The Mean Well PLM-40E-1400 is a 40W enclosed switching power supply with a single output voltage of 14VDC and an efficiency of up to 85%. The PLM-40E-1400 is designed with a universal AC input range of 90~264VAC, providing a ultra-long output overvoltage protection, Class 2 electrical safety standards, over temperature protection, and a built-in remote on/off control. The PLM-40E-1400 is widely used in applications such as automation, process control, access control, and machine control.