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MEAN WELL MPM455 Medical Power Supply Module

The MPM-45 series offers a compact, medical-grade 45W power supply designed for medical devices. Featuring high efficiency up to 92.5%, ultra-low leakage current, and compliance with IEC/EN60601-1 standards with 2x MOPP safety level, it ensures safe patient contact applications. Its robust design supports wide AC input ranges from 80 to 264VAC, with protections for overload, over-voltage, and short circuits. Suitable for BF applications, it features low no-load power, EMI Class B compliance, and operates in harsh conditions up to 4000 meters altitude, making it ideal for portable and clinical environments.

Authorized Distributors
Source:Newark
Part No:MPM-45-5
Stock:10
Inv Date:06-16-2026
Price: Unit price: $35.4
Buy/RFQ:
Source:DigiKey
Part No:MPM-45-5
Stock:3
Inv Date:06-16-2026
Price: Unit price: $21.7
Buy/RFQ:
Part No:MPM-45-5
Stock:2
Inv Date:06-17-2026
Price: Unit price: $21.7
Buy/RFQ:
Part No:MPM-45-5
Stock:0
Inv Date:06-16-2026
Price: Unit price: $32.06
Buy/RFQ:
Part No:MPM-45-5
Stock:0
Inv Date:06-16-2026
Price: Unit price: $21.7
Buy/RFQ:
Part No:MPM-45-5
Stock:0
Inv Date:06-16-2026
Price: Unit price: $21.7
Buy/RFQ:

MEAN WELL MPM455 Medical Power Supply Module Specifications:

  • Output Power: 45W, Peak 50W for 10 seconds
  • Output Voltages: 12V, 15V, 24V, 48V (model dependent)
  • Voltage Tolerance: ±2.0% for some models, ±20% for others
  • Input Voltage Range: 80~264VAC or 113~370VDC
  • Frequency Range: 47-63Hz
  • Efficiency: Up to 92.5%
  • Ripple & Noise: Max 80mVp-p to 240mVp-p depending on model
  • Protections: Short circuit, Overload, Over voltage, Over temperature
  • Isolation Voltage: 4KVAC (primary-secondary)
  • Operating Temperature: -30°C to +80°C
  • Operating Altitude: Up to 4000 meters
  • Dimensions: PCB Mounting Style 87x52x29.5mm; Screw terminal Style 109x52x33.5mm
  • Compliance: IEC/EN60601-1, ANSI/AAMI ES60601-1, UL, CSA
  • Leakage Current: Less than 100 uA

Buy the MW 45W – Reliable Medical Power Supply for Industrial Applications

Purchase the MW 45W medical power supply online today to realize reliable, high-efficiency power conversion for your demanding medical applications. This compact, IEC/EN60601-1 compliant device is ideal for portable diagnostic equipment and bedside monitors, offering a low leakage current and wide input voltage range. Its protections against overload, over-voltage, and shorts ensure safety, while its high EMC performance limits electromagnetic interference. With a universal design supporting up to 4000 meters altitude, this power supply guarantees stable operation under extreme conditions, making it essential for modern healthcare systems.

Order your MW Series 45W medical power module today and equip your medical devices with dependable, high-efficiency power conversions for professional healthcare environments.

Frequently Asked Questions

Where can I buy MEAN WELL MPM455?

You can click on the BUY or RFQ button to purchase MPM455 from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part MPM455?

You can download the MPM455 datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of MPM455?

MEAN WELL

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