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The CUI Inc. VF-S320-54A-CFS is a 320W AC-DC power supply with a single 54VDC output capable of delivering 5.93A. It operates with an input voltage range of 90-180 VAC and features adjustable output, PFC, and universal input capabilities.
Designed for robust applications, this power supply has a metal case and is intended for chassis mounting. Its dimensions are 177.8mm x 101.6mm x 40.64mm (7 x 4 x 1.6 inches). The operating temperature range is specified as 0°C to 70°C with derating.
Key electrical specifications include an efficiency of 83% and an isolation voltage of 3 kV. The unit is approved by various agencies including CB Scheme, EN, IEC, SIQ, TUV, and UL, and complies with standards such as 55024, 55032 Class B, 61000-3-2, 61000-3-3, and 62368-1. It is suitable for ITE (Commercial) applications.
54 VDC.
90 to 180 VAC.
0°C to 70°C with derating.
Chassis mount with a metal case.
320W.
Yes, it is certified to UL 62368-1, EN 55032 Class B, EN 55024, EN 61000-3-2, and EN 61000-3-3.
83%.