Lumax 25
Lumax 25 is a dual dome surgical LED light system, which provides superior performance to satisfy the ever-growing user needs in diverse surgical fields, including general surgery, micro surgery, E.N.T., OB/Gyn., orthopedic and cosmetic surgery. This is also available as the single dome version Lumax 15.
Spezifikationen
| Optical and photometric | Lumax 25 | Lumax 15 |
| Technology | LED | LED |
| Diameter of light head (cm) | 80 | 80 |
| Illumination (lx) | (130,000~160,000)x2 | 130,000~160,000 |
| Light Field diameter* (mm) | D10≥160 ; D50 ≥ 50% × D10 | D10≥160 ; D50 ≥ 50% × D10 |
| Light field depth L1+L2 (mm) | ≥960 | ≥960 |
| Color rendering index (CRI)(Ra) | 95±5 | 95±5 |
| Color temperature (K) | 4300±500 | 4300±500 |
| Radiant energy (mW/m2.lx) | ≤6 | ≤6 |
| Electrical and mechanical | ||
| Power supply input voltage (V) | 100 – 240 Vac | 100 – 240 Vac |
| Power consumption (VA) | 150×2 | 150 |
| Frequency (Hz) | 50/60 | 50/60 |
| Rated current(A) | 0.68×2 | 0.68 |
| LED power(W) | 1 | 1 |
| LED voltage(V) | vf: DC 3.2 | vf: DC 3.2 |
| Average Life | 50,000 hrs | 50,000 hrs |
| Standard Installation height* (mm) | 2900~3100 | 2900~3100 |
| Carrying capacity for OR ceilings (Kg) | ≥500 | ≥500 |
| Weight (kg) | 100 | 57 |
Features
- Streamlining surfaces follow the “teardrop” shape from the international wind resistance standards.
- Highly expressive with integrated aesthetic and technological factors effectively, to reduce turbulence and resistance of the light
- Beam Shaper Technology
- Independent Condenser Combination for each LED bulb, to control the LED light precisely, eliminate glare while ensuring maximum output by the double reflection system
- Adjustable focus handle controls projection angle of LED light and adjusts facula size and optical Focal length easily
- The light is stimulated by light-emitting diode, heavy metals free without pollution to environment
- Universal 6-joint spring suspension system with full and accurate positioning without drifting
- Bulb average life span is up to 50,000 hours or more
- Great optical performance, the luminance ranges from 130,000~160,000 Lx easily
- Long-life and stability circuit supports multi-level dimming
- Optional build-in camera systems: arm-mounted and wall-mounted
Options
SternMed operation lighting system can be equipped with camera system optionaly, the details as as follows:
| Video camera system (Optional) | Lumax 25 | Lumax 15 |
| CCD sensor | 1/4” Interline Transfer Super HAD CCD | 1/4” Interline Transfer Super HAD CCD |
| Scan system | PAL, 625 lines, 25 frames/sec | PAL, 625 lines, 25 frames/sec |
| Effective Pixels | 752(H)x582%V) | 752(H)x582 (V) |
| Horizontal resolution | 480 | 480 |
| Aspect Ratio | 4:3 | 4:3 |
| S/N Ratio (dB) | >52 | >52 |
| Lens | 22xoptical zoom lens, 10xdigital zoom | 22xoptical zoom lens, 10xdigital zoom |
| Lens control | Independent control system | Independent control system |
| Focal length (mm) | f=3.6 to 79.2 | f=3.6 to 79.2 |
| Focus | Automatic, manual | Automatic, manual |
| Aperture | Automatic, manual | Automatic, manual |
| Shutter | Automatic, fixed | Automatic, fixed |
| White balance | Automatic, manual | Automatic, manual |
| Minimum luminance | 0.01Lux | 0.01Lux |
| Video output | VBS 1.0Vp-p, 75 | VBS1.0Vp-p, 75 |
| Picture in picture function | Yes | Yes |
| Backlight Compensation | On/Off | On/Off |
| Location of camera | Center of the light head/separate arm | Center of the light head/separate arm |
| Camera operation | At the surgical light/ mobile control unit | At the surgical light/ mobile control unit |
| Serial link interface | RS485 | RS485 |
| Power consumption (VA) | 5 | 5 |
