Number of LED bulbs 48pcs

Illuminance (Lux) 40000-160000

Color temperature (K) 3000-6700K adjustable

Spot diameter (mm) 160-280

Dimming system Stepless dimming system

Color rendering index ≥92

Illumination depth (mm) ≥1200

Surgeon head temperature rise (℃) ≤1

Surgery field area temperature rise (℃) ≤2

Color rendering index (CRI) ≥96

Color reproduction  index ≥97

Maximum irradiance  ≦350W/m2

Power supply voltage 220V/50Hz

Minimum/optimal  installation height 2.5m/3m