Main Performance Parameters under ISO condition (Inlet temperature of compressor: 15; Relative humidity: 60%; Atmospheric pressure: 1.013bar) Fuel Natural Gas Distillate Oil Output 39620kW 42100kW Heat Rate 11300kJ/kWh 11390 kJ/kWh Heat Cons 447.6× 106kJ/h 442.2× 106 kJ/h Firing Temp 11161116 Exhaust Temp 532 532Exhaust Flow 519× 103kg/h 519× 103kg/h Shaft Speed 5133r/min 5133r/min Rated Output 38000 kW 40000 kW Rated Speed 3000r/min 3000r/min Rated Voltage10500V/6300V10500 V Frequency 50Hz 50Hz Power Factor 0.8 0.8 Eff. At Full Load 97.8% 97.8% Direction of Rotation (Viewed From Exciter End) C. W C. W Short Circuit Ratio ≥ 0.45 ≥ 0.45 Connection Y Y Protection IP54CACW IP54CACW Excitation Brushless Brushless.