China Hospital Medical Operation Double Dome Shadowless Surgery LED Ot Ceiling Surgical Operating Light, Find details about China Theatre Room Lamp, Shadowless Furniture from Hospital Medical Operation Double Dome Shadowless Surgery LED Ot Ceiling Surgical Operating Light
Lamp holder model | LED700 | LED500 |
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 | ≤1 |
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) | ≥60000 | ≥60000 |
The light bulb power | 1W/3V | 1W/3V |
Best mounting height (mm) | 2800-3000 | 2800-3000 |