The DDR-240B-24 from Mean Well is a DC to DC Converter with Input Voltage 16.8 to 33.6 V, Output Voltage 1 24 V, Output Current 1 10000 mA, Output Power 240000 mW, Operating Temperature -40 to 70 Degree C. Tags: Buck/Step down. More details for DDR-240B-24 can be seen below.