MWA/FWA220 External Power Supplies

Desktop power supplies with a continuous power rating across the entire 12 ~ 48 VDC output range from Inventus Power

Image of Inventus Power's MWA/FWA220 External Power SuppliesThe Elpac brand MWA220/FWA220 power supplies from Inventus Power are the first 220 W desktop power supplies with a continuous power rating across the entire 12 to 48 VDC output range. All models feature a status indication LED and are backed by an industry-leading 5-year limited warranty. These power supplies are certified to IPX1 environments, which makes them safe for use in areas where dripping water, leaks, and spills may occur. The FWA220 (ITE version) is ideal for applications with high power requirements such as large displays or large LED systems, while the MWA220 (medical version) has been designed for use in motorized applications such as hospital beds and orthopedic designs.

The 220 W power supplies meet EISA, EuP level V efficiency standards. The MWA220 and FWA220 models can provide the full 220 W at 90 to 264 VAC without de-rating, while other 220 W desktop power supplies require a minimum of 100 VAC to be rated at 220 W and may not be able to draw a full 220 W in countries like Japan. Inventus Power's series delivers a full 220 W in all output voltages compared to current offerings in the market that are limited to 180 W in the 12 V and 18 V.

  • High power density 5.9 W/in³
  • Lifetime expectation > 5 years
  • Hold-up time > 25ms at full load
  • EISA, CEC compliant
  • High efficiency
  • IPX1 rated
  • EN60601-1 class I (MWA220)
  • EN609501-1 class I (FWA220)
  • Level V; EuP directive compliant


ImageManufacturer Part NumberDescriptionAvailable Quantity
FWA220012A-13B datasheet linkAC/DC DESKTOP ADAPTER 12V 220WFWA220012A-13BAC/DC DESKTOP ADAPTER 12V 220W0FWA220012A-13B product page link
FWA220018A-13B datasheet linkAC/DC DESKTOP ADAPTER 18V 220WFWA220018A-13BAC/DC DESKTOP ADAPTER 18V 220W0FWA220018A-13B product page link
View More


ImageManufacturer Part NumberDescriptionAvailable Quantity
MWA220012A-13A datasheet linkAC/DC DESKTOP ADAPTER 12V 220WMWA220012A-13AAC/DC DESKTOP ADAPTER 12V 220W324 - Immediate
MWA220012A-13A product page link
MWA220048A-11A datasheet linkAC/DC DESKTOP ADAPTER 48V 220WMWA220048A-11AAC/DC DESKTOP ADAPTER 48V 220W0MWA220048A-11A product page link
View More
Published: 2012-06-29