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The Inventus Power MWA050 Series, model MWA050012B-10A, is a 50 Watt Class II medical desktop power supply. It provides a 12V output with a 4.16A current rating and 5.0A peak current capability.
This power supply operates over a wide input voltage range of 85-264VAC and features Level V efficiency, with a typical efficiency of 88.0%. It includes protections such as over-voltage, over-temperature, and short-circuit with auto-restart. The operating temperature range is 0-60°C.
Designed for medical applications, it meets safety approvals including IEC60601-1 Class II 3.1 Edition and EMC safety IEC/EN 60601-1-2 4th edition. The unit has a compact size of 3.53" L x 1.92" W x 0.99" H (89.7mm x 48.8mm x 25.1mm) and is cooled by natural convection.
Key specifications include a low no-load power consumption of less than 0.5W and a touch leakage current of less than 50μA at 132VAC. The input connector is IEC 320-C8, and the AC cord is sold separately.
85-264 VAC.
12V DC.
0°C to 60°C (full load to 40°C, derate linearly to 50% load at 60°C).
Over voltage (110-135%), over current (108-180%), over temperature (active recoverable), and short circuit protection (hiccup mode auto-restart).
Yes, it is a desktop (Class II) adapter with an IEC 320-C8 input connector.
88% typical, meeting Level V efficiency standards.
IEC60601-1 Class II 3.1 Edition and IEC/EN 60601-1-2 4th Edition.