Great Wall of BTX-500S (A) sold 375 active Quad King

Nowadays the power market, active PFC design has become mainstream, passive PFC design compared to its higher power factor, the higher the efficiency. Power plant design and manufacturing were the Great Wall, according to this trend, the Great Wall, Wang BTX-500S Quad-Core on the basis of (passive PFC design) to be improved in order to create active PFC ...Great Wall of BTX-500S (A) sold 375 active Quad King