Digital Ultrasonic Generator 600W-3000W LED Window Show For Ultrasonic Cleaner Transducers Driver Generator

Digital Ultrasonic Generator 600W-3000W LED Window Show For Ultrasonic Cleaner Transducers Driver Generator

Automatic frequency scanning intelligent ultrasonic generator, including rectification and filtering circuit, half bridge inverter with first power switch, impedance matching circuit, ultrasonic transducer, and oscillation and driving circuit; 220 volt mains power, rectifier filter circuit, half bridge inverter, impedance matching circuit, and ultrasonic transducer are sequentially electrically connected; The output end of the oscillation and driving circuit is electrically connected to the first power switch tube; In addition, in order to achieve the function of automatically tracking the mechanical resonance frequency of the ultrasonic transducer itself, the intelligent ultrasonic generator of this utility model also includes a frequency automatic control feedback circuit

The automatic frequency scanning intelligent ultrasonic generator is characterized in that it also includes a voltage detection and control circuit; The voltage detection and control circuit includes a voltage detection circuit, a voltage regulation control and driving circuit with a voltage signal feedback terminal, and a DC chopper voltage regulation or stabilization circuit with a second power switch tube; The rectification and filtering circuit is electrically connected to a half bridge inverter through the DC chopper voltage regulation or stabilizing circuit; The microprocessor is also equipped with a voltage preset signal output terminal; The voltage preset signal output end is electrically connected to the second power switch tube through voltage regulation control and driving circuit; The input end of the voltage detection circuit is electrically connected to the connection node between the DC chopper voltage regulating or stabilizing circuit and the half bridge inverter, and the output end is electrically connected to the voltage signal feedback end.

Digital Ultrasonic Generator 600W-3000W LED Window Show For Ultrasonic Cleaner Transducers Driver Generator

标签：automatic frequency scanning intelligent ultrasonic generator, Digital Ultrasonic Generator, Ultrasonic Cleaner Transducers Driver Generator, Ultrasonic Generator