QP-HE20 Intelligent High Voltage Power Supply is an efficient, safe and intelligent product developed and designed by Qipu. It has detection, protection, and indication functions for short circuit, ignition, undervoltage, overload, and overvoltage faults. It can detect the operating status of the product in real time and quickly cut off the output in case of abnormalities, ensuring the safety of the product and operators in real time, and display the working status through the display interface; Real time display of working voltage, intuitive viewing of equipment working parameters, and display of fault codes in case of faults; The high-voltage plug adopts a brand new design without external grounding wire, avoiding the danger caused by poor contact and disconnection of the grounding wire; An external port is also provided, which can output working status signals.