The 72WS24.250HBR from Calex Manufacturing is a DC to DC Converter with Input Voltage 16 to 160 V, Output Voltage 1 24 V, Output Current 1 10.5 A, Output Power 250 W, Isolation Voltage 4.242 kV. Tags: PCB Mount, Buck-Boost. More details for 72WS24.250HBR can be seen below.