VLF HV Generator is a type of power equipment used to generate ultra-low frequency and high voltage. It is usually widely used in the testing and diagnosis of power systems, insulation material testing, and other related fields. Ultra low frequency (VLF) signals refer to electrical signals in the frequency range of 0.1 Hz to 100 Hz, while high voltage (HV) typically refers to voltages ranging from thousands of volts to hundreds of thousands of volts. The ultra-low frequency and high voltage generator has the following characteristics:
1. High voltage output capability:
The ultra-low frequency and high voltage generator can provide a high voltage output, typically reaching a range of tens to hundreds of kilovolts. This high voltage output makes it suitable for high voltage testing of power equipment and insulation materials.
2. Ultra low frequency output:
Compared with traditional high-frequency and high-voltage generators, ultra-low frequency and high-voltage generators have lower frequency output. This ultra-low frequency output helps to detect and evaluate potential faults, anomalies, and insulation issues in power equipment.
3. Waveform control capability:
Ultra low frequency and high voltage generators usually have waveform control functions, which can generate output waveforms of different shapes, such as sine waves, square waves, etc. This can meet different testing requirements and compatibility requirements for different types of equipment in the power system.
4. Stability and reliability:
The ultra-low frequency and high voltage generator has high stability and reliability in terms of output voltage and frequency. They have undergone precise design and debugging, with low fluctuations and drift to ensure the accuracy and repeatability of test results.
5. Security protection:
Ultra low frequency and high voltage generators usually have various safety protection functions, such as overcurrent protection, overvoltage protection, over temperature protection, etc. These protection mechanisms effectively prevent equipment damage and safety risks for operators.
Overall, the ultra-low frequency and high voltage generator is a powerful, stable and reliable power equipment widely used in the testing and diagnosis of power systems. Its characteristics include advantages in high voltage output ability, ultra-low frequency output, waveform control ability, stability and reliability, and safety protection.
The ZC-524 B ultra-low frequency and high voltage generator combines modern digital frequency conversion advanced technology, adopts microcomputer control, and is fully automated in boosting, reducing, measuring, and protecting. It can also undergo manual intervention during the automatic boosting process. Due to its fully electronic design, it has a small size, light weight, large screen LCD display, clear and intuitive display, and a printer that outputs test reports. The design indicators fully comply with the "General Technical Conditions for Special Testing Instruments for Power Equipment, Part 4: General Technical Conditions for Ultra Low Frequency and High Voltage Generators" power industry standards, making it very convenient to use. At present, both domestically and internationally, mechanical methods are used for modulation and demodulation to generate ultra-low frequency signals, resulting in non-standard sine wave waveforms, large measurement errors, spark discharge in the high-voltage part, bulky equipment, and high-power high-voltage resistors for discharge shaping in the second and fourth quadrants of the sine wave. Therefore, the overall power consumption of the equipment is relatively high.
Kvtester Electronics Technology Co.,Ltd. is a high-tech enterprise specializing in power testing, testing, research and development, production, and sales of testing equipment. It has been engaged in the electrical testing industry for many years, and its products are of high quality. We welcome customers to come and purchase.
