The Mean Well PS-45-15 is a Constant Voltage (CV) 15V, 3A desktop power adaptor. It is a very reliable and cost effective power solution. This power supply has a built-in active PFC (Power Factor Correction), low ripple, and fully Class II safety isolated design. Additionally, it has universal AC input (100~240 VAC) and operates at typically up to 95% efficiency. It also features built-in over voltage, over current, and over temperature protections. The Mean Well PS-45-15 is CE and UL/cUL certified andRoHS compliant. It comes with a 3-year warranty and is suitable for LED Lighting, electronic equipment, POS systems, and more.