PC60 Series ac/dc switching power supply has 60 W output, optional DIN-rail mount and accessible terminal blocks. Output voltages range 5.1-48 Vdc, with efficiencies to 84%, and output over-voltage protection. The units are encapsulated with a thermally conductive potting compound in a plastic resin and fiberglass case that meets UL94V-0, are rated for 3000 Vac isolation, and are UL-approved and RoHS-compliant.