DC High Voltage Generator - Yangzhou Darui
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1, DC High Voltage Generator The DC high voltage generator product is small in size, light in weight, more beautiful, more reliable, easy to operate, and full-featured. It is convenient for field use and is the most ideal reliable product of the contemporary era.
2, The DC high voltage generator product is manufactured with advanced technology and processes. It is the first to apply 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, thereby making the output high voltage stability higher and the ripple coefficient smaller.
3, The DC high voltage generator product has 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, so no external voltage divider is needed, and wiring is simple. The instrument has the function of measuring leakage current at both high and low voltage ends. The high voltage end uses a circular shielded digital meter display, which is not afraid of discharge impact, has good anti-interference performance, and is suitable for on-site use.
4, The product has high voltage regulation stability, smooth voltage regulation across the full range. The output voltage adjustment uses an imported single multi-turn potentiometer, the boosting process is stable, the adjustment precision is high, and it is designed with coarse and fine adjustment functions. The voltage regulation is better than 0.1%, the voltage and current measurement error is less than 1.0%, and the ripple factor is better than 0.5%.
5, The DC high voltage generator product has various protection functions such as negative polarity output, zero start, continuously adjustable, overvoltage, overcurrent, return to zero, grounding protection, and unique disconnection protection. The automatic protection circuit has strong functions, complete and reliable protection, making operation safe. All technical indicators are better than industry standards and similar products.
6, The DC high voltage generator is equipped with a high-precision 75% VDC-1mA function, which brings great convenience for zinc oxide arrester measurement. A simple press is all it takes, no calculation needed. The control box of this instrument has a 75% voltage function key. When doing the zinc oxide arrester test, 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, and immediately press the green button to cut off the high voltage and turn off the power switch. Then proceed with other tests.
7, The DC high voltage generator has a convenient overvoltage setting function. It uses a digital dial switch to visually display the set voltage value, making your operation more casual. The displayed value unit is kV.
8, The DC high voltage generator's voltage doubling cylinder has a segmented structure, which is flexible and convenient for field use. One machine can be used for multiple purposes, and it is economical. The bottom is equipped with three built-in support feet, which increases the stability of the voltage doubling cylinder.
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
