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The CUI Inc. VMS-275-15-1 is an AC-DC power supply designed for various applications, including medical use. This open-frame converter provides a nominal output voltage of 15V and can deliver up to 160W of continuous power under natural convection cooling, or up to 275W with forced air cooling.
Key electrical specifications include an input voltage range of 80-264 Vac, an efficiency of up to 88%, and power factor correction. The operating temperature range is -40°C to 70°C with derating. Protections include over-voltage, over-current, and short-circuit protection.
The unit features an industry-standard 3" x 5" footprint and a low profile of 0.75". It is designed for chassis mounting and includes features like adjustable output, PFC, and a universal input. Compliance is met with standards such as IEC 60601-1-2.
The output voltage is 15 Vdc nominal.
Open frame, chassis mount with dimensions 127mm x 76.2mm x 19.1mm.
-40°C to 70°C with derating.
160W with natural convection and 275W with 13 CFM forced air cooling.
Yes, hiccup mode with auto recovery.
80–264 Vac.
Maximum 88%.