The TP-VRHP-1256 is a 70W voltage converter/regulator which accepts an input of plus or minus 10VDC to 15VDC and provides a regulated output of 56VDC @ 1.25A 70W. These units are perfect for providing 56VDC voltage from 12VDC battery source like in a vehicular application or remote power application. Input and outputs are wire terminals for wire up to 12AWG. Operates from -30 to +65 deg C.