Ultrasound Cleaner Circuit Board Pcb Driving Cleaning Transducers High Power
Ultrasound Cleaner Circuit Board PCB Driving Cleaning Transducers
In harmony with the global ultrasonic industry and with over ten years of experience in researching and using ultrasonic products, we depend on a special power source for ultrasonic cleaners, which adopt advanced microcomputer control techniques and a bran-new ideas in circuit design and is widely applied in the ultrasonic cleaning industry.
The perfect ultrasonic generator has feedback links and mainly provides the following two feedback signals.
When the ultrasonic generator's access voltage changes, the output power of the generator also changes. It will make the mechanical vibration of the ultrasonic transducer unstable, resulting in poor working results. Therefore, the output power needs to be stabilized, and the power amplifier is accordingly adjusted by the power feedback signal so that the power amplification is stable.
The transducer operates at the resonant frequency with the highest efficiency and the most stable operation.
The resonant frequency of the transducer will change due to the aging of the assembly and operation. If the changed frequency is only drifting, and the change is not significant, the frequency tracking signal can control the signal generator so that the frequency of the signal generator tracks the resonant frequency point of the transducer within a certain range, so that the generator works in the best state.
Range of power control: 0~100% Internal over temperature protection:65 C°