54KHz~135KHz High Frequency Ultrasonic PCB Generator Circuit For Adjustable EMF Industrial Ultrasonic Cleaner

54KHz~135KHz High Frequency Ultrasonic PCB Generator Circuit For Adjustable EMF Industrial Ultrasonic Cleaner

Self excited ultrasonic circuit board is generally applied to small equipment with few Ultrasonic Transducers; However, in the case of a large number of ultrasonic transducers, the resonance effect cannot be achieved through debugging. Therefore, at present, the ultrasonic power supply of industrial ultrasonic cleaning equipment mostly adopts the other excitation mode. The circuit will self oscillate, and feed back the oscillation signal to the high-power switch tube. After being amplified by the switch tube, it will be sent to the resonant circuit. The whole circuit is a closed loop loop. The generator generates enough power to keep the ultrasonic transducer resonant automatically. The self-excited ultrasonic generator has simple circuit, large volume and unstable output, which is suitable for the cleaning application of small power generators. It can also be combined in parallel with the unit circuit to drive the high-power ultrasonic cleaning transducer.

Type	Power（W）	Frequency (KHz)
PU-DGPCB300W	300	20khz,25khz,28khz,33khz,40khz Frequency is adjustable
PU-DGPCB600W	600	20khz,25khz,28khz,33khz,40khz Frequency is adjustable
PU-DGPCB900W	900	20khz,25khz,28khz,33khz,40khz Frequency is adjustable
PU-DGPCB1000W	1000	20khz,25khz,28khz,33khz,40khz Frequency is adjustable
PU-DGPCB1200W	1200	20khz,25khz,28khz,33khz,40khz Frequency is adjustable
UCE-HPPCB1500W	1500	20khz,25khz,28khz,33khz,40khz Frequency is adjustable
PU-DGPCB1800W	1800	20khz,25khz,28khz,33khz,40khz Frequency is adjustable
PU-DGPCB2000W	2000	20khz,25khz,28khz,33khz,40khz Frequency is adjustable
PU-DGPCB2400W	2400	20khz,25khz,28khz,33khz,40khz Frequency is adjustable
PU-DGPCB3000W	3000	20khz,25khz,28khz,33khz,40khz Frequency is adjustable