Bel Power Solutions TET3600 Front End Power Supply

Bel Power Solutions TET3600 Front End Power Supply offers a 3600W power level, 200VAC to 277VAC input voltage range, and a 56W/in3 high-density design. This 3600W AC-DC power-factor-corrected (PFC) and DC-DC power supply converts standard AC mains power or high voltage DC bus voltages into a main output of 54.5VDC. This supplies 48VDC power distribution in high-performance, reliable data center equipment, servers, network switches, and routers. The TET3600 is hot-plug capable and has one single rear-side connector for input and output power and signaling. Protections include overtemperature, output overvoltage, and overcurrent. The TET3600 power supply from Bel Power Solutions features a status LED with fault signaling and supports both I2C and CAN communication interfaces for control, programming, and monitoring.

Features

  • AC input with power factor correction, usable also with high voltage DC
  • One single rear-side connector for input and output power and signaling
  • Parallel operation with active digital current sharing through CAN bus
  • Hot-plug capable
  • Full digital controls for improved performance
  • Supports both I2C and CAN interfaces
  • Status LED with fault signaling
  • Isolated signals and communication interfaces
  • Black box recorder optional
  • Protection
    • Overtemperature
    • Output overvoltage
    • Overcurrent

Applications

  • High performance servers
  • Routers and switches
  • Data centers
  • Industrial power supplies

Specifications

  • Up to 97% efficiency at half-load
  • Input Voltage
    • 200VAC to 277VAC at full power
    • 240VDC to 380VDC at full power
    • 90VAC to 180VAC at reduced output power
  • 3600W main output with programmable voltage set-point of 42VDC to 58VDC
  • 12VDC/30W standby output
  • 104mm x 40mm x 256mm dimensions

Block Diagram

Block Diagram - Bel Power Solutions TET3600 Front End Power Supply
Published: 2023-02-22 | Updated: 2023-09-26