autoranging dc power supply

The Agilent HP 6011A is a used Autoranging DC Power Supply ratd at 20 V, 120 AMPS.
    * Complete Front Panel Control Display
    * Constant Current Constant Voltage Protection
    * Remote Programming and Sensing
    * Autoranging Output
    * Ten-turn Voltage and Current Controls
    * Auto-series, Auto-parallel Operation
    * For Operation with Inductive Loads up to 10 H

Other Info:
The HP Agilent 6011A, Autoranging DC Power Supply, is part of the 601x series of autoranging used power supplies which provide maximum power over a wide range of voltage and current combinations without having to manually select the proper output range.