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Sales Director: John Gao

Cellphone: +86-13618377608


WhatsApp: +8613618377608

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Address: 28-2, 5, Number 99, Hongcaofang Street, Shapingba District, Chongqing 400042, China

HV-400 Electrosurgical Generator

Model: HV-400

MOQ: 1 Set


Trusted Services: 1. Video chat to check our factory and products; 2. Free online technical support and training; 3. Free online installation support; 4. 1-3 Years quality warranty; 5. Lifetime after sales support.

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HV-400 Electrosurgical Generator


Intelligent Device System

The intuitive design and user-friendly set-up of the Electrosurgical Generator (diathermy) 

for us in the modern operating room, it features both Monopolar and bipolar functions to satisfy all the 

surgeries demands with safety, flexibility, reliability and convenience.

Touch Screen

Electrosurgical system is controlled with a wide TFT LCD touch screen (8 inch), clean and shaper image quality, which provides the user with easy access to all diathermy functions. The settings or modes of operation are changed by touching icons on the screen. To ensure maximum ease of

operation there are no extra buttons or knobs.
REM (Return Electrode Monitoring)

Return electrode contact quality monitoring system (REM). The REM system continually monitors 

patient impedance levels and deactivates the generator if a fault in the patient/return electrode contact 

is detected, which minimize the danger of.
Multilanguage Available: 
Language options: English, Spanish, Portuguese, Turkish and etc
Application of Use
General Surgery; Gastroenterology Dermatology; Vascular Surgery; Obstetrics and Gynecology Heart/Thoracic Surgery; ORL/ENT; Minimally 

Invasive Surgery (MSI) Cerebral surgery Neurosurgery, Orthopedics & Plastic Surgery, Trans Urethral Resection(TUR) and etc.

Memory Records Features
Memory program that allows customize settings for different interventions and surgeons. Now total from 0~9 memories locations can beavailable 

for user-defined settings, which make a versatile, indispensable companion in HF surgery.
Automatic Self-Test

Once switched on,  systems perform a comprehensive internal test

Time Control Feature
There is time control feature under bipolar coag modes. Time output rang from 0.1 to 2.0 seconds, which can be used for much delicated 

surgeries like Neurosurgeries and etc.
Two Pencils Work Simultaneously
It can meet the special surgeries like Heart bypass operation and etc, which ensure two users can operate respectively without interference.

TURP Functions

Both under Monopolar modes and Bipolar modes

This mode is used in under water environment for surgery especial Resectoscopy, which removes the tissue in the prostate with kinetic plasma under

saline liquid.

Pulse Output

Pulse Cut Technology provides control of cutting depth for critical dissections necessary for Endoscopic retrograde cholangiopancreatography (ERCP),

which mainly for the Gastrointestinal (GI) range surgery.

Pulse Coag Technology provides pulsing bursts of Coagulation energy for more control of hemostasis during the operations, which make sure less tissue


Polypectomy Function

Special cutting modes necessary to remove polyps and the procedure of Papillotomy, alternating of cutting and coagulation enables achieving an optimal

coagulation for this application and reduces the probability of bleeding.

Mastoid Cut Function

This function can be used for ENT surgeries and etc.

Endo-Cut Function

It produces pulse cutting perfect for endoscopy procedures under monopolar modes, which means alternations between cutting and coagulation stages,

which can be used for the Gastroenterology.

Air-Beam Coag Function

A mode used for contact-free Coagulation of Surfaces, it eliminates smoke and smell, ensure very shallow and wide coagulation, Necessary when there is

a risk of perforation.

Real-time Monitoring and Instance Response System for Tissue Density

This proprietary technology delivers optimal clinical effects through continuous synchronization of current and voltage. It samples the current and voltage

450,000 times per second which enables it to respond to tissue impedance changes in less than 10 milliseconds, which ensuring the machine achieves

optimum energy output levels quicker and more accurately – ensuring that only the precise voltage needed is safely delivered to each tissue type.

Ligasure Vessel Sealing (Seal-Safe)

With above mentioned Real-Time and instance response system, it enables permanent sealing up blood vessels with a diameter up to 7mm with this

technology under bipolar coagulation (Seal-safe modes).

Endoscopic Vessel Sealing (Endo-Safe)

Vessel sealing under water with endoscopic instrument

Automatic Start /Stop

Under Bipolar cut and coagulation modes, user can choose Pedal control or Automatic control, under Automatic control.

Memory Records Features

Memory program that allows customize settings for different interventions and surgeons. Now total from 0-99 memory locations can be available for user-

defined settings, which make  a versatile, indispensable companion in HF surgery.

Compatible with Argon Plasma Coagulation System

Compatible with Argon Generator, non-contact tissue, which can have very good effect for digestive surgery.

Optimum Smoke Evacuation System

 Electrosurgical unit can be integrated with smoke Evacuation system, which will automatically trigger the smoke evacuation when energy is


Upgrade Interface:

RS232 interface available to connect with computer, which allows remote problem detect and further software upgrad

Application of Use

General Surgery; Ligation Surgery; Gastroenterology

Dermatology; Vascular Surgery; Obstetrics and Gynecology

Heart/Thoracic Surgery; ORL/ENT; Minimally Invasive Surgery (MSI)

Cerebral surgery; Neurosurgery, Orthopedics & Plastic Surgery;

Trans Urethral Resection (TUR) and etc.

Designed with patient plate continuity monitoring circuit, this can effectively prevent electrical burns topatients;
Versatile system that is uniquely compatible with other, including:

Under water cut socket (Endo cut)

HV argon coagulation system
Optimum Smoke Evacuation System-Clean air in the operation theatr

HV-400 Electrosurgical Generator HV-400 Electrosurgical Generator HV-400 Electrosurgical Generator HV-400 Electrosurgical Generator


Main Frequency

512 KHz

Power Supply

100-240V / 50-60Hz 





High Frequency Leakage

Monopolar: < 150mA;

Bipolar < 60mA

Low Frequency Leakage

Normal Polarity, Intact Chassis Ground: <10μA

Normal Polarity, Ground open< 50μA

Reverse Polarity, Ground Open< 50μA

Sink Current, 140V Applied, All inputs < 50μA

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