The charging module adopts an intelligent high-frequency switching power supply system independently developed for high-reliability power requirements. This series features "four remote" functions and utilizes world-leading resonant voltage type double loop controlled resonant switching technology. Key advantages include compact volume, light weight, and high efficiency exceeding 95%.

Designed for versatile applications, the system is suitable for substations (10kV to 500kV), power plants (15mw-60mw units), and critical industrial projects including subways, oil fields, and metallurgy. The charging process strictly adheres to the curve requirements for lead-acid and nickel-cadmium batteries, incorporating intelligent management and temperature compensation. Equipped with standard RS-485/RS-232 interfaces, it supports multiple communication protocols for seamless automation and unattended operation.