LED Shadowless Lamp
(Luxury Starry Sky Model)
Product Features
Excellent and long-lasting cool light effect
Utilizing a new generation of imported American Cree medical-grade cool-white LED chips, the lamp beads have a lifespan of over 100,000 hours. The spectrum contains no ultraviolet or infrared radiation, resulting in virtually no temperature increase in the surgeon’s head area or the patient’s wound area during prolonged surgery.
High-Efficiency and Stable Balancing System
Long-term surgical drift problems have long plagued clinical practice. We utilize a domestically produced balancing arm component with multi-point anti-drift technology (German Ondal components are also available as an option), equipped with a fatigue correction device and a positioning feel adjustment device, ensuring accurate and drift-free positioning during prolonged surgeries.
Aerodynamic design meeting laminar flow purification requirements
The fully enclosed, streamlined, and circular lamp head design conforms to aerodynamic principles, completely eliminating dead zones in the airflow and meeting the high standards of laminar flow required in modern operating rooms. The lamp housing is made of aluminum alloy, providing excellent heat dissipation. The lamp panel features a four-petal design using a fully ABS injection molding process. All components are molded in one piece with a screwless installation process, effectively saving labor time during installation.
Stable and reliable manual focusing system
The manual focusing system allows for stepless focusing by simply rotating the sterilization handle to adjust the lamp head’s curvature. It is easy to operate and highly flexible.
Highly effective eye protection and precise lesion identification with adjustable color temperature functionality
Surgeons can adjust the color temperature according to their personal preferences or different surgical sites to achieve ideal tissue contrast and optimal tissue resolution. While high-brightness white light improves illumination, prolonged use can easily lead to eye fatigue. By adjusting the color temperature (such as switching between warm and cool light), it is possible to maintain the necessary brightness while reducing glare and visual fatigue.
Excellent deep illumination capabilities
The overall design of the LED light head focuses the light beam into a high-brightness, uniform column, ensuring a soft and even deep illumination effect. This guarantees that the surgical procedure receives the necessary high-brightness and deep illumination.
Memory-enabled Control System
Featuring an LCD screen and button-operated control panel, it allows for adjustments of power switch, illuminance, and color temperature, meeting the diverse lighting needs of medical personnel during different surgical procedures. The digital memory function automatically saves the current lighting parameters, eliminating the need for readjustment upon subsequent use. An optional new LED touch-screen control panel is also available, enabling control of lighting on/off, illuminance, color temperature, and brightness modes.
Independent RGB ambient lighting function
The RGB color compensation mode can be turned on or off with a single button, providing multi-color ambient lighting that reduces eye strain for doctors during long working hours.
Technical Parameters
| Parameters | 700 | 500 |
|---|---|---|
| Number of LED bulbs | 64 | 40 |
| Illuminance (Lux) | 40000—160000 | 40000—140000 |
| Color temperature (K) | 4000—6500 | 4000—6500 |
| Illuminance adjustment | Stepless dimming | Stepless dimming |
| Color temperature adjustment | Stepless dimming | Stepless dimming |
| Spot diameter (mm) | 160-280 | 160-280 |
| Color rendering index | ≥95 | ≥95 |
| Color rendering index (CRI) | ≥96 | ≥96 |
| Maximum irradiance | ≤450 W/m2 | ≤350 W/m2 |
| Illumination depth (mm) | ≥1200 | ≥1200 |
| Temperature rise at the surgeon’s head | ≤1℃ | ≤1℃ |
| Power supply voltage | 220V 50HZ | 220V 50HZ |














