1)Cummins engines 2)cooling method:closed water cooling 3)starting method:electric starting Cummins Diesel Generating setSpecification:1) Engine: Cummins diesel engine, Water-cooled2) Alternator: 3 phase 4 wires,Brushless H class insulation, Self excitation, IP 23 protection, AVR regulator,THF < 5%,low radio interference.3) Output: 80KW4) Frequency:50HZ 1500RPM5) 3 phase 4 wires / 1 phase 2 ...