The full touch human-computer interaction interface of the self-excited ultrasonic welding power generator is clear and easy to understand, with automatic monitoring and fault output at a glance. Fast welding speed, energy saving, high fusion strength. In case of acoustic overload, the output will be automatically cut off to effectively protect the circuit. The intelligent frequency control of the self-excited ultrasonic welding power generator eliminates the inconvenience of manual frequency modulation. The circuit automatically tracks the frequency of the transducer in real time, making the signal frequency consistent with the resonant frequency of the transducer and working for a long time.

20khz/15khz 2000W Automatic Frequency-tracking Ultrasonic Spot Welder Generator For PE Plastic Material