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The CUI Inc. VOF-40C-S24 is an open-frame AC-DC power supply designed for ITE (Commercial) applications. It provides a single 24VDC output with a maximum power of 40W and a maximum current of 1.667A.
This power supply operates within a universal input voltage range of 85-264 VAC and offers a typical efficiency of 86% at 230 VAC input. Key electrical specifications include ±0.5% line regulation and ±1% load regulation. It also features protections such as over-voltage, over-current, and short-circuit protection.
The unit is chassis mountable and has dimensions of 76.2mm x 50.8mm x 30.0mm. It is safety certified to IEC/EN/UL 62368 standards and meets Class B EMI performance according to CISPR32/EN55032.
Additional features include a wide operating temperature range of -25°C to 70°C (with derating) and a hold-up time of 50ms at 230 VAC and full load.
The output voltage is 24 Vdc.
The maximum output current is 1.667 A.
The maximum power output is 40W.
The input voltage range is 85 ~ 264 VAC.
The efficiency is 86% 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.