The DRS60R24S48 from Calex Manufacturing is a DC to DC Converter with Input Voltage 9 to 36 V, Output Voltage 1 48 V, Output Current 1 1.25 A, Output Power 60 W, Isolation Voltage 2.5 kV. Tags: Chassis Mount, Boost/Step Up. More details for DRS60R24S48 can be seen below.