High-voltage power supplies are employed as the power source and control system for restaurant smoke purifiers,widely used in the field of smoke purification equipment in various dining establishments.This paper delves into the background,significance,and purpose of the newly released group standard High-Voltage Power Supply for Restaurant Smoke Purifiers(T/CAEPI 80-2024).It places particular emphasis on the analysis of key technical content and parameter requirements of the standard,with the aim of actively promoting understanding,application,and dissemination of this standard.