Portable DC High Voltage Generator adopts medium and high frequency rectification and filtering technology, which solves the disadvantages of large ripple coefficient and unstable waveform of ordinary medium and low frequency high voltage generating devices. This series of products meets the requirements of the newly promulgated power industry standard ZBF24003-90 "General Technical Conditions for DC High Voltage Generators DL/T 848.1—2004" and is widely used for DC withstand voltage tests and leakage current tests of electrical equipment. In addition, it is specially equipped with the function of testing the voltage U1mA at 1mA and the leakage current at 0.75U1mA for zinc oxide arresters. It is the latest research, design, and manufacturing of new high-tech products, suitable for power departments, power departments of factories and mines, scientific research units, railways, chemical industry, power plants, etc. to conduct DC high voltage tests on zinc oxide arresters, magnetic blow arresters, power cables, generators, transformers, switches and other equipment. It is the most ideal replacement product in the new century.

The new generation DC high voltage generator adopts high-frequency voltage doubling circuit, takes the lead in applying the latest PWM high-frequency pulse width modulation technology, closed-loop adjustment, and uses large voltage feedback to greatly improve voltage stability. It uses high-performance high-power IGBT devices and their driving technology, and according to electromagnetic compatibility theory, adopts special shielding, isolation and grounding measures. This enables the DC high voltage generator to achieve high quality, portability, and can withstand rated voltage discharge without damage.

The main components of the portable DC high voltage generator instrument are selected from advanced technology components from the United States, Germany, Japan and other countries, making the instrument more reliable and stable. The voltage doubling cylinder is developed and produced with German technology, and the high-frequency transformer is specially designed by experts with small size, large capacity, strong overload capacity, and is convenient for on-site operation tests. Looking forward to the future, we will continue to actively expand the market. With quality and reputation as our life, we will continuously improve our scientific and technological level, develop cutting-edge high-quality products to meet the needs of users, strive to explore, and create new brilliance in the new century.