This series of ultra low frequency and high voltage generators is a core product developed independently, using a 7-inch touch screen, ARM7 microcontroller, high-speed AD acquisition circuit, and equipped with background management software. High cost performance, especially suitable for withstand voltage testing of electrical equipment with large insulation equivalent capacitance (such as power cables, power capacitors, large and medium-sized generators, and motors), meeting the requirements of the power industry standard "General Technical Conditions for Ultra Low Frequency and High Voltage Generators DL/T849.4-2004".
1. Adopting microcontroller control, 7-inch large screen touch operation, imported photoelectric data transmission, digital frequency conversion, automatic testing, real-time Chinese character prompt during the process, and real-time display of output waveform.
2. Drawing inspiration from the design concepts of the United States and Europe, using our company's developed single link structure and imported high permeability iron core production, not only has strong power, high efficiency, and strong carrying capacity, but also has simple wiring, convenient operation, and is not prone to errors, especially reducing the overall weight and making transportation more convenient.
3. Rated voltage: 30KV, 40KV, 50KV, 60KV, 80KV, 90KV, etc. Current, voltage, and waveform data are directly sampled from the high-voltage side, so the data is accurate.
4. Comprehensive protection: multiple protections (overvoltage protection, high and low voltage side overcurrent protection), quick action (during action) ≤ 10ms), the instrument is safe and reliable.
5. Safe and reliable: The controller is connected to the high-voltage generator at low voltage, with imported photoelectric control, ensuring safe and reliable use.