Data Device offers power distribution units (PDUs) in the RP-20S1X family of stackable, configurable devices for 28-V dc systems. The high-power, solid-state controllers provide four independent 75-A load channels to distribute and control power to four independent subsystems. Rugged PDUs offer channel paralleling for high current loads and feature independent remote control of individual channels and groups. Benefits include reliable, solid-state, high-current load control; diagnostic and prognostic data; simplified crew operation; and reduced life-cycle costs. Solid-state power controllers offer a flexible solution for the demands of high-current load control on military systems.