Description Overview Cummins QSK78 diesel generator set Model QSK78 Year 2011 Hours: 200 hours Emissions: Tier 2 Generator classification: Industrial Specifications Power: 2500 kW Horsepower: 3681 hp RPM: 1800 Frequency: 60 Hz Voltage: 480 V Fuel type: Diesel Enclosure Weather enclosed / sound attenuated