China Hospital Medical Mounted Ceiling Double Head Halogen Surgical Light Ot LED Surgical Light Price, Find details about China Halogen Surgical Light, Operating Lamp from Hospital Medical Mounted Ceiling Double Head Halogen Surgical Light Ot LED Surgical Light 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 |