VEPMS - Power Controller Unit

Shrike Marine UAV Power Supply
 

Designed to accept universal AC mains input from a static connection while the vehicle is parked or stood down, the power controller unit (PCU) produces a noise-suppressed DC output trimmable from 20V to 50V.

This output is intended to meet all power requirements of the vehicle, and to keep battery banks fully charged, while the alternator is not running. 

Connected to the VEPMS CANbus, the PCU monitors and reports AC input voltage, output voltage and current, internal temperature and system health.