The principle of the ultrasonic transducer generator power supply PWM signal generator is that it uses a combination of a microcontroller and an analog circuit to generate PWM signals. Firstly, the output frequency of the voltage controlled oscillator is set through Rt, and the output is sent to the microcontroller as the clock source for timing/counter 1 (T/C1). Place the T/C1 of the microcontroller in the phase and frequency adjustable PWM working mode. At this time, the upper limit value of the counter determines the frequency of the PWM, while the value of the comparison matching register determines the size of the duty cycle.
Type |
Power(W) |
Frequency (KHz) |
Transducer numbers |
Size |
AC110V60HZ+/-10% USA /LATIN AMERICA STANDARD ARE AVAILABLE |
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PU-GT300 |
300W |
20khz,25khz,28khz,33khz,40khz |
3-6 |
300x360x150 |
PU-GT600 |
600W |
20khz,25khz,28khz,33khz,40khz |
6-12 |
300x360x150 |
PU-GT900 |
900W |
20khz,25khz,28khz,33khz,40khz |
9-18 |
300x360x150 |
PU-GT1000 |
1000W |
20khz,25khz,28khz,33khz,40khz |
10-20 |
300x360x150 |
PU-GT1200 |
1200W |
20khz,25khz,28khz,33khz,40khz |
12-24 |
300x360x150 |
PU-GT1500 |
1500W |
20khz,25khz,28khz,33khz,40khz |
15-30 |
300x360x150 |
PU-GT1800 |
1800W |
20khz,25khz,28khz,33khz,40khz |
18-36 |
300x360x150 |
PU-GT2000 |
2000W |
20khz,25khz,28khz,33khz,40khz |
20-40 |
300x360x150 |
PU-GT2400 |
2400W |
20khz,25khz,28khz,33khz,40khz |
24-48 |
300x360x150 |
PU-GT3000 |
3000W |
20khz,25khz,28khz,33khz,40khz |
50-60 |
300x360x150 |
High Frequency |
300W-1200W |
65-80khz |
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High Frequency |
300W-1200W |
120-135khz |