1. Provides continuous full 150, 180, 200, 250, 300,350, 400, 450, 550W；                                                2.PG signal wide voltage design, prevents damaging of re-setting, not working by  unstable voltage；

3.Super lower noise and ripple design, continuous 60,000 work-hour without interrupt；                             

 4.Multiple system protection circuit: over voltage, over current, over load, and short,prevent CPU, mother board and hard disk from damaging by unstable voltage；                                              

5.20pin   ( 24 pin and  20 + 4  pin for optional );             

6.AC input voltage: 90 - 132 VAC or 180 - 264 VAC  7.DC Input Spec: 8V-110V (select)                                  

8.AC input frequency: 50 / 60Hz                   9.Approval: CE/FC