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The CUI Inc. VMS-100C-12 is an AC-DC power supply designed for versatile applications. It features a nominal output voltage of 12V and can deliver up to 100W of power, with a transient power capability of 125W.
This power supply operates with a universal input voltage range of 85 to 264 Vac and boasts an efficiency of 94% at 230 Vac. Key electrical features include active power factor correction, low leakage current (< 0.1 mA), and low standby power consumption (0.5 W). Protections include over voltage, over current, over temperature, and short circuit.
The VMS-100C-12 is suitable for safety class I or class II installations and is certified to 60601, 60335, and 61558 safety standards. It has a wide operating temperature range from -40 to +85°C (with derating) and is housed in an open-frame chassis mount package.
Applications include household appliances and medical devices, benefiting from its adjustable output via a trim POT and high isolation voltage.
The VMS-100C-12 provides a nominal 12V output with a maximum current of 8.33A, delivering up to 100W.
The input voltage range is 85-264 Vac (47-63 Hz) or 120-370 Vdc.
The operating temperature range is -40°C to +85°C with derating.
The typical efficiency is 94% at 230 Vac.
Ripple and noise are limited to 120 mVp-p.
Yes, it has over voltage protection at 16V (output shutdown, latching).
The mounting type is chassis mount, and the package is open frame.