28khz Ultrasonic Frequency Generator Ultrasonic Generator PCB Circuit Board
The 28khz 50W/100W ultrasonic circuit board is based on the ultrasonic cleaning power supply of DSP automatic constant power and high-precision power regulation mode, which solves the problem that the power will change with the temperature, load, aging of the transducer, water level, and other factors in the process …
28khz Ultrasonic Frequency Generator Ultrasonic Generator PCB Circuit Board
The 28khz 50W/100W ultrasonic circuit board is based on the ultrasonic cleaning power supply of DSP automatic constant power and high-precision power regulation mode, which solves the problem that the power will change with the temperature, load, aging of the transducer, water level, and other factors in the process of ultrasonic work, so that the cleaning quality and effect of the cleaned workpiece will be affected by the power change.
The 28khz 50W/100W ultrasonic circuit board is based on the ultrasonic cleaning power supply of DSP automatic constant power and high-precision power regulation mode, including the mains power input terminal, EMC circuit, power amplifier, isolation switch, impedance matching circuit, voltage sampling circuit, current sampling circuit, power regulator, DSP central processor, control keyboard, ultrasonic transducer, and the mains power input terminal is connected with the input terminal of EMC circuit, The output end of the EMC circuit is connected with the power amplifier, the power amplifier is connected with the isolation converter and the power regulator respectively, the isolation converter is connected with the ultrasonic transducer through the impedance matching circuit, the power regulator is connected with the DSP central processor, and the DSP central processor is correspondingly equipped with a control keyboard to control the power regulator.
The 28khz 50W/100W ultrasonic circuit board is based on the ultrasonic cleaning power supply of DSP automatic constant power and high-precision power regulation mode, which greatly improves the adjustment accuracy and linearity of the ultrasonic, simple operation, strong stability, stable output power, and can effectively improve the qualified rate and stability of the workpiece cleaning.
| Type | Power（W） | Frequency (KHz) |
| PU-PCB200W | 200 | 20khz,25khz,28khz,33khz,40khz Frequency is adjustable 50khz,54khz,60khz,68khz,80khz,90khz 100khz,120khz,135khz,165khz,200khz |
| PU-PCB300W | 300 | 20khz,25khz,28khz,33khz,40khz Frequency is adjustable 50khz,54khz,60khz,68khz,80khz,90khz 100khz,120khz,135khz |
| PU-PCB400W | 400 | 20khz,25khz,28khz,33khz,40khz Frequency is adjustable |
| PU-PCB500W | 500 | 20khz,25khz,28khz,33khz,40khz Frequency is adjustable |
| PU-PCB600W | 600 | 20khz,25khz,28khz,33khz,40khz Frequency is adjustable |
28khz Ultrasonic Frequency Generator Ultrasonic Generator PCB Circuit Board
标签：2400W Ultrasonic Generator PCB Circuit Board, 28khz 50W/100W ultrasonic circuit board, Ultrasonic Generator PCB Circuit Board
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