LED550/550 LED operating lamp advantage：
LED550 series shadowless operation lamp are suitable for the requirements of various operation conditions and it is ideal operating lighting equipment for modern operation rooms and clean operation rooms.
Imported LED cold light source is adopted, with the ultrathin optical lens.
Digital means are adopted for stepless regulation of LED brightness.
Light field size can be adjusted by the handle.
The removable handle sheath can be disinfected at the high temperature of 135 ℃.
The service life of LED shadowless lamp is long (50,000h).
Color temp can be adjusted in three steps.
The imported switch power supply is adopted to control the voltage, making the work voltage permanently stable.
The no welding titanium alloy arm,Imported spring arm is lifted and lowered easily and freely.
LED550/550 LED operating lamp technical parameter：
Mode | LED550/550 |
Dlameter of lighthead(cm) | Combined type |
Lllumination at 1m(lux) | 40000-160000 |
Light field diameter at 1m (cm) | 40000-160000 |
D10(mm) | 10-28 |
Diameter of spot D50(mm) | 180±40/180±40 |
L1+L2 Depth of illumination(cm) | 110±35/110±35 |
Color rendering index(Ra) | 130 |
Red color index (R9) | 100≥Ra≥85 |
Optional color temperature(K) | （3500-4500）±500 |
Number of LED bulbs | 72/72 |
Average bulb life (hours) | 50000 |
Heat-to-light ratio(mW/m ²lx) | ＜6 |
Working distance(cm) | 70-140 |
Power supply | 100-240V 50/60HZ |
Input power (W) | 180VA |
Ceiling height for installation(cm) | 270-320 |
LED550/550 LED operating lamp logistics：
