The RAC10-K/277 series are multipurpose 10 watt AC/DC power supplies for an extended mains input from 80VAC up to 305VAC. These modules are designed to power on-board applications in automation, Industry 4.0, IoT, lighting and smart buildings worldwide. The efficiency is constant over a wide load range and the standby power consumption is less than 0.3W. With universal input voltage covering 100/115/230/277VAC or 113-430VDC, fully protected single or dual outputs and EMC Class B emissions compliance without any external components, these are one of the easiest to use modular power solutions in the industry.