China Medical Theater Room Shadowless Operating Lamp Mobile Examination Lights Aperture Operation Lamp/Surgical Lighting Price, Find details about China Operation Theater Light, Halogen Surgical Light from Medical Theater Room Shadowless Operating Lamp Mobile Examination Lights Aperture Operation Lamp/Surgical Lighting Price
Lamp holder model | ZF700 | ZF500 |
Illuminance (Lux at 1M apart) | 180000 | 160000 |
Color temperature (K) | 4300±500 | 4300±500 |
Spot Diameter (mm) | 100-300 | 100-300 |
Lighting depth (mm) | ≥1200 | ≥1200 |
Brightness control | 1-100 | 1-100 |
The chromogenic index CRI | ≥97% | ≥97% |
Color reduction index Ra | ≥97% | ≥97% |
Temperature rise of the surgeon's head (ºC) | ≤1 | ≤1ºC |
Temperature rise in operating field area (ºC) | ≤2 | ≤2 |
Operating radius (mm) | ≥2200 | ≥2200 |
Working radius (mm) | 600-1800 | 600-1800 |
The power supply voltage | 220V±22V 50HZ±1HZ | 220V±22V 50HZ±1HZ |
The input power | 400VA | 400VA |
Average life of bulb (h) | ≥1500 | ≥1500 |
The light bulb power | 150W | 150W |
Switching time of main and secondary bulbs | ≤0.1s | ≤0.1s |
Best mounting height (mm) | 2800-3000 | 2800-3000 |