1. Real cold light source
A novel LED cold light source is used, which is energy-saving and environmentally-friendly and has a service life of up to 60,000 hours. The temperature rises at the physician’s head﹤1℃. LED does not generate infrared and ultraviolet radiation and will not cause a temperature rise and tissue damage to the wounds like those caused by halogen shadowless lamps. It can speed up post-operative wound healing and has no radiation pollution.
The color temperature of the LED is constant and its color temperature is not attenuated. Meanwhile, its light is soft and not dazzling, very close to natural sun light.
2. Superior shadow-free effect
The most scientific arc of the lamp head and multi-spot light source design brings more uniform spot illumination. The same perfect shadow-free effect can be achieved even when the operating lamp is partially shielded.
Turning radius of lamp panel: ≥182cm. The lamp head can be pulled down to nearly vertical to the ground to facilitate lighting at various angles.
3. Excellent deep lighting
Using computer-aided modular design and focused illumination by multiple LED light beams, the product enables depth illumination with light beams of above 1200 mm. and the central illuminance is up to 160000lnx or above. It also provides a 3500K-5000K adjustable temperature close to natural daylight, which can truly reflect the colors of human tissues and fully meet the needs of various surgical lighting.
4. Advanced control system
LCD button control is adopted for adjustment of power switch, illuminance, color temperature, etc., to meet the requirements of medical staff for the brightness of different surgeries.
The digital memory function can automatically memorize the appropriate illuminance with no need to debug when powering on again.
The centralized control method using multi-channel LED groups with the same power to ensure that the damage of a single channel or a single LED does not affect the compliance with the requirements of surgical lighting.
5. Universal suspension system
The big rotating arm is made into an octagonal shape using a new type of alloy materials.
The balance system adopts domestic spring components, which are light in structure, easy to control, precise in positioning and can provide the widest adjustment range.
The product is equipped with a fatigue correction device and a positioning feel adjustment device to facilitate positioning adjustment and correction after long-time use.
6. Exquisitely structured focusing system:
The manual focusing technology enables simple and convenient operations and solves the technical difficulties in focusing of LED surgical shadowless lamps to realize non-grade focusing; detachable handle; can be sterilized at a high temperature (≤160°C).
7. Modern laminar-flow lamp head
The lampshade shell is made of imported ABS materials. The petal-shaped ultra-thin design of a German designer, with a max. thickness of no more than 10CM, brings an excellent laminar flow effect.
8. Optional internal storage battery:
Automatic switching in the case of power failure to meet the needs of surgical lighting anytime and anywhere.
|SURGICAL SHADOWLESS LAMP CHYLED700|
|No. of LED beads||61|
|Color temperature (K)||3500—5000 adjustable|
|Diameter of light spot (mm)||150-350|
|Color rendering index||≥95|
|Lighting depth (mm)||500-1800|
|Dimming system||Continuous dimming system|
|Color rendering index||≥95|
|Temperature rises at operator’s head (℃)||≤1|
|Temperature rises at operating field area (℃)||≤2|
|Color rendering index (CRI)||≥96|
|Color rendition index||≥97|
|Input power (VA)||400|
Configuration List (Single Device)
|1||700 lamp head||Chenhong||1||Set|
|2||Lamp stand column||Chenhong||1||Set|
|3||Supporting base (With brake casters)||Chenhong||1||Set|
|4||Sterilized handles||Chenhong||2||Quarterly||1 standard and 1 spare|
|5||LED lamp group||OSRAM (Germany)||1||Set||700 lamp head 61 LED beads|
|7||Switching power supply assembly||Domestic||1||Set|
|9||Tools provided with lamp||Domestic||1||Set|
|10||Product Certificate/Warranty Card||Chenhong||1||Set|
|11||Instructions for Use||Chenhong||1||Set|
Optional Configuration List