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The CUI Inc. VOF-550C-24-CNF is an enclosed AC/DC converter designed for reliable power conversion in industrial and commercial applications. It delivers a single 24 Vdc output at up to 22.9 A, providing 550 W of continuous power.
This converter accepts a wide input voltage range of 90-264 Vac (47-63 Hz) or 127-370 Vdc, with active power factor correction achieving 0.98 typical at 115 Vac full load. Efficiency is rated at 93% typical at 230 Vac, and no-load power consumption is below 0.5 W.
The unit features a compact enclosed package measuring 130.0 x 86.0 x 43.0 mm and is designed for chassis mount installation. It operates over a temperature range of -40°C to 70°C with derating, making it suitable for harsh environments.
The output voltage is 24 Vdc nominal, with a maximum output current of 22.9 A.
The AC input range is 90 to 264 Vac, and the DC input range is 127 to 370 Vdc.
The operating temperature range is -40°C to 70°C with derating.
Typical efficiency is 93% at 230 Vac.
Yes, it features active power factor correction with a typical value of 0.98 at 115 Vac full load and 0.95 at 230 Vac full load.
The dimensions are 130.0 mm x 86.0 mm x 43.0 mm.