300W 40KHZ Digital Display Ultrasonic PCB Control Generator Kits For Small Ultrasonic Cleaner

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300W 40KHZ Digital Display Ultrasonic PCB Control Generator Kits For Small Ultrasonic Cleaner

The ultrasonic power supply with a relatively complete circuit board should also have a feedback link, mainly providing two aspects of feedback signals: the first is to provide an output power signal. We know that when the power supply (voltage) of the generator changes. The output power of the generator will also change, which is reflected in the fluctuation of mechanical vibration on the transducer, resulting in unstable cleaning effect. Therefore, it is necessary to stabilize the output power and adjust the power amplifier accordingly through the power feedback signal to ensure stable power amplification.

Type	Power（W）	Frequency (KHz)
PU-PCB200WD	200	20khz,25khz,28khz,33khz,40khz Frequency is adjustable 50khz,54khz,60khz,68khz,80khz,90khz 100khz,120khz,135khz,165khz,200khz
PU-PCB300WD	300	20khz,25khz,28khz,33khz,40khz Frequency is adjustable 50khz,54khz,60khz,68khz,80khz,90khz 100khz,120khz,135khz
PU-PCB400WD	400	20khz,25khz,28khz,33khz,40khz Frequency is adjustable
PU-PCB500WD	500	20khz,25khz,28khz,33khz,40khz Frequency is adjustable
PU-PCB600WD	600	20khz,25khz,28khz,33khz,40khz Frequency is adjustable