MORNSUN LSF series is regulated single-wire converters with an ultra-low DC input of 8(15)-380VDC. The products feature high reliability. It can be widely used in areas of single-wire smart home with extremely demanding on power consumption requirements, non-isolated power supply products, and replace low-efficiency resistance-capacitance step-down power supply circuits (such as white goods, smart meters, automation instrument power), and standby power for appliances with low power consumption requirements (such as ultra-low power standby power for green and energy-saving appliances), etc.