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The CUI Inc. VOF-225A-15-1 is an open frame AC-DC power supply designed for various industrial and commercial applications. It delivers a nominal output voltage of 15V and can provide up to 120W of continuous power under natural convection cooling, with a maximum of 225W available with forced air cooling.
This power supply operates with an input voltage range of 80 to 264 Vac and offers high efficiency, up to 94%, with a typical efficiency of 92%. Key electrical features include power factor correction (PFC), adjustable output, and a standby output for fan control. It also includes protections such as over-voltage, over-current, and short-circuit protection.
The VOF-225A-15-1 is built with a compact, low-profile design, measuring 4.00" x 2.00" x 1.00". It is suitable for chassis mounting and operates across a wide temperature range of -40°C to 70°C, with derating. Safety approvals include EN, IEC, UL, and TUV, making it compliant with standards like EN 60950-1 and UL 60950.
This model is part of the VOF-225A series, known for its industry-standard footprint and reliable performance. It is designed for applications requiring a stable and efficient power source in demanding environments.
The output voltage is 15 Vdc and the maximum output current is 8 A.
The input voltage range is 80 to 264 Vac.
The maximum output power is 120 W with natural convection cooling and 225 W with forced air cooling.
The operating temperature range is -40°C to 70°C with derating.
It includes over voltage protection (110-140%), over current protection (110%), and short circuit protection, all with hiccup mode and auto recovery.
The typical efficiency is 92%, with a maximum of 94%.
The dimensions are 101.6 mm x 50.8 mm x 25.4 mm (4.00" x 2.00" x 1.00").