The 18-75C30NT560 from Acopian Technical Company is a DC to DC Converter with Input Voltage 18 to 75 V, Output Voltage 1 30 V, Output Current 1 3.9 to 5.6 A, Output Power 288 W, Isolation Voltage 0.3 kV. Tags: DIN Rail Mount, Buck-Boost. More details for 18-75C30NT560 can be seen below.