SGC - starter-generator controller

SGC unit image

The SGC controls an engine mounted starter-generator and its interface to the 28 volt aircraft electrical bus.

In starting mode it allows options such as parallel-series battery switching and shunt field-weakening.

In generator control mode it supports generator load and remote current limiting, which among other things enables the practical use of lithium batteries with (high current) starter-generators.

SGC Spec Sheet