... built-in intelligent protection IC, with over voltage, under voltage, over load ,over current ,over temperature ... ,Triple core processorsPOWER RATING230WPAEK POWER400WPFC TYPEPassive(high performance)VOLTAGE RANGE180V——264VPOWER SPECIFICATIONSATX12V 2.3112V OUTPUTSingle ... than 1W,silent fan hydraulic bulletFUNCTION PRESERVATIONover voltage, under voltage, over load ,over current ,over temperature ...