Ultrasonic Generator combines advanced technology, multifunctionality, and touch screen simplicity in an easy-to-operate screen. No matter what program you plan to use, the Ultrasonic Medical Generator will provide you with the power you need. It converts electrical energy into mechanical energy, the vibration frequency is 55.5Khz, the power to drive BBT harmonic ultrasonic scalpel that is used during open or laparoscopic general and gynecological surgery to cut and seal vessels and to cut, grasp, and dissect tissues.