100W 28KHZ 40KHZ Ultrasonic Pcb Generator Board For Ultrasonic Cleaning Machine

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100W 28KHZ 40KHZ Ultrasonic Pcb Generator Board For Ultrasonic Cleaning Machine

The small ultrasonic generator circuit board provides an adaptive tracking circuit for the resonant frequency of the ultrasonic generator, including a phase-locked loop unit, a phase-shifting control chip, and a frequency control circuit. The phase-shifting control chip outputs a PWM signal, which is processed by the internal phase comparator II of the phase-locked loop unit and outputs a pulse signal. The pulse signal is output to the frequency control circuit through the phase-locked loop unit; The frequency control circuit includes a switching element.

Type	Power	Frequency	Voltage	Current
PLS-GP50W	50W	20,25,28,33,40	220V	0.3
PLS-GP60W	60W	20,25,28,33,40	220V	0.3
PLS-GP100W	100W	20,25,28,33,40	220V	0.45
PLS-GP120W	120W	20,25,28,33,40	220V	0.54
PLS-GP150W	150W	20,25,28,33,40	220V	0.68
PLS-GP180W	180W	20,25,28,33,40	220V	080
PLS-GP200W	200W	20,25,28,33,40	220V	0.90