The CUI Inc. VMS-300A-12 is a versatile 300W AC-DC power supply designed for a wide range of applications, particularly in medical equipment. It boasts a universal input voltage range, power factor correction, and remote voltage sense & on/off control. The unit offers efficiency up to 94% and includes protections against over voltage, over current, over temperature, and short circuits. It is available in both covered and open-frame configurations and is designed for 2 x MOPP applications, making it suitable for critical medical devices. The power supply also features fan and 5 Vdc auxiliary outputs, enhancing its flexibility for various system designs.