The induction withstand voltage test device is controlled by a high-performance CPU. It utilizes high-power power electronics and software/hardware control technologies, allowing both the output voltage and frequency to be continuously adjustable. It outputs stable pure sine waves. The device is small in size and light in weight. Compared to traditional electromagnetic three-times-frequency generators, it significantly improves performance and functionality.
2. The induction withstand voltage test device can output alternating voltages ranging from 0 to 500V or higher. Its frequency can vary between 45 and 200Hz, changing in increments of 0.1Hz.
3. It can be used for the induction withstand voltage test of voltage transformers (PTs), allowing the measurement of the no-load current and voltage-ampere characteristics of the voltage transformers. It can also be used in other test scenarios that require the use of a variable frequency power supply, such as the induction withstand voltage test of voltage transformers.
4. The instrument is equipped with a unique shock-resistant design, which enables it to withstand strong vibrations and jolts during long-distance transportation without being damaged.
5. Users can configure the compensation reactor as needed to meet the testing requirements of high-voltage transformers. Depending on the capacity, it can be made in an integrated or split form, making it convenient to carry.
Techniques for using the induction withstand voltage test device:
1. Good grounding is necessary.
2. After the induction withstand voltage test device is connected to the working power supply, turn on the switch. The red signal light will light up. Press the start button and the green signal light will light up. Connect the output terminals to the test item. At this point, the current booster waits for the current to be generated.
3. Rotate the pressure regulator clockwise evenly. Pay attention to the output current indicator on the operation panel reaching the desired high current.
4. During the test, if any abnormal phenomenon is detected, the power supply should be immediately cut off. The cause should be identified before continuing the test.
Post time: Aug-03-2026