P-Duke add ultra compact 50W unit to their medical ac/dc range

by | Feb 21, 2024 | Medical, P-Duke, Press release

P-DUKE has expanded its medical grade open-frame power supplies portfolio with the addition of the new MAD50 series, ranging from 15W to 450W. The series features a compact 3″x1.5″ footprint and delivers 50W continuous output power, with a peak power function that allows the power supply to deliver up to 140% of rated output power for 5 seconds. It is designed with a high conversion efficiency of up to 92.5%, enabling full-power operation from -40℃ to +55℃ ambient temperature without derating or forced air cooling. With forced air cooling or output power derating, the MAD50 series can perform up to +85℃. The universal input voltage range is 85-264Vac (120-370Vdc), and outputs are available from 5Vdc to 53Vdc, with output adjustability of -10% to +10% or -20% to +10%, depending on the output voltage.

The MAD50 series offers full protection against output short-circuit (continuous, automatic recovery), over-load (hiccup mode, automatic recovery), and output over-voltage (latch mode). It also integrates an EMC filter that complies with EN 55032, class B for conducted and radiated emission. With 2xMOPP (means of patient protection), 4000Vac/ 1 minute reinforced I/O insulation, and less than 100μA patient leakage current, it is suitable for type BF applied part medical applications. The allowance of 5000m operating altitude and certification to IEC60068-2-27 (Mechanical shock) and IEC60068-2-6 (Vibration) broadens the application limitation in rugged environments.

The MAD50 series prioritizes patient safety through the use of high-quality components and excellent thermal management, providing highly reliable power supplies for a variety of medical applications, such as pulse oximeters, handheld ultrasound devices, mobile C-arm systems, ambulatory infusion pumps, handheld ECG monitors, and more.

Features

  • 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
  • 5 Years Product Warranty

Our product specialists are on hand to assist with product selection and guide you through the design cycle. We offer technical and commercial support.

Please contact us to arrange samples for evaluation, a quote, to discuss your application or request more information.

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