Rugged PDUs deliver 300 A of solid-state power control.

Press Release Summary:

Designed for 28 Vdc systems, RP-20S1X High Power Solid-State Power Controllers provide 4 independent 75 A load channels to distribute and control power to 4 independent subsystems. Stackable PDUs offer channel paralleling for high current loads, and feature independent remote control of individual channels or groups via J1939 CAN Bus or RS-485. Available with MIL-DTL-38999 connectors or power stud interfaces, devices are tested to IP67, MIL-STD-1275D, MIL-STD-461E, and MIL-STD-810F.

Original Press Release:

Rugged PDU Provides 300 Amps of Intelligent Solid-State Power Control

Bohemia, New York - Data Device Corporation (DDC) introduces its first Power Distribution Units (PDUs) in the RP-20S1X family of stackable, configurable devices for 28 VDC systems. The High Power Solid-State Power Controllers (SSPCs) provide four independent 75 Amp load channels (300 Amp total current capability) to distribute and control power to four independent subsystems. The PDUs offer channel paralleling for high current loads, and feature independent remote control of individual channels and groups. The rugged PDUs are available with MIL-DTL-38999 connectors or power stud interfaces and are tested to IP-67, MIL-STD-1275D, MIL-STD-461E, and MIL-STD-810F.

Benefits include:

Reliable Solid-State High Current Load Control

Remote Control via J1939 CAN Bus or RS-485

Diagnostic & Prognostic Data (Voltage, Current, and Temperature)

Automated Power Control Simplifies Crew Operation

Improved Mission Safety and Reduced Life-Cycle Cost

DDC’s Solid-State Power Controllers provide intelligent power management advantages such as accurate over-current protection, programmability, load monitoring, and network control to simplify vehicle power management. DDC’s SSPCs provide Size, Weight, and Power (SWaP) savings, with higher reliability and longer life compared to electromechanical circuit breakers and relays.

“The RP-20S1X series of Solid-State Power Controllers provide a flexible solution addressing the demands of high current load control on military systems. The PDUs are part of DDC’s third-generation SSPC product family, which has been developed with the benefit of 20-years of battle-tested experience”, stated Steve Rood Goldman, DDC’s Marketing Manager.

Data Device Corporation (DDC) is the world leader in the design and manufacture of high-reliability data bus, motion control, and solid-state power controller products for aerospace, defense, and industrial automation applications. For more than 45 years, DDC has continuously advanced the state of high-reliability data communications and control technology for MIL-STD-1553, ARINC 429, Synchro/Resolver interface, and Solid-State Power Controllers with innovations that have minimized component size and weight while increasing performance. DDC offers a broad product line of advanced data bus technology for Fibre Channel networks; MIL-STD-1553 and ARINC 429 Data Networking cards, components, and software; Synchro/Resolver interface components; and Solid-State Power Controllers and Motor Drives. DDC headquarters along with our design and manufacturing operations are located in Bohemia, NY. For more information, visit .

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