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The CUI Inc. VOF-225C-12 is an open-frame AC-DC power supply designed for various applications, including household appliances and ITE (Commercial) equipment. It delivers a 12V output voltage with a maximum current of 18.75A, providing a total output power of 225W.
This power supply operates with a universal input voltage range of 85-264 Vac and features active power factor correction, achieving typical efficiencies of 93% at 230 Vac. It is certified to safety standards such as 62368-1 and 60335-1, and offers protection features including over voltage, over current, over temperature, and short circuit protection.
The VOF-225C-12 is suitable for safety class I or class II installations and has a low leakage current of less than 0.1 mA. Its compact dimensions of 101.6mm x 50.8mm x 25.4mm make it suitable for chassis mounting.
Key electrical specifications include a wide operating temperature range of -40°C to 70°C (with derating), line regulation of ±0.5%, and load regulation of ±0.5%. The unit also boasts low standby power consumption of 0.5W.
The VOF-225C-12 has a nominal output voltage of 12 Vdc, with a range of 11.8~12.6 Vdc.
The maximum output current for the VOF-225C-12 is 18.75 A.
The maximum output power of the VOF-225C-12 is 225W.
The typical efficiency of the VOF-225C-12 is 93% at 230 Vac.
The VOF-225C-12 accepts a universal AC input voltage range of 85 ~ 264 Vac.
The VOF-225C-12 is certified to 62368-1 and 60335-1 safety standards.
The operating temperature range for the VOF-225C-12 is -40°C to 70°C, with derating.