HDVLF Program-controlled Ultra-low Frequency High Voltage Generator
Dary Electric recommends for you:
The HDVLF Program-controlled Ultra-low Frequency High Voltage Generator is mainly designed for non-destructive insulation withstand voltage tests of cables, motors, etc. with voltage levels of 35kV and below.
◆ Advanced technology: Adopts digital frequency conversion technology, microcomputer control, and fully automated test processes such as voltage boosting, voltage reduction, measurement, and protection;
◆ Easy operation: Simple wiring, foolproof operation;
◆ Comprehensive protection: Multiple protections (overvoltage protection, overcurrent protection on both high and low voltage sides), fast action (action time ≤20ms), making the instrument safe and reliable;
◆ Safe and reliable: The controller and high voltage generator are connected at low voltage, with photoelectric control, ensuring safe and reliable use;
◆ Adopts a high-low voltage closed-loop negative feedback control circuit, with no capacitive rise effect in output;
◆ Complete configuration: LCD with Chinese character display, automatic storage, and automatic printing;
◆ Wide test range: Multiple frequency selection at 0.1Hz, 0.05Hz, and 0.02Hz, covering a wide test range;
◆ Small size and light weight: Very convenient for outdoor operations;
Note: The above information and technical parameters are compiled and released by Yangzhou Dary Electric Co., Ltd.
