ENGINE:4 STROKE,OHV,7.5HP FRENQUENCY HZ:50 RATED OUTPUT KW:3.2 MAX.OUTPUT KW:3.5 RATED VOLTAGE V:230 PHASE NUMBER:SINGLE PHASE VOLTAGE REGULATING TYPE:AVR STARTING SYSTEM:MANUAL FUEL TANK CAPACITY L:15 FUEL CONSUMPTION RATIO L/H:1.45 CONTINUOUS RUNNING TIME H:8 NOISE DB(A)(7M)@RATED LOAD:72 DISPLACEMENT ML:223 OIL CAPACITY L:0.6 ELECTRIC STARTER?YES WHEEL:YES AMREST:YES AC SOCKET:2*230V DC OUTPUT :12V ,8.3A