PTT1600-12-054xA is a series of 1600 Watt AC to DC power-factor-corrected (PFC) power supplies that convert standard AC or HVDC power into a main output of 12 VDC for powering intermediate bus architectures (IBA) in high performance and reliability servers, routers, and network switches. PTT1600-12-054xA series meet international safety standards and displays the CE-Mark for the European Low Voltage Directive (LVD).