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The CUI Inc. VOF-40C-S5 is an AC-DC power supply designed for various applications requiring a reliable 5V output. This open-frame unit delivers up to 40W of power and accepts a wide universal input voltage range of 85 to 264 VAC.
Key electrical specifications include an output voltage of 5Vdc with a maximum current of 8A, and a typical efficiency of 82% at 230 Vac input. The power supply incorporates essential protections such as over-voltage, over-current, and short-circuit protection. It operates within a temperature range of -25°C to 70°C with derating.
Designed for easy integration, the VOF-40C-S5 features a chassis mount configuration with dimensions of 76.2mm x 50.8mm x 30.0mm. It meets Class B EMI performance standards, complying with CISPR32/EN55032, and is safety certified to IEC/EN/UL 62368 standards.
The output voltage is 5 Vdc.
The maximum output current is 8 A.
The power rating is 40W.
The input voltage range is 85 to 264 VAC.
The typical efficiency is 82% at 230 Vac input.
The dimensions are 76.2mm x 50.8mm x 30.0mm.
The operating temperature range is -25°C to 70°C (With Derating).