Bel Power Solutions TET2500-12-086 AC-DC Front-End Power Supplies

Bel Power Solutions TET2500-12-086 AC-DC Front-End Power Supplies are 2500W AC-DC PFC and DC-DC power supplies that convert standard AC power or high-voltage DC bus voltages into a main output of 12VDC. The TET2500-12-086 series is designed for powering intermediate bus architectures (IBA) in high-performance and reliability servers, routers, and network switches. Bel Power Solutions TET2500-12-086 AC-DC Front-End Power Supplies meet international safety standards and display the CE Mark for the European Low Voltage Directive (LVD).

Features

  • Best-in-class, 80 PLUS certified "Titanium" efficiency
  • Wide input voltage range
    • 180VAC to 264VAC / 2500W
    • 90VAC to 180VAC / 1250W
  • AC input with power factor correction
  • Always-on 24W standby output (12V / 2A)
  • Hot-plug capability
  • Parallel operation with active current sharing through analog bus
  • Full digital controls for improved performance
  • 62W/in3 high-density design
  • 86mm x 40.0mm x 195mm small form factor
  • Up to 400kHz I2C communication interface with PMBus® protocol for monitoring, control, and firmware update via bootloader
  • Overtemperature, output overvoltage, and overcurrent protection
  • RoHS compliant
  • Status LED with fault signaling

Applications

  • High-performance servers
  • Routers
  • Switches

Block Diagram

Bel Power Solutions TET2500-12-086 AC-DC Front-End Power Supplies
Published: 2018-07-25 | Updated: 2022-09-02