PFE850-12-054NA

The PFE850-12-054xA is an 1100 Watt AC to DC power-factorcorrected (PFC) power supply that converts standard AC mains power into a main output of 12 VDC for powering intermediate bus architectures (IBA) in high performance and reliability servers, routers, and network switches. The PFE850-12-054xA meets international safety standards and displays the CE-Mark for the European Low Voltage Directive (LVD).

• Best-in-class, 80 PLUS certified “Platinum” efficiency
• Wide input voltage range: 90-264 VAC
• AC input with power factor correction
• Always-On 16.5 W programmable standby output (3.3/5 V)
• Hot-plug capable
• Parallel operation with active digital current sharing
• Full digital controls for improved performance
• High density design: 19.8 W/in3
• Small form factor: 54.5 x 40.0 x 321.5 mm
• I2C communication interface for control, programming and monitoring with PSMI and PMBus™ protocol
• Overtemperature, output overvoltage and overcurrent protection
• 256 Bytes of EEPROM for user information
• 2 Status LEDs: AC OK and DC OK with fault signalling