JKH type DC high voltage generator

The JKH type DC high-voltage generator adopts PWM high-frequency pulse width modulation technology for closed-loop adjustment, with high voltage stability, small ripple factor, and fast and reliable protection circuit. The display unit adopts a wide temperature LCD screen with backlight source, which can display data clearly in strong light and darkness. The high-voltage unit uses DuPont's new filling material to make the product performance more stable and reliable. The product is widely used in power generation and supply departments, transmission and transformation engineering companies, and large-scale factories and mines as a preventive experiment and research institute for DC high-voltage stabilized power supply.
Main technical features of the product:
Adopting PWM high-frequency pulse width modulation technology for closed-loop adjustment, it has high voltage stability, small ripple factor, and fast and reliable protection circuit. It can withstand direct discharge of large capacitance test samples to ground, and the whole machine is small in size, light in weight, and convenient for field use.
Full range linear smooth adjustment of voltage, with voltage regulation accuracy better than 0.1%; Voltage measurement accuracy of 0.5%, resolution of 0.1Kv; current measurement accuracy of 0.5%, resolution of 0.1 µ A.
The power supply is AC 220V (AC220V ± 10%, 50Hz ± 1%), with a ripple factor of less than 0.5%. It can be used 24/7 at the work site.
The high-voltage doubler adopts DuPont material all solid packaging, overcoming the inconvenience caused by air and oil filled equipment. Wide base light quality outer tube, stable placement, easier maintenance.
75% voltage conversion button, easy and convenient to test lightning arrester.
Equipped with overvoltage static setting function, the adjustment process displays the overvoltage value; Equipped with complete overvoltage, overcurrent, and short-circuit discharge protection functions, it is a cable experimental companion.
It has the functions of disconnection and non-zero potential startup protection, which ensures that the operator and the test sample are protected at all times. The overall design of the shock resistant control box includes a simple and clear panel design and sound prompts for operation.
Main product models, specifications, and technical parameters: