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MEAN WELL MPM-45/65/90 AC/DC Medical Grade Power Supplies

MEAN WELL MPM-45/65/90 AC/DC Medical Grade Power Supplies are 45W, 65W, or 90W high-density and miniature size onboard type medical-grade power supplies. These power supplies include PCB module type (MPM-45/60/90) and screw-terminal type (MPM-45/65/90-xST) to cover higher power applications. These medical-grade power supplies are suitable for direct mounting and soldering onto the PCB, while the screw-terminal type models can provide additional mounting and wiring options. The MPM-45/65/90 power supplies feature wide operating temperature, ultra-low no-load power consumption, high efficiency, low leakage current, and meet EN55011 Class B EMI performance without external components. These power supplies are suitable for type BF medical equipment like diagnostic equipment, portable medical instruments, and equipment requiring ultra-low standby power consumption.

Features

  • PCB and screw terminal mounting versions
  • Medical safety approved (2x MOPP level) according to ANSI/AAMI ES60601-1 and IEC/EN60601-1
  • low leakage current <100μA, suitable for type BF (patient contact) medical equipment
  • Class II insulation meets EN55011 Class B requirements without external EMI filtering components
  • 80VAC to 264VAC input voltage range
  • -30°C to +80°C wide operating temperature range
  • Protections
    • Short-circuit (SCP)
    • Overload
    • Overvoltage (OVP)
  • Ultra-low <0.1W no-load power consumption
  • Operating altitude up to 4000m
  • Fully potted for heat dissipation, dust-proof, moisture-proof, and anti-vibration
  • Certified to medical safety standards: UL/CUL/TUV/CB/EAC/CE
  • Dimensions (L x W x H)
    • PCB module type (MPM-45/65/90): 87mm x 52mm x 29.5mm
    • Screw terminal (MPM-45/65/90-xST): 109mm x 52mm x 33.5mm
  • 3-year warranty

Applications

  • Medical diagnostic equipment
  • Portable medical devices
  • Mobile clinical workstations
  • Medical computer monitors
  • Medical examination instruments

Application Overview

MEAN WELL MPM-45/65/90 AC/DC Medical Grade Power Supplies

Block Diagram

Block Diagram - MEAN WELL MPM-45/65/90 AC/DC Medical Grade Power Supplies

Model Encoding

MEAN WELL MPM-45/65/90 AC/DC Medical Grade Power Supplies

Videos

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Published: 2020-02-10 | Updated: 2025-12-12