Leach

SPDU

The SPDU is an equipment that distributes the 28 Vdc power to the aircraft loads and provides protection for their wiring. The SPDU can receive its input power from multiple sources and controls the loads based on the commands received through the data bus. The SSPCs can be commanded ON, OFF or reset through the data bus. The status of each load and the switch can be interrogated through the data bus. The SSPCs provide combined switching for the load and protection for the wiring.Lightweight, approximately 6.75 lbs.

Manufacturer

Leach

Coil Voltage

28VDC

Max current

10A

Product sheet

SPDU.pdf

Leach

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Develop and manufacture power components and subsystems for military, aircraft, space and rail/mobile applications. Specialists in relays, contactors, solid states and switches. Leach supplies design, engineering and manufacturing expertise to create solutions-oriented equipment for power distribution and control. Combining the components with unique package design and manufacturing capabilities to provide custom solutions such as: AC/DC Primary and secondary power distribution assemblies, Relay panels, Thrust reverser control units, Emergency Lighting Control Units, GFI units, Smart contactors, Wiring integrated assemblies and Windshield controllers.

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