Product Introduction:
The ZC-525 series ultra-low frequency high voltage generator combines modern digital frequency conversion advanced technology, adopts microcomputer control, and fully automates voltage boosting, voltage reduction, measurement, and protection, with manual intervention possible during the automatic boosting process. Due to full electronization, it is small in size and light in weight, with a large-screen LCD display that is clear and intuitive, and a printer output for test reports. The design specifications fully comply with the power industry standard "General Technical Conditions for Special Testing Instruments of Power Equipment, Part 4: General Technical Conditions for Ultra-Low Frequency High Voltage Generators", and it is very convenient to use. Currently, both domestic and international methods use mechanical modulation and demodulation to generate ultra-low frequency signals, resulting in non-standard sine waveforms, large measurement errors, spark discharge in the high-voltage part, bulky equipment, and the need for high-power high-voltage resistors for discharge shaping in the second and fourth quadrants of the sine wave, leading to high overall power consumption. This product overcomes these shortcomings.
Product Features:
>Current and voltage data are directly sampled from the high-voltage side, ensuring data authenticity and accuracy;
>Overvoltage protection: When the output exceeds the set voltage limit, the instrument will shut down for protection, with an action time of less than 20ms;
>Overcurrent protection: Designed with dual protection on both high and low voltage sides. The high-voltage side can perform precise shutdown protection according to the set value; when the current on the low-voltage side exceeds the rated current, shutdown protection will be triggered, with action times all less than 20ms;
>The high-voltage output protection resistor is designed inside the boosting body, so no external protection resistor is needed;
>Due to the adoption of a high-low voltage closed-loop negative feedback control circuit, there is no capacitive rise effect in the output.
Technical Parameters:
