2400W Ultrasonic Generator PCB Circuit Board 20K-40KHz Frquency Adjustable For Ultrasonic Cleaning Bath

2400W Ultrasonic Generator PCB Circuit Board 20K-40KHz Frquency Adjustable For Ultrasonic Cleaning Bath

The self-excited ultrasonic circuit board does not require a special oscillator and a starting circuit. The high-power switch tube acts as an oscillator tube. The ultrasonic transducer itself is a capacitive element, and a series resonant circuit is formed by adding inductance. After the power is turned on, the self-excited circuit has no signal source. It integrates the oscillation, power amplifier, output transformer and transducer to form a closed loop loop. When the loop meets the amplitude and phase feedback conditions, it forms an oscillator with power amplification. And resonate on the mechanical resonance frequency of the Ultrasonic 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