P-DUKE’s MAD50 Series is Redefining Reliability for Medical Applications

 May 10th, 2024 |   By Majestic12 Electronics  |   0 Comments

P-DUKE is a leading company headquartered in Taiwan and is a significant player in the global power conversion industry. Specializing in the development of highly efficient DC/DC converters, AC/DC power supplies, and customized solutions, P-DUKE has established itself as a reliable force with a worldwide presence.

P-DUKE has broadened its range of medical-grade open-frame power supplies by introducing the MAD50 series, covering power outputs from 15W to 450W. This series is characterized by a compact 3″x1.5″ footprint, providing a continuous output power of 50W, along with a peak power function that allows the power supply to deliver up to 140% of the rated output power for 5 seconds.

Efficiency, Compact Design, and Peak Power Functionality

The MAD50 series ensures comprehensive protection against output short-circuits (continuous, with automatic recovery), overloads (hiccup mode, with automatic recovery), and output over-voltage (latch mode). Featuring an integrated EMC filter compliant with EN 55032, class B for both conducted and radiated emissions, this series is designed with the highest safety standards.


  • Up to 92.5% Conversion Efficiency
  • Up to 140% Rated Power for 5 seconds
  • 4000Vac reinforced 2xMOPP insulation
  • Low leakage current < 100μA
  • Protection type Class I & Class II
  • Comply with EN55032 radiated & conducted EMI Class B
  • Medical certification IEC/EN/ANSI/AAMI 60601-1
  • Low Profile 3″ x 1.5″ x 1.24” Package
  • Operating Altitude up to 5000m
  • Operating Temperature Range -40°C to +85°C


  • Pulse oximeters
  • Handheld ultrasound devices
  • Mobile C-arm systems
  • Ambulatory infusion pumps
  • Handheld ECG monitors

Prioritizing patient safety, the MAD50 series incorporates high-quality components and effective thermal management, making it a reliable choice for various medical applications. These include pulse oximeters, handheld ultrasound devices, mobile C-arm systems, ambulatory infusion pumps, handheld ECG monitors, and more.

For more information, request a quote now!