CUI Inc PRFE20W-D Series DC-DC Converters offer a 20W isolated output rating, 3000VDC isolation, and up to 90% efficiency rating. These converters feature an ultra-wide input range of 18:1 that allows for an input voltage range of 8.5VDC to 160VDC, single/dual regulated outputs, and remote ON/OFF. CUI Inc PRFE20W-D Series DC-DC Converters meet EN 55032/55035/50155 standards with external circuits, are UL/EN 62368 certified, and have a wide operating temperature range of -40°C to +105°C.