Shanghai High Frequency DC High Voltage Generator

1. Smaller in size, lighter in weight, more aesthetically pleasing, more reliable, easy to operate, fully functional, and convenient for outdoor use, it is an ideal and reliable product for the new century.

2. The high-frequency DC high voltage generator adopts * technology and process manufacturing, and uses PWM high-frequency pulse width modulation technology and pulse train logic array modulation. It adopts high-power IGBT devices and uses high-frequency technology to increase the frequency, reaching up to 100kHz, thus making the output high voltage stability higher and the ripple coefficient smaller.

3. According to the maintenance free design, the main components are made of imported technology from countries such as the United States, Germany, and Japan, which are durable and not afraid of continuous short circuit discharge to ground.

4. High frequency DC high voltage generator has high precision and accurate measurement. The voltage and current meters are both digital displays with a voltage resolution of 0.1kV and a current resolution of 0.1uA. The voltage meter on the control box directly displays the voltage value applied to the load test sample without the need for an external voltage divider during use, and the wiring is simple. The instrument has high and low voltage ends for measuring leakage current, and the high voltage end is displayed with a circular shielded digital meter, which is not afraid of discharge shock and has good anti-interference performance, suitable for on-site use.

5. The high-frequency DC high voltage generator has high stability in voltage regulation, smooth voltage regulation across the entire range, and uses an imported single multi turn potentiometer for output voltage regulation. The boosting process is smooth, the regulation accuracy is high, and it is designed with coarse and fine adjustment functions. The voltage regulation accuracy is better than 0.1%, the measurement error of voltage and current is less than 1.0%, and the pulsation factor is better than 0.5%.

6. High frequency DC high voltage generator has various protection functions such as negative polarity output, zero start, continuous adjustable, overvoltage, overcurrent, return to zero, grounding protection, and wire breakage protection. The automatic protection circuit has strong functions, reliable protection, and ensures safe operation. All technical indicators are superior to industry standards and superior to similar products.

7. The high-frequency DC high voltage generator has added the function of high-precision 75% VDC-1mA, which brings convenience to the measurement of zinc oxide lightning arrester. A gentle press does not require calculation. There is a 75% voltage function key on the control box of this instrument. During the lightning arrester test, when the current rises to 1000uA, the 0.75 button is turned on. At this time, the values displayed on the voltmeter and ammeter are 75% of the data. After completion, the boost knob should be immediately returned to the zero position, and the fine adjustment voltage knob should be returned to the zero position. The green button should be immediately pressed to cut off the high voltage and turn off the power switch. Conduct other experiments.

8. The convenient overvoltage setting function of the high-frequency DC high voltage generator adopts a digital dial switch, which can intuitively display the set voltage value, making your operation more flexible. The displayed value unit is kV.

9. The double pressure cylinder can be divided into sections for on-site use, which is flexible and convenient. It can be used for multiple purposes and is economical.

10. The bottom of the high-frequency DC high voltage generator is equipped with three concealed support legs, which increases the stability of the voltage doubling cylinder.