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Bel Power Solutions PFE3000 AC-DC Front-End Power Supplies

Bel Power Solutions PFE3000 AC-DC Front-End Power Supplies convert AC power or high-voltage DC bus voltages into 12VDC or 360VDC output. These 3000W devices are fully DSP controlled and highly efficient, up to 97.5% for the PFE3000-360 version or with Platinum efficiency for the PFE3000-12. The series meets international safety standards and displays the CE mark for the European Low Voltage Directive (LVD). Bel Power Solutions PFE3000 AC-DC Front-End Power Supplies are cooled by a fan, making them suitable for server integration with a matching airflow path. Typical applications include high-performance servers, routers, switches, and high-voltage DC distribution.

Features

  • Efficiency up to 97.5% (PFE3000-360) or Platinum efficiency (PFE3000-12) 
  • 3000W
  • 12VDC or 360VDC main output
  • 90VAC or 200VAC to 300VAC input voltage range
  • AC input with power factor correction
  • Full digital controls for improved performance
  • Small form factor
  • I2C or CAN communication interface
  • Overtemperature, output overvoltage, and overcurrent protection
  • 2 status LEDs: AC OK and DC OK with fault signaling
  • Safety approved to IEC/EN 60950-1 and UL/CSA 60950-1 2nd Edition
  • RoHS compliant

Applications

  • High-performance servers
  • Routers
  • Switches
  • High-voltage DC distribution

Block Diagram

Block Diagram - Bel Power Solutions PFE3000 AC-DC Front-End Power Supplies
Published: 2014-02-26 | Updated: 2020-12-23