The Seasonic S12III series achieves the 80 PLUS Bronze standard with at least 82%, 85%, and 82% power consumption efficiency at 20%, 50%, and 100% load, respectively. This efficiency, combined with active power factor correction, allows the power supplies of the S12III Bronze series to reduce energy waste, resulting in savings on energy costs for users. The S12III series units are not only highly efficient but also utilize LLC resonant converter design and industry-leading intelligent and silent fan control.