SU-GD400 400W High Frequency Electrosurgical Diathermy Machine

The SU-GD400 / GD400 Electrosurgical Diathermy Machine is a high-power electrosurgical generator designed for cutting and coagulation during general and specialist surgical procedures. It provides up to 400W output and supports multiple monopolar and bipolar operating modes for different tissue effects. The system uses 5W incremental power adjustment to provide finer control of the delivered surgical energy. It is also designed to reduce sticking and excessive carbonization, while built-in error alarms assist with rapid troubleshooting. The documented configuration supports endoscopic use and underwater cutting applications such as TUR procedures. Key Features High-power 400W maximum output High-frequency electrosurgical technology Monopolar and bipolar operation Up to 7 working modes 5W incremental power adjustment Precise micro-power control Designed to minimize tissue sticking and carbonization Error alarm and troubleshooting system Automatic power termination safety function Supports endoscopic connection Supports underwater cutting procedures Digital power display Return electrode monitoring available on documented GD400 configurations Suitable for general and specialist surgery Specification Details Product Electrosurgical Diathermy Machine Model SU-GD400 / GD400 Maximum Output 400 W Working Frequency Approx. 500 kHz on one documented configuration Power Adjustment 5 W increments Working Modes Up to 7 Monopolar Pure Cut 0–400 W / 300 Ω Blend 1 0–250 W / 300 Ω Blend 2 0–200 W / 300 Ω Standard Coagulation 0–100 W / 300 Ω Spray Coagulation 0–70 W / 300 Ω Bipolar Cut 0–100 W / 50 Ω Bipolar Coagulation 0–70 W / 50 Ω Endoscopic Connection Supported Underwater Cutting Supported Power Display Digital Operation Monopolar / Bipolar Installation Tabletop