Recom Switching Power Supply, RAC10-3.3SK/277, 3.3V dc, 2.5A, 10W, 1 Output, 85 → 305V ac Input Voltage

The RAC10-K/277 series are highly efficient PCB-Mount power conversion modules with ultra-low energy losses even in light load conditions. Built for worldwide usage, the AC/DC units cover an enhanced mains input range of 85Vac up to 305Vac. These AC/DC modules offer fully protected single or dual outputs as well as EMC class B compliance without the need of any external components. The 140% peak power capability makes the RAC10-K/277 series suitable for inductive, high start-up current or nonlinear loads. With a full load temperature range of -40°C to +65°C, they are ideal for always-on and standby mode operations in process automation, IoT and smart building applications.Wide input range 85-305Vac Full load temperature range: -40°C to +65°C Ultra-high efficiency over entire load range No external components necessary Lowest total cost of ownership 140% Peak load capability