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The Inventus Power MWA020012B-10A is a 20 Watt Class II medical desktop power supply designed for reliable operation in demanding environments. It features a universal input voltage range of 85-264VAC and provides a stable 12V output at 1.67A.
This power supply meets Level V efficiency standards and offers high power density. It is certified to medical standards including EN60601-1 Class II 3rd Edition and EMC safety IEC/EN 60601-1-2 3rd edition. Key electrical specifications include a total regulation of ±5%, low ripple and noise (<1% pk-pk), and comprehensive protection features such as over-voltage, over-current, and short-circuit protection.
The unit has a compact size of 87.7mm x 51.8mm x 33.0mm and operates via natural convection cooling. It features an IEC 320-C8 input connector, with the AC cord sold separately. The output is delivered through a standard barrel plug (2.5mm I.D. x 5.5mm O.D. x 9.5mm) with positive center polarization.
With a lifetime expectation exceeding 5 years and a 5-year limited warranty, the MWA020012B-10A is suitable for medical equipment and other applications requiring a dependable and certified power solution.
85-264VAC (100-240VAC nominal) at 47-63Hz.
12V at 1.67A continuous (1.75A peak).
0°C to 40°C for full load, derating to 50% load at 60°C.
87.7mm x 51.8mm x 33.0mm, weighing 0.16 kg.
EN60601-1 Class II 3rd Edition, IEC/EN 60601-1-2 3rd edition, CB, CE, cTUVus.
Typical efficiency 84% at 12V output, meets Level V.
Over voltage protection (110-135%), over current protection (108-180%), and short circuit protection with hiccup mode auto-restart.