Lamp model | YCLED720 | YCLED520 |
Bead Quantity | 108pcs | 54pcs |
Illuminance of light source (Lux) | 180000 | 160000 |
Color temperature (K) | 4300±500 | 4300±500 |
Spot Diameter (mm) | 100-350 | 100-350 |
Focusing depth (cm) | ≥100 | ≥100 |
Brightness adjustment range | 10-100% | 10-100% |
Color Restoration Index (RA) | ≥98% | ≥98% |
Red reduction index (R9) | ≥97% | ≥97% |
Bead life (h) | ≥60000 | ≥60000 |
Temperature rise of the surgeon's head (ºC) | ≤0.5 | ≤0.5 |
Temperature rise in operating range (ºC) | ≤1.5 | ≤1.5 |
The power input | 100-240VAC,50HZ | 100-240VAC,50HZ |
Optimum mounting height | 2700mm-3000mm | 2700mm-3000mm |