The TMDC 40H Series from Traco Power is a DC to DC Converter with Input Voltage 80 to 160 V, Output Voltage 1 5.1 to 48 V, Output Current 1 0.83 to 8 A, Output Power 40 W, Output Voltage 2 -24 to -12 V. Tags: Chassis Mount. More details for TMDC 40H Series can be seen below.