The ultrasonic signal generator is composed of an ultrasonic power amplifier module that can convert 50/60Hz power frequency alternating current into ultrasonic frequency for the operation of the transducer and a control module with "system protection monitoring" and "automatic tuning" functions. The control module can cut off the ultrasonic energy when the ultrasonic welding work fails, so as to provide high safety and reliability for the generator and even the whole welding equipment.

Built in automatic constant amplitude system can automatically compensate for different air pressure changes and voltage fluctuations, and can adjust the ultrasonic amplitude from 50% to 100% steplessly to meet the requirements of different welding workpieces.

IGBT is used for power amplification, which has a fast response, more than 100 times faster than the traditional silicon power tube, so the protection function is better.

3200w 20khz Ultrasonic Welding Generator For Food Cutting Machine