The standard is JB/T 5832-1991 "high voltage electrostatic generators for painting", which stipulates the technical requirements of high voltage electrostatic generators for painting. The content covers electrical performance (output voltage range, voltage stability, short-circuit current limit), safety protection (insulation strength, grounding protection, overload and overvoltage protection), structural design (anti-interference ability, heat dissipation performance, moisture-proof and dust-proof grade) and environmental adaptability (temperature, humidity tolerance range), etc., and clarifies the performance indicators and test methods. Suitable for high voltage power supply equipment for electrostatic spraying, electrostatic powder painting and other processes, providing technical specifications for its design, manufacturing and inspection to ensure stable generation of high voltage electrostatic field in painting operations, improve Coating adhesion efficiency and uniformity, and ensure equipment operation safety and reliability.