Generating set general Model260GFT Structureintegral Exciting methodAVR Brushless Rated Power (kW)260 Rated Current468 Rated VoltageV400/230 Rated FrequencyHz50 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 rate¤3s Steady state frequency regulation rate±0.5% Transient state frequency regulation rate±10% Frequency stabilization time¤5s Line-voltage waveform sinusoidal distortion rate¤2.5% Gas EngineModelND159D28TL TypeV type,4 strokes, electric control ignition, pre-mixed Lean burn, turbocharged after cooled Cylinder number8 Bore x Stroke (mm)132X145 Total displacement (L)15.87 Rated Power (kW)280 Rated Speed (r/min)1500/1800 Speed Regulation ModeElectrical Starting ModeElectrical Fuel typeNatural gas/biogas Overall dimension (L x W x H)(mm)3000X1550X1950 Net weight (kg)2650 -