... EPA, CSA, GS/Sine Wave 4.2KVA XG-SF4000ER digital generator with CE, EPA, CSA, GS/Sine WaveNameXG-SF3600ERModelXG-SF4000ER with ... ENGINEModelXG167FTypeOver head Value/Forced-Air Cooling/single Cylinder/4 stroke Gasoline engineBore × Stroke67×65Displacement ml229CCRated Power kw4.5Max Power kw4 ... unit140 sets40HQ unit280 sets Pull handle 4.2KVA digital generator/inverter generator with CE, EPA,CSA, GS