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MEAN WELL MPM4548 Medical Power Supply Module

The MPM-45 series is a compact, high-reliability 45W medical power supply module suitable for BF applications in medical devices. It supports 80-264VAC input, offers superb efficiency up to 92.5%, and features dual insulation (Class II) with 4kVAC isolation. Its robust design endures operating temperatures from -30°C to +80°C and includes protections like short circuit, overload, and over-voltage. These PCB and screw terminal mount modules are ideal for portable medical equipment, clinical workstations, and medical monitors with low power consumption and EMI Class B compliance.

Authorized Distributors
Source:Newark
Part No:MPM-45-48
Stock:8
Inv Date:06-16-2026
Price: Unit price: $23.82
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Source:DigiKey
Part No:MPM-45-48
Stock:9
Inv Date:06-16-2026
Price: Unit price: $21.7
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Part No:MPM-45-48
Stock:2
Inv Date:06-17-2026
Price: Unit price: $21.7
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Part No:MPM-45-48
Stock:5
Inv Date:06-16-2026
Price: Unit price: $20.48
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Part No:MPM-45-48
Stock:0
Inv Date:06-16-2026
Price: Unit price: $21.7
Buy/RFQ:
Part No:MPM-45-48
Stock:0
Inv Date:06-16-2026
Price: Unit price: $21.7
Buy/RFQ:
Part No:MPM-45-48
Stock:10
Inv Date:06-17-2026
Price: N/A
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MEAN WELL MPM4548 Medical Power Supply Module Specifications:

  • Power Output: 45W
  • Input Voltage: 80~264VAC, 113~370VDC
  • Output Voltages: 12V, 15V, 48V (model dependent)
  • Peak Power (10 sec.): 50W at 45°C, 49.5W for 12V/15V, 50.4W for 48V
  • Efficiency: Up to 92.5%
  • Ripple & Noise: Max. 80mVp-p to 240mVp-p depending on model
  • Line Regulation: ±0.5%, Load Regulation: ±1%
  • Operating Temp.: -30°C to +80°C
  • Isolation Voltage: 4kVAC
  • Protection: Short circuit, Overload, Over-voltage, Over-temperature
  • Dimensions: PCB mounting style 87x52x29.5mm; Screw terminal style 109x52x33.5mm
  • Certifications: IEC/EN60601-1, ANSI/AAMI ES60601-1, CE, UL
  • Insulation: Class II, double insulation, no FG
  • Working Altitude: Up to 4000 meters
  • Leakage Current: <100μA
  • MTBF: Over 563,440 hours at 25°C
  • Vibration Resistance: 2-5G depending on model
  • Soldering Temperature: 260°C ±5°C for max 10 sec

Buy the MW MPM-45 U–2013 Reliable Medical Power Modules for Industrial Applications

Experience the durability and efficiency of the MW MPM-45 series medical power supply module. Designed for BF patient contact applications, it offers reliable performance, low leakage current, and comprehensive protections. Its compact size suits portable medical devices, clinical workstations, and monitors. With certifications adhering to IEC/EN60601-1 and ANSI/AAMI ES60601-1 standards, it guarantees safety and compliance. Purchase online now to provide your medical equipment with a dependable, high-quality power source that ensures safety, efficiency, and durability.

Order your MW MPM-45 series medical power supply today and ensure your medical devices perform reliably with high efficiency and safety.

Frequently Asked Questions

Where can I buy MEAN WELL MPM4548?

You can click on the BUY or RFQ button to purchase MPM4548 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part MPM4548?

You can download the MPM4548 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of MPM4548?

MEAN WELL

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