The 48C8FT940 from Acopian Technical Company is a DC to DC Converter with Input Voltage 48 V, Output Voltage 1 8 V, Output Current 1 6.6 to 9.4 A, Output Power 288 W, Isolation Voltage 0.3 kV. Tags: DIN Rail Mount, Buck/Step down. More details for 48C8FT940 can be seen below.