This document provides specifications for a diesel generating set model SC1675 powered by a Cummins engine. It can provide 1500 kVA of prime power or 1675 kVA of standby power. The set includes a 4-stroke, water-cooled Cummins KTA50-GS8 diesel engine rated at 1287 kW for prime power. An LSA50.2L8 or PI734C alternator provides 3-phase, 400V power. Additional details are given for the cooling, electrical, exhaust and control systems. Optional features include soundproofing, low fuel alarms, and an automatic transfer switch. Dimensions and weights are provided for open and soundproofed versions.