Electrosurgical Unit
An electrosurgical unit is an essential medical device used during surgical procedures to cut, coagulate, or stop bleeding in tissues using electrical energy. These units provide optimal precision and control, thereby reducing the risks of excessive bleeding and improving operative safety for patients. They are widely used across various surgical fields, ranging from general surgery to specialized areas such as otorhinolaryngology or cardiovascular surgery.
Electrosurgical units come in several models tailored to the specific needs of clinics, hospitals, or veterinary centers. Their versatile use allows both dissection and coagulation through high-frequency electrical currents, making them indispensable in the modern operating environment. Moreover, the advanced technology integrated into these devices guarantees efficiency and safety, thus facilitating the work of healthcare professionals.

What should you know before choosing an electrosurgical unit and making an investment?
Key factors to consider
Key factors to consider when purchasing an electrosurgical unit include the electrical power, which must be adapted to the common procedures of your clinic to ensure optimal efficiency. Compatibility with various accessories and electrodes is also essential to meet all surgical requirements, ensuring flexibility and versatility.
Safety is also a paramount factor to consider. Units must have integrated protection systems such as automatic ground fault detection or devices measuring tissue resistance to minimize risks of burns or accidents during surgery.

Price range on the market
The price of an electrosurgical unit can vary significantly depending on features, power, and integrated technologies. Basic models suitable for standard procedures may fall within a mid-range price, while cutting-edge units with multiple modes and precise control are generally more expensive.
It is important to consider that the initial investment should not be determined solely by cost but also by durability, ease of maintenance, and after-sales service offered. These factors directly influence the total cost of ownership over the long term, especially in a demanding clinical environment.

Value for money
In terms of value for money, electrosurgical units offered by Kalstein provide an excellent balance between advanced technical performance and controlled costs. Their robust design ensures reliable and continuous use, fully justifying the investment made by healthcare institutions.
Furthermore, the innovative features incorporated in these units significantly improve surgical precision, thus reducing postoperative complications and recovery times, representing an important indirect economic advantage for clinics and patients.

Lifespan according to use and maintenance
The lifespan of an electrosurgical unit depends mainly on the quality of its regular maintenance and adherence to usage instructions. Periodic monitoring and proper cleaning considerably prolong the optimal operation of the device.
It is also advisable to choose units with accessible technical support and a reliable warranty to ensure rapid maintenance in case of breakdown. Proper device management ensures increased longevity, limiting interruptions in surgical activities.

KALSTEIN ELECTROSURGICAL UNIT
Among so many products, at Kalstein you can find the ideal electrosurgical unit for your clinic
If you don’t know which electrosurgical unit to buy, we recommend considering several technical aspects such as the available power, operating modes, as well as compatibility with accessories. At Kalstein, we offer a complete range suitable for all surgical specialties, thus ensuring an informed and efficient choice according to your specific needs.

Radio Frequency Electrosurgical Unit YR02149
The Radio Frequency Electrosurgical Unit YR02149 offers a compact and lightweight design, featuring seven operational mo…

Electrosurgical Unit YR02145
The Electrosurgical Unit YR02145 is a versatile and advanced medical device designed to meet the needs of various surgic…

Electrosurgical Generators YR02147
The Electrosurgical Generators YR02147 is a state-of-the-art device designed to meet diverse surgical requirements with…

Electrosurgical Generator YR06712
The YR06712 Electrosurgical Generator is an advanced veterinary electrosurgical solution featuring intelligent vessel se…
Our best-selling electrosurgical unit
The Radio Frequency Electrosurgical Unit YR02149 offers a compact and lightweight design, featuring seven operational modes that cater to various surgical needs. With capabilities such as Monopolar Cut (including Pure cut, Blend 1, and Blend 2), Monopolar Coag (Fulgurate Coag and Spray Coag), as well as Bipolar Cut and Bipolar Coag, this unit delivers precision and versatility for diverse procedures. The advanced Tissue Monitoring Technology intelligently adapts to tissue density changes, ensuring optimal cutting with coagulation.
The market price range for electrosurgical units like the YR02149 typically falls between $428,500 and $430,150 USD. This price range reflects the high quality and advanced technology embedded in these units, positioning them as a valuable investment for medical facilities looking to enhance their surgical capabilities.
| Model | YR02149 | |
| Working Mode | Max Power / Rated Load | |
|
Monopolar Cut
|
Pure cut | 120W / 500Ω |
| Blend 1 | 90W / 500Ω | |
| Blend 2 | 80W / 500Ω | |
|
Monopolar Coag
|
Fulgurate Coag | 60W / 500Ω |
| Spray Coag | 40W / 500Ω | |
| Bipolar Cut | Bipolar Cut | 60W / 100Ω |
| Bipolar Coag | Bipolar Coag | 60W / 100Ω |
|
Electrical requirement
|
Monopolar Measuring Frequency | 4.0MHZ ±2% |
| Bipolar Measuring Frequency | 1.84MHZ ±2% | |
| Max Input Currency | 1400VA | |
|
Environmental Conditions for Use
|
Condition | Range |
| Temperature | 50°C to 40°C | |
| Relative humidity | ≤ 95% non-condensing | |
| Pressure | 700 hPa to 1060 hPa | |

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Kalstein offers adapted and innovative electrosurgical units
Discover our comprehensive guides to optimally choose, use, and maintain your electrosurgical unit
We provide detailed guides and recommendations so you can work like an expert with your electrosurgical unit by mastering its features and maintenance to extend its lifespan and ensure consistent performance
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FAQs
The delivery time for your Kalstein product will depend on the following factors:
- Whether the equipment you are interested in is in stock or needs to be manufactured.
- The chosen mode of transport, which can be air or sea.
- Equipment in stock:
– Delivery time (Air): 15-30 days.
– Delivery time (Sea): 45-60 days.
- Equipment out of stock:
– Delivery time (Air): 30-60 days.
– Delivery time (Sea): 60-90 days.
You can make your purchase via:
- By email: [email protected]
- By phone: +33 (0) 1 70 39 26 50
- Online store: via the official Kalstein website in your country.
At Kalstein, we facilitate training and technical support to our clients through new online resources. You can watch our instruction, technical assistance, and guidance videos provided by the Kalstein team on our YouTube channel (Kalstein English). HERE.

