With this new PROTON series, CHIEFTEC incorporates the latest technology: Double Forward Technologies. The basis of this technology is the special high quality capacitors. These Double Forward power supplies generate here the best and optimum performance. The benefits are obvious that they conserve energy coupled with much higher and more robust performance, which in turn ensures a longer service life of installed components. The performance of the PROTON power supplies is 80PLUS BRONZE certified, which meets all ENERGY STAR 5.0 requirements and higher standards.