth of Focus ≥1200mm ≥1200mm
Brightness Adjustment(Stepless) 1-100% 1-100%
Color rendering index(Ra) ≥98% ≥98%
R9 ≥97% ≥97%
Temperature increase at operation area <1.5°C <15°C
Temperature increase over surgeon's head <0.5°C <0.5°C
Power Supply AC100-240V 50/60Hz AC100-240V 50/60Hz
LED Services Life ≥60,000 hours ≥60,000 hours
Lamp Power 1W/3V 1W/3V
Best Install Height 2800-3000mm 2800-3000mm