Tripp Lite AC to DC Converter, 20A PR 25 - 1 Each
$408.67
DC Power Supply, Output Volts (DC) 13.8V, Output Current (Amps) 20 A, 120V AC Input Voltage, Input Frequency (Hz) 60 Hz, Manufacturers Warranty Length 1 yr, Height 6.75 in, Width 6.75 in, Depth 10.25 in