The overvoltage and overcurrent protection value can be set according to user needs. When the test sample flashover,
the flashover protection action is taken to protect the product.2. The entire device is lightweight and easy to use on site.3. The device has three working modes, which are convenient for users to flexibly choose according to on-site conditions and
improve the testing speed. The working modes are: fully automatic mode, manual mode, and automatic tuning manual
boost mode.4. It can store and print data in different locations, and the stored data number is a number, which is convenient for users to
identify and search.5. When the device automatically scans the frequency, the starting point of the frequency can be arbitrarily set within the
specified range, and the LCD screen displays the scanning curve, making it convenient for users to intuitively understand
whether to find the resonance point.6. Adopting DSP platform technology, it is convenient to add or remove functions and upgrade according to user needs, and
also makes the human-machine exchange interface more user-friendly.7. The operation interface supports language switching function, and can freely switch multiple languages at the same time.
The default is to switch between Chinese and English, and other languages can be customized.8. The system is equipped with a series resonance parameter calculator, which can quickly calculate the inductance,
capacitance, frequency, resonant high-voltage current, and cable capacitance of series resonance with one click
