Xiamen maigaode Medical Instrument Co., Ltd
Xiamen maigaode Medical Instrument Co., Ltd
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| | LED4 | LED5 |
| Max Illuminance(Lux) | 140,000 | 160,000 |
| Bulb type | OSRAM | OSRAM |
| Bulb life(hours) | >60,000 | >60,000 |
| Color temp(k) | 4500 | 4500 |
| Color rendering index(Ra) | >96 | >96 |
| R9 | >90 | >90 |
| Translucent glass temperature rise | ＜0.5℃ | ＜0.5℃ |
| Operator temperature rise | ＜0.5℃ | ＜0.5℃ |
| Diameter of spot | 200-280mm | 200-280mm |
| Spot uniformity(D10/D50) | 0.55 | 0.6 |
| Illumination depth | 1000mm±5% | 1200mm±5% |
| Shadowless rate of deep cavity | 100% -5% | 100% -5% |
| Single plate shadowless rate | 60% -5% | 75% -5% |
| Shadowless rate of single-plate deep cavity | 55% -5% | 70% -5% |
| Double plate shadowless rate | 50% -5% | 65% -5% |
| Shadowless rate of double plate deep cavity | 50% -5% | 60% -5% |
| Irradiance Ee/Ec(MW/㎡lux) | ≤3.6MW/㎡lux | ≤3.6MW/㎡lux |
| Radiated Power | ＜450w/㎡ | ＜500w/㎡ |
| Item | Quantity |
| Lamp head 5 | 1 UNIT |
| Lamp head 4 | 1 UNIT |
|
Rotating arm + fixing base | 1 SET |
| Balance Arm | 2 SETS |
| Switching power supply | 2 UNITS |
| Disinfection Handpiece | 4 PIECES |
| Allen Wrench | 1 SET |
| Mounting fixing bolt | 1 SET |
| Shroud Base | 1 SET |
| Large shield | 1 SET |
FAQ
1 why use shadowless operation lamp ?
--- When the doctor performs the operation, block the light for the hand or arm or head , and use the shadowless lamp to fade the shadowless to ensure the accuracy of the operation
2 Why use LED shadowless lamp?
---Their are no 100% shadowless ,If half of the light is blocked, the other half of the light can still meet the needs of surgery, which is relatively shadowless
3,The cold and warm light sources used by LED, if the light bright are adjusted to 50% of the site, the light source at this time is closest to natural light, what you see is relatively real, and the photo trueness emitted by IPHONE is relatively high.And the LED is relatively energy-saving, while the temperature of the halogen lamp can easily increase, producing a burning sensation