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The CUI Inc. VOF-280-48 is an open frame AC/DC converter designed for ITE (Commercial) applications. It provides a 48V output with a power rating of 168W, capable of reaching 280W with forced air.
Key electrical specifications include an efficiency of 91% and a current rating of 3.5A. The converter features adjustable output, Power Factor Correction (PFC), a standby output, and universal input capabilities. It is designed for chassis mounting and operates within a temperature range of -20°C to 70°C with derating.
With dimensions of 127.0mm x 76.2mm x 35.0mm, this converter meets various safety and compliance standards including CB Scheme, CSA, EN, FCC, IEC, SIQ, TUV, and UL. It has a single output and offers an isolation voltage of 3 kV.
This model is RoHS3 compliant and has an MSL rating of 1, indicating unlimited moisture sensitivity. It is suitable for industrial and commercial equipment requiring a reliable power conversion solution.
48V DC.
Chassis mount.
-20°C to 70°C with derating.
91% typical.
168W (280W with forced air).
Yes, it includes PFC, adjustable output, and standby output.
CB Scheme, CSA, EN, FCC, IEC, SIQ, TUV, UL.