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YD200 (LED) AC/DC cold light operating lamp meets the requirements of lighting for surgical operations in special circumstances or where there is no power supply. When there is power failure from electric grid or due to some other reasons, emergency power back up can last 3 hours continuously to make sure that the operation can be done normally. It is fit for auxiliary lighting for medical examination on ears, nose, oral cavity, urinary system and gynecology.
Type |
YD200 LED Emergency |
Illuminance (Lux) |
≧50,000 |
Color temperature (k) |
4000±500 |
Color reduction index (Ra) |
92 |
Illuminance depth (mm) |
≧600 |
Total irradiance (W/m2) |
547 |
Size of light field (mm) |
150 |
Lamp head diameter (mm) |
190 |
Rated power of bulb (V/W) |
24/50 |
Service life (H) |
≧300 |
Power supply voltage (V/Hz) |
AC220/50 |
Emergency time (H) |
3 |
Bulb |
Halogen bulb |