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The MSMP25028F is an open frame AC/DC power supply from Inventus Power, designed for medical applications. It delivers a regulated 28V DC output at up to 9A, providing a total of 250W of power. The unit accepts a wide range AC input from 85 to 264 VAC and features power factor correction (PFC).
Key electrical specifications include a typical efficiency of 89%, with average efficiencies of 88.5% at 115VAC and 90.6% at 230VAC. It offers over-voltage, over-current, and short-circuit protection. The power supply operates within a temperature range of 0°C to 70°C, with derating above 50°C.
Packaged in an open frame chassis mount design, the MSMP25028F measures 8.00" x 5.00" x 1.50". It meets emissions standards such as FCC class B and CISPR11 class B, and immunity standards including EN61000-4 series. Certifications include cTUVus, UL 60601-1, CAN/CSA-22.2 No.601.1-M90, CB per IEC60601-1, and CE marking to LVD, making it suitable for ITE and medical grade applications.
85-264 VAC, 47-63 Hz.
Open frame chassis mount.
0°C to 70°C, with derating above 50°C.
Typical 89% efficiency.
Yes, hiccup mode auto-restart.
cTUVus, UL 60601-1, CAN/CSA-22.2 No.601.1-M90, CB per IEC60601-1, CE marked to LVD.
28V at 9A.