Bel Power Solutions TXP3500 Series

TXP3500 series high power AC-DC railway & PSU

Bel Power Solutions, a Bel group company (NASDAQ: BELFA and BELFB) and premier global manufacturer of power management devices, announces the expansion of their high power portfolio with the TXP3500 Series, a maximum 3500 W AC-DC power supply suitable for industrial, process and control and machinery applications.

The TXP3500/4000 series of fan cooled power supplies convert a universal 3 phase AC i/p to an adjustable, wide range, single o/p @ 3.5/4 kW. Parallel operation is possible up to 8 units (28/32 kW). Passive or active current share system can be selected. This industrial Power Supply Unit (PSU) includes DSP technologies which enables monitoring of electrical parameters (including input voltage of all 3 phases) and allowing control of the PSU from a system controller. RS485 / CAN bus communication is available to command, monitor and provide diagnostic information that can be used to interface a system controller.

Bel Power Solutions TXP3500 Series High Power AC-DC Railway & Industrial PSU - Avnet Abacus


Features Applications
  • World-Wide 3-phase Input Voltage Range (nom. 200 Vrms to 480 Vrms)
  • Power Factor > 0.94
  • High Power Density 16 W/in3
  • 93% Typical Efficiency
  • Parallel Operation of up to 8 Units (28/32 kW)
  • Serial Operation of up to 4 Units *
  • Internal Fan Cooling System
  • -25 to 55°C of Ambient Temperature
  • Possibility to Install 3 Units in 2U 19” Rack
  • RS485 / CAN bus Interfaces
  • Adjustable Output Voltage Range
  • Auxiliary Output 12 V / 0.8 A
  • Active or Passive Current Sharing
  • Industrial, Process & Control, Machinery PSU with universal input voltage range (180 – 528 VAC line to line) and configurable output voltage.
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