Bel Power Solutions ACC750 750W Industrial AC-DC Power Supplies

Bel Power Solutions ACC750 Series Industrial AC-DC Power Supplies provide up to 750W of regulated output power. The units have a wide input voltage range of 85VAC to 305VAC in single outputs of 24VDC or 48VDC. The power supplies offer natural convection cooling (without a fan) and are suitable for environments sensitive to acoustical noise. The series is available in two U-shaped 1.6” high packages, with and without a protective cover. The ACC750 Series supports digital power management over the power management bus communications protocol. Multiple units can be connected in parallel for redundancy and/or higher power, enabled with the internal ORing and current sharing functions. Bel Power Solutions ACC750 Series 750W Industrial AC-DC Power Supplies comply with the latest international safety standards and display the CE-Mark for the European low voltage directive (LVD).


  • Remote On/Off signal
  • Low earth/touch leakage current
  • Power management Bus communication protocol supported
  • Built-in current sharing
  • ORing for parallel operation and N+1 redundancy
  • IEC 62368-1 ITE safety approval
  • UL 8750LED LED lighting approval


  • Video wall display, entertainment lighting
  • LED lighting engine
  • Industrial control systems
  • Industrial laser applications


  • 85VAC to 305VAC universal input voltage range
  • 750W rated power (900W peak)
  • Up to 94% high efficiency
  • 24VDC, 48VDC standard output voltages
  • Stand by +12V, 0.5A and auxiliary 5V, 1A outputs
Published: 2020-07-10 | Updated: 2022-03-11