This document provides specifications for a diesel generating set model SC388 powered by a Cummins engine. It can generate 350 kVA of prime power or 388 kVA of standby power. The set includes a 6-cylinder Cummins diesel engine, a brushless self-excited alternator, a base frame, a soundproof canopy, and a ComAp AMF20 control panel. It operates at 50Hz and has standard voltages of 400/230V.