Electroplating uses electrolysis to coat metal surfaces with thin metal or alloy layers, preventing oxidation, and enhancing durability, conductivity and appearance. The power supply provides stable DC current for this process. It is widely used in electronics, communications, military and aerospace fields. Features include stainless steel shell, water cooling, high stability (±1% voltage and current accuracy), ≥90% efficiency, and 24/7 full-load operation.