The digital automatic frequency tracking ultrasonic generator adopts the latest digital circuit design, which can automatically identify the frequency of the ultrasonic transducer and the ultrasonic mold. There is no need to adjust the frequency when changing the mold, and the vibration state of the ultrasonic wave is monitored at all times, and corresponding adjustments are made. The long-term work is stable and reliable.
18588957260 18588957752
| Van Ying model | Frequency(KHz) | Power(W) | Domestic retail（≥1） | Domestic Wholesale（≥20） | Domestic Wholesale（≥50） | Notes |
| F600(17-21KHz) | 20KHz | 300W | 640 | 590 | 560 |
With sweep frequency, frequency switching, current settings (power size adjustment) , time settings; can detect the internal temperature generator; default 220V voltage 40KHz frequency, support custom frequency and 110V voltage; |
| F600(17-21KHz) | 20KHz | 600W | 770 | 680 | 670 | |
| F600(25-40KHz) | 40KHz | 300W | 640 | 510 | 500 | |
| F600(25-40KHz) | 40KHz | 600W | 710 | 620 | 610 | |
| F600(50-80KHz) | 80KHz | 300W | 710 | 620 | 610 | |
| F600(50-80KHz) | 80KHz | 600W | 870 | 770 | 760 | |
| F600(100-120KHz) | 120KHz | 300W | 870 | 770 | 760 | |
| F600(100-120KHz) | 120KHz | 600W | 1090 | 960 | 940 |
Ultrasonic generator, also called ultrasonic driving power, electronic box, ultrasonic controller, is an important part of high-power ultrasonic system.
1. True automatic frequency tracing (AFC) is suitable for all sizes of welding dies and different designed dies. The frequency range of AFC is ± 400HZ (according to the example of 15KHZ ultrasonic, the frequency of the dies can be traced automatically in the range of 14.40-15.20 khz) . Frequency recovery accuracy: ± 5 Hz Using CPU computer to monitor the speed of each program strong adaptability, built-in various protection systems“System protection monitoring” function will respond to the following situations:
1. IGBT high temperature protection
2. Too much pressure leads to overload
3. The current in the ultrasonic generator is too high
4. Loose or other fault of welding head, amplifier or transducer
5. Failure of generator circuit
6. Cable failure between the generator and the transducer
7. Automatic compensation for power supply frequency instability
The“Auto-tuning” function enables the ultrasonic generator to automatically track and compensate for changes in the frequency of the solder head. This frequency change occurs when the temperature is too high and there is wear or debris on the surface of the solder head.
1. Built-in automatic constant amplitude system, automatic compensation for different air pressure changes and voltage fluctuations, ultrasonic amplitude from 50% -100% stepless regulation, to meet the requirements of different parts welding.
2. IGBT is used as power amplifier, the reaction speed is 100 times faster than the traditional silicon power tube, so the protection function is better. The ultrasonic generator can monitor the working frequency and power of the high-power ultrasonic system.
According to different requirements of users, real-time adjustment of various parameters: such as power, amplitude, running time, etc.
Frequency trimming: adjust the frequency so that the Ultrasonic transducer always works at its best for maximum efficiency.
Automatic frequency tracking: once the device has completed the initial set-up, it can work continuously without the need to adjust the generator.
Amplitude Control: when the load of the transducer changes, the driving characteristics can be adjusted automatically to ensure the steady amplitude of the tool head.
System Protection: when the system is not suitable for operation, the generator will stop working and alarm display to protect the equipment from damage.
Amplitude adjustment: amplitude can be instantaneous increase or decrease in the process of work, amplitude settings range: 0% ~ 100% .
Automatic frequency search: can automatically determine the working frequency of the tool head and storage.
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