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The VMS-200-24-CNF is a 200W enclosed AC/DC converter from CUI Inc. delivering a regulated 24V output at up to 8.33A. It accepts a universal input of 90-264 Vac at 47-60 Hz and achieves a typical efficiency of 93.5%. The converter features active power factor correction meeting EN 61000-3-2 and provides 4000 Vac input-to-output isolation.
Protection features include overvoltage protection (31V max for 24V models), overcurrent protection (180% hiccup mode with auto recovery), and short circuit protection. Input-to-earth and output-to-earth isolation is rated at 1500 Vac. The unit also includes a 12V fan output for active cooling, with 300 mA available in open-frame configuration and 500 mA in covered configuration.
Mechanically, the converter is housed in an enclosed chassis-mount package measuring 117.0mm x 62.0mm x 40.0mm (4.61" x 2.44" x 1.58"). It operates over a temperature range of -20°C to 80°C with derating. The product carries approvals from CB Scheme, EN, IEC, TUV, and UL, and complies with standards including 55011 Class B, 60601-1, 61000-3-2, and 61000-3-3.
90 to 264 Vac.
24 Vdc at 8.33 A (200W).
-20°C to 80°C with derating.
Enclosed chassis mount.
CB Scheme, EN, IEC, TUV, UL; standards include 55011 Class B, 60601-1, 61000-3-2, 61000-3-3.
93.5% typical.
Overvoltage (31V max), overcurrent (180% hiccup), short circuit.