Description Overview Pratt & Whitney model GG4A-7DF Operation: continuous Fuel: dual fuel (diesel/natural gas) Turbine design: open cycle, single shaft, cold-end drive Compressor: 15 stage axial Specifications Rating: 36.7 mw Voltage: 13.8 kv Frequency: 60 hz Heat rate: 12,500 btu/kwh Power factor: 0.85 Phase: 3 phase Speed: 3600 rpm Generator Generator remanufactured by electric machinery Maximum power: 43.176 mva Voltage: 13.800 v Phase: 3 phase Power factor: 0.85 Poles: 2 pole Hertz: 60 hz Speed: 3600 rpm Additional Information More information is available upon request.