TPI 125-128A-J is a compact, switched-mode power supply manufactured by TRACO Power. It provides a single output of up to 125 Watts, with an input voltage range of 90 - 264 VAC. This power supply features an adjustable output voltage range of 20 - 32 VDC and offers a high efficiency of up to 92%, low ripple & noise, and a low no-load power consumption. Further, it includes a full set of safety regulations such as over voltage protection (OVP) and over temperature protection (OTP), and is available with either a 2-pin and 4-pin connector. It is suitable for use in medical, industrial control, communications, office automation, test and measuring, and consumer applications.