The MEAN WELL PPS-125-27 is a versatile 125W single output power supply designed for a wide range of industrial applications. It incorporates a power factor correction (PFC) function for improved efficiency and reduced harmonic distortion. Key features include universal AC input, built-in protections against short circuits, overloads, and over voltage, a remote sense function for voltage regulation, and a compact 5x3 inch form factor. The PPS-125 series is ideal for applications requiring a reliable and efficient power source with a small footprint.