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The CUI Inc. VMS-180-58-1 is an open frame AC/DC converter designed for various applications, including medical. It delivers a stable 58V output with a power rating of 120W, capable of reaching 180W with forced air cooling.
Key electrical specifications include a high efficiency of 92% and a minimum isolation voltage of 4200VAC. The converter operates with a minimum AC input voltage of 80V and features line regulation of 0.5% typical. It supports universal input and includes features such as adjustable output, PFC, and a standby output.
Mechanically, the unit measures 101.6mm x 50.8mm x 19.1mm and is designed for chassis mounting. The operating temperature range is -40°C to 70°C with derating. The VMS-180-58-1 complies with standards like 55011 Class B, 60601-1, 61000-3-2, and 61000-3-3, and holds approvals from CB Scheme, EN, FCC, IEC, TUV, and UL.
The nominal output voltage is 58V.
The power rating is 120W under natural convection and 180W with forced air cooling.
The operating temperature range is -40°C to 70°C with derating.
The minimum isolation voltage is 4200VAC typical.
The typical efficiency is 92%.
The mounting type is chassis mount and the package style is open frame.
The minimum AC input voltage is 80V.