The 230C120NT140 from Acopian Technical Company is a DC to DC Converter with Input Voltage 230 V, Output Voltage 1 120 V, Output Current 1 1 to 1.4 A, Output Power 288 W, Isolation Voltage 0.3 kV. Tags: DIN Rail Mount, Buck/Step down. More details for 230C120NT140 can be seen below.