MODEL: A-C56S Standby: 56KVA 45KW Prime: 50kva 40kw Fuel Comsumption: 229 g/kw.h Engine Model: 4BTA3.9-G Oil catacity: 1L Vole for start: 24V(dc) Governor : mech The dimension and weight: 2300*1080*1510 1580kg Noise: <=80db(A)