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The CUI Inc. VMS-120C-12-CNF is a versatile AC-DC power supply designed for various applications. It features a nominal output voltage of 12VDC and can deliver up to 9.5A of current, with a maximum output power of 114W. The unit supports a wide universal input voltage range of 85-264 Vac and operates efficiently with active power factor correction.
Designed for robustness, this power supply operates across a broad temperature range from -40°C to +85°C. It includes essential protections such as over-voltage, over-current, over-temperature, and short-circuit protection. The adjustable output via a trim POT and low leakage current (<0.1 mA) make it suitable for specific design requirements.
This model is enclosed and chassis mountable, with dimensions of 80.0mm x 62.0mm x 40.0mm. It is certified to 60601, 60335, and 61558 safety standards, making it suitable for safety class I or class II installations. The VMS-120C series offers high efficiency, up to 94% at 230 Vac, and low standby power consumption of 0.5W.
The nominal output voltage is 12Vdc with a maximum output current of 9.5A, providing 114W of output power.
The AC input voltage range is 85-264Vac at 47-63Hz. It also accepts a DC input of 370Vdc.
The operating temperature range is -40°C to +85°C.
The VMS-120C-12-CNF is an enclosed AC/DC converter designed for chassis mount installation.
Yes, it features active power factor correction with a typical PF of 0.98 at 115Vac full load and 0.94 at 230Vac full load.
The typical efficiency is 94% at 230Vac.
The dimensions are 80.0mm x 62.0mm x 40.0mm (3.15" x 2.44" x 1.57").