ABC/MBC series open frame power supplies

The ABC/MBC Series of open frame power supplies accommodate universal input voltages of 90-264 VAC, offering output power from 40 to 600 W. The high efficiency and power density of the ABC/MBC Series ensure minimal power loss in end-use equipment, thereby facilitating higher reliability and easier thermal management, meeting regulatory approvals for environmentally-friendly end products.

The ABC Series is ideal for use in a broad array of industrial, telecom and datacom applications. The medically approved MBC Series features 2 x MOPP isolation and is used in applications where minimal power loss and easy thermal management are required. The low-profile ABC/MBC Series - under 1 inch height - are ideal for use in space-constrained applications.

Bel Power ABC/MBC Series open frame power supplies


Features Applications
  • No minimum load required
  • High convection rating
  • EMI Level B
  • Operating temperature range -20 to +70°C
  • I2C communication bus (ABC600)
  • Adjustable main output
  • The L Series (low-profile) offer supplies under 1’’ height
  • Cover kits optionally available

Industrial, Telecom and Datacom

  • IT Equipment
  • Test and measurement equipment
  • Renewable energy
  • Instrumentation
  • Automation
  • Broadcast
  • Audio/Video equipment


  • Monitoring
  • Diagnostic and portable equipment
  • Home health care
  • Dialysis
  • Drug pump devices
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