
YGLED 500/700 LED Surgical Shadowless Lamp
The LED surgical shadowless lamp has a color temperature characteristic different from that of ordinary surgical shadowless lamps. With a high color rendering index of Ra≥97, it increases the color difference between blood and other tissues and organs of the human body. During venous puncture, the color change of the illumination allows doctors to better view the veins.
The display performance of different tissues is different. By adjusting the color temperature of the surgical lamp, surgeons can see the fresh and necrotic tissues more clearly, helping them improve the quality of surgery.
Different people have different adaptability and sensory perception to light. The color temperature adjustable technology allows surgeons to adjust the color temperature to the most suitable one for the surgery. Adjusting the color temperature during the surgery can alleviate the visual fatigue of the doctors.
Product Features
◇The ultra-long LED service life reaches 60,000 hours without the need to replace the lamp beads, which is 40 times longer than that of halogen lamps. Under the same brightness, the energy consumption of LED is only 1/10 of that of ordinary incandescent lamps and 1/2 of that of halogen lamps.
◇The imported LED cold light source has no infrared radiation, and the nano-coated radiator creates an excellent heat dissipation effect. Using light-emitting diodes as the light source, there is no temperature rise, no ultraviolet radiation, and no flicker.
◇Perfect shadowless lamp effect, scientific arc focusing design, cleverly avoiding the obstruction of the doctor's head and shoulders, achieving the ideal shadowless effect and super deep lighting.
◇Imported high-performance lamp beads, efficient spatial layout, and better energy-saving effect than other internationally renowned brands under the same illuminance.
◇Using two types of lamp beads with similar color temperatures to avoid dizziness for the surgeon.
◇Both R9 and R13 are greater than 90, which helps to clearly distinguish blood vessels and tissues.
◇Using single 1W lamp beads generates relatively less heat.
◇Impact-resistant, recyclable waste, and free of mercury pollution.
◇Electric focusing adjustment mode. (Optional)
◇Optional straight column or top curved column.
Product Description

Parameter |
LED-500 |
Lamp Head Diameter |
500 |
Illuminance (at 1M distance LUX) |
150000 |
Color Temperature (K) |
4300±500 |
Spot Diameter (mm) |
100—300 |
Illumination Depth (mm) |
≥1200 |
Brightness Adjustment |
1-100 |
Color Rendering Index CRI |
≥97% |
Color Reproduction Index Ra |
≥97% |
Temperature Rise at the Surgeon's Head (℃) |
≤1 |
Temperature Rise in the Surgical Field (℃) |
≤2 |
Power Supply Voltage |
220V±22V 50HZ±1HZ |
Input Power |
400VA |
Average Lamp Life (h) |
≥60000 |
Lamp Power |
1W/3V |

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Who are we?
We are a professional factory focusing on the research and development, production, sales and service of medical equipment. As a famous China 500/700 LED Surgical Shadowless Lamp Manufacturers and YGLED 500/700 LED Surgical Shadowless Lamp Factory, our main products include operating tables, delivery beds, hospital beds, etc., and we are committed to meeting the diverse needs of modern medical institutions.
The company is located in Rugao City, Jiangsu Province, adjacent to Shanghai, with convenient transportation. The factory covers an area of 7,600 square meters. We have an experienced R&D team that can provide OEM and customized solutions according to customer needs to meet personalized applications in different markets.
Quality is always our core. The entire production process strictly follows international industry standards to ensure that every product has reliability, durability and safety. The company has passed ISO 9001, ISO 13485, ISO 14001, ISO 45001 and other management system certifications, and all products meet CE standards.
We focus on establishing long-term cooperative relationships with customers. The professional customer service team is always available to provide you with product selection, technical support and after-sales service, truly realizing a one-stop purchasing experience, so that every customer feels at ease and trustworthy.
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