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The CUI Inc. VOF-S25C-24 is an AC/DC converter that provides a regulated 24 Vdc output at up to 1.05 A, delivering 25 W of power. It accepts a universal input voltage range of 90 to 264 Vac with a frequency of 47 to 63 Hz. Typical efficiency is 86% at 230 Vac full load.
Electrical performance includes a line and load regulation of ±1%, ripple and noise of 240 mVp-p maximum, and a start-up time of 3 seconds. The converter features over voltage protection (TVS clamp at 30.0 Vdc) and hiccup mode short circuit protection with auto recovery. Isolation between input and output is rated at 3000 Vac for 1 minute.
The operating temperature range is -30°C to 70°C with derating. The unit can drive a maximum capacitive load of 6,600 μF. Switching frequency is 65 kHz typical.
90 to 264 Vac.
24 Vdc at up to 1.05 A.
-30°C to 70°C with derating.
Over voltage protection (TVS clamp at 30.0 Vdc) and hiccup mode short circuit protection with auto recovery.
3000 Vac input to output for 1 minute.