Product Details

1. AC/DC High-Frequency High-Voltage Generator is small in size, light in weight, more beautiful, more reliable, easy to operate, and fully functional. It is convenient for field use and is the most ideal reliable product in the new century.

2. It adopts the most advanced technology and manufacturing processes, pioneering the application of the latest PWM high-frequency pulse width modulation technology and pulse train logic array modulation. It uses high-power IGBT devices and utilizes high-frequency technology to increase the frequency up to 100kHz, resulting in higher output voltage stability and smaller ripple coefficient.

3. High precision and accurate measurement. Both voltage and current are digitally displayed, with voltage resolution of 0.1kV and current resolution of 0.1uA. The voltmeter on the control box directly displays the voltage value applied to the load test object, eliminating the need for an external voltage divider and simplifying wiring. The instrument can measure leakage current at both high and low voltage ends. The high-voltage end uses a circular shielded digital meter display, which is resistant to discharge impact and has good anti-interference performance, suitable for on-site use.

4. High voltage regulation stability, smooth voltage adjustment across the full range. The output voltage adjustment uses a single imported multi-turn potentiometer, ensuring smooth boosting process and high adjustment precision. It is designed with coarse and fine adjustment functions. Voltage regulation is better than 0.1%, voltage and current measurement error is less than 1.0%, and ripple factor is better than 0.5%.

5. Negative polarity output, zero start, continuously adjustable, with various protection functions such as overvoltage, overcurrent, return-to-zero, grounding protection, and unique broken-line protection. The automatic protection circuit has strong functions, complete and reliable protection, making operation safe. All technical indicators are superior to industry standards and similar products.

6. A high-precision 75% VDC-1mA function has been added, bringing great convenience to zinc oxide arrester measurements. With a simple press, no calculation is needed. The control box of this instrument has a 75% voltage function key. When performing zinc oxide arrester tests, when the current rises to 1000uA, press the 0.75 button. At this time, the values displayed on the voltmeter and ammeter are the 75% data. After completion, immediately return the boosting knob to zero, and also return the fine voltage adjustment knob to zero. Then immediately press the green button to cut off the high voltage and turn off the power switch. Then proceed with other tests.

7. Convenient overvoltage setting function, using digital dial switches to visually display the set voltage value, making operation more flexible. The displayed value unit is kV. 8. The voltage doubling cylinder has a sectional structure, flexible and convenient for field use, one machine with multiple uses, economical and practical.