Generating set general Model50GFT Structure integral Exciting methodAVR Brushless Rated Power (kVA/kW)62.5/50 Rated CurrentïAï90 Rated VoltageïVï400/230 Rated FrequencyïHzï50 Rated Power Factor0.8 LAG No load voltage setting range95%-105% Steady state voltage regulation rate±1% Transient state voltage regulation rate-15%+20% Voltage fluctuation rate3s Steady state frequency regulation rate±0.5% Transient state frequency regulation rate±10% Frequency stabilization time5s Gas EngineModelND68D5.8 TypeIn line 4 stroke, electric control ignition, pre-mixed stoichiometry burn Cylinder number6 Bore x Stroke (mm)105X130 Total displacement (L) 6.8 Rated Power (kW)58 Rated Speed (r/min)1500/1800 Speed Regulation ModeElectrical Starting ModeElectrical Fuel TypeNatural Gas/Biogas Overall dimension (L x W x H)(mm)2250X840X1300 Net weight (kg)1000