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The Inventus Power MSM0724 is a 7W AC/DC converter from the MSM07 Series, specifically designed for medical applications. This open frame power supply operates with a wide input voltage range of 85-264 VAC and provides a regulated 24V DC output.
Key electrical specifications include an output current of 300 mA and a peak current of 0.42A, with total regulation maintained at ±5%. The unit offers a typical efficiency of 75% and features universal input. It has a low zero load power consumption of less than 0.7W and an earth leakage current below 32µA at 132VAC.
Designed for reliability, the MSM0724 has a demonstrated MTBF of 200,000 hours and a lifetime expectation greater than 5 years. It operates within a temperature range of 0°C to 50°C and includes protections such as over-voltage, over-current, and short-circuit shutdown with auto-restart.
The power supply measures 57.9mm x 50.8mm x 18.1mm and is designed for chassis mounting. It meets various safety and EMC standards, including UL 60601-1, CAN/CSA-22.2 No.601.1-M90, CB per IEC60601-1, and CE marking to LVD. Emissions comply with FCC Part 15 Class B and CISPR11.
The input voltage range is 85-264VAC.
The output is 24V at 0.3A (7W).
The operating temperature range is 0°C to 50°C with derating to 50% load at 70°C.
Over voltage protection (110-135%), over current protection (200-350%), and short circuit protection with auto-restart hiccup mode.
Typical efficiency is 75%.
The demonstrated MTBF is 200,000 hours.
The dimensions are 57.9mm x 50.8mm x 18.1mm (2.28" x 2.00" x 0.71").