超声波换能器,超声波发生器,超声波清洗机 -SKSONIC
The frequency controlled ultrasonic circuit driving circuit board applies PWM phase shift power regulation technology to control the output power of the power supply. The frequency controlled ultrasonic circuit driving circuit board obtains the phase difference of voltage and current through digital phase discrimination technology as the feedback signal of the circuit resonance state, and combines with the STM32 main controller for PI control to adjust the output frequency of the PWM wave to ensure that the circuit always works in the resonance state.
| 类型 | 权力（W） | 频率 (千 赫) |
| PU-DGPCB300W | 300 | 20千 赫,25千 赫,28千 赫,33千 赫,40千 赫 频率可调 |
| PU-DGPCB600W | 600 | 20千 赫,25千 赫,28千 赫,33千 赫,40千 赫 频率可调 |
| PU-DGPCB900W | 900 | 20千 赫,25千 赫,28千 赫,33千 赫,40千 赫 频率可调 |
| PU-DGPCB1000W | 1000 | 20千 赫,25千 赫,28千 赫,33千 赫,40千 赫 频率可调 |
| PU-DGPCB1200W | 1200 | 20千 赫,25千 赫,28千 赫,33千 赫,40千 赫 频率可调 |
| UCE-HPPCB1500W | 1500 | 20千 赫,25千 赫,28千 赫,33千 赫,40千 赫 频率可调 |
| PU-DGPCB1800W | 1800 | 20千 赫,25千 赫,28千 赫,33千 赫,40千 赫 频率可调 |
| PU-DGPCB2000W | 2000 | 20千 赫,25千 赫,28千 赫,33千 赫,40千 赫 频率可调 |
| PU-DGPCB2400W | 2400 | 20千 赫,25千 赫,28千 赫,33千 赫,40千 赫 频率可调 |
| PU-DGPCB3000W | 3000 | 20千 赫,25千 赫,28千 赫,33千 赫,40千 赫 频率可调 |
