Thermaltake SMART 600W ATX 12V V2.3/EPS 12V 80 Plus Certificato Active PFC Power S
80 PLUS Certified – 80% efficiency under typical load. Power good signal is 100-500 millisecond. Input frequency range 50 - 60 in Hz. Power Good Signal: 100-500 msec. 92 standards. PFC （ Power Factor Correction ） : Active PFC.