300W 40khz Digital Ultrasonic Wave Generator For Industrial Cleaning

Product Specification

40khz Digital Ultrasonic wave generator for industrial cleaning

The company's ultrasonic power technology, with small size, light weight, high conversion efficiency, can reduce consumption, good quality, long life and other advantages. At present, the single power of IGBT inverter ultrasonic cleaning machine of our company can reach 3.5kw, which is the leading level in China, and the main components are imported. )Or power VMOS tube, high output power, excellent effect; ultrasonic power adjustable, adjustable range of 10-100, wide adaptability, ultrasonic power can be used according to user demand current meter display or digital display.
Characteristics of digital ultrasonic generator
1. The third generation frequency modulation technology is used in the digital ultrasonic generator: in the control circuit of ultrasonic work, the third generation frequency modulation control circuit is developed by referring to the international advanced ultrasonic technology, through repeated experiments and screening, and the second and third harmonic waves are properly added in the circuit, so that the working state of the ultrasonic oscillator is more stable and the line failure rate is greatly reduced;
2. Automatic tracking and frequency locking of digital ultrasonic generator: in the working process of vibrator, due to many factors such as environmental temperature, aging of components, working time of vibrator, the frequency of driving signal and resonant frequency of vibrator will inevitably drift. At the same time, the parameters of each vibrator (working frequency, distributed capacitance, etc.) have a certain error range. The change of these parameters will result in the inconsistency between the frequency of the driving signal and the resonant frequency of the vibrator. Although the cleaning effect is not obvious in the initial use, the long-term use will have a great impact on the life of the vibrator and the working state of the whole machine. In view of this situation, our company has designed the circuit of automatic tracking and locking frequency, tracking the working signal every 30s, so that each group of vibrator can work at the resonance point;
3. Digital ultrasonic generator micro motion rate soft start function: when starting up, it pushes the line to gradually increase the ultrasonic signal from the very low amplitude state to the normal working state, which can avoid the impact of the impact current (the impact current is 4-5 times of the working current) on the vibration head, thus prolonging the working life of the vibration head;
4. Modular design of digital ultrasonic generator: considering the working environment and maintainability of the ultrasonic cleaning machine, we use epoxy resin to package part of the circuit of the ultrasonic generator, which can avoid the corrosion of harsh environment (such as high temperature, dust, acid gas) on the components. At the same time, it can be quickly repaired to reduce the impact of maintenance on customers;
5. A variety of new technologies have been applied in the digital ultrasonic generator: many new technologies have been applied in the design of the machine (such as field effect transistor replacing high-power transistor, loop magnetic coil replacing magnetic core coil, etc.), which greatly improves the performance stability of the whole machine. The cleaning capacity can be increased by more than 20%.
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40khz Digital Ultrasonic wave generator for industrial cleaning