AC/DC High Voltage Generator - Yangzhou Darui
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1.AC/DC High Voltage Generator is smaller in size, lighter in weight, more beautiful, more reliable, easy to operate, and fully functional compared to similar products, making it suitable for field use. 2、Adopting advanced technology and processes, it is the first to apply new PWM intermediate frequency pulse width modulation technology, pulse train logic array modulation, using high-power IGBT devices and voltage large feedback, resulting in higher output voltage stability and smaller ripple coefficient. 3、The main components of the DC high voltage generator are all selected from advanced technology components imported from the United States, Germany, Japan, etc., which are durable and not afraid of continuous direct short-circuit discharge to the ground. 4、High accuracy and precise measurement. The voltage and current meters are both digital displays, with voltage resolution of 0.1kV and current resolution of 1uA. The voltage meter on the control box directly displays the voltage value applied to the load test object, no external voltage divider is needed, and wiring is simple. The instrument has the ability to measure leakage current at both high and low voltage ends. The high voltage end uses a circular shielded digital display, which is not afraid of discharge impact, has good anti-interference performance, and is suitable for on-site use. 5、High voltage adjustment stability, smooth voltage regulation across the full range. The output voltage adjustment uses an imported single multi-turn potentiometer, the boosting process is stable, and the adjustment is precise. 6、Negative polarity output, zero start, continuously adjustable, with various protection functions such as overvoltage, overcurrent, return to zero, grounding protection, and unique broken wire protection. The automatic protection circuit has strong functions, complete and reliable protection, making operation safe, and all technical indicators are superior to industry standards. 7、Added the function of 75% UDC-1mA, which brings great convenience for zinc oxide arrester measurement. A simple press without calculation. The control box of this instrument has a 75% voltage function key. When doing arrester tests, when the current rises to 1000uA, press the 0.75UDC-1mA button, then the values displayed on the voltmeter and ammeter are the 75% data. After completion, immediately return the voltage regulator potentiometer 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. 8、Convenient overvoltage setting function, using a digital dial switch, which can display the set voltage value intuitively, making your operation more casual, and the displayed value unit is kV. 9、The voltage doubling cylinder is developed and produced using American technology. The intermediate frequency transformer is specially designed to be small in size, large in capacity, and strong in overload capacity, making it convenient for on-site operation and testing.
10-1、The bottom is equipped with three built-in support feet, which increases the stability of the voltage doubling cylinder. (Applicable to 200KV)
10-2、The upper cover of the control box can be used as a windproof base, which can be plugged into the voltage doubling cylinder to enhance its stability.
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
