... 1.Engine:Cummins 2.Alternator:Stamford 3.Controler:deepsea High quality diesel generator with Cummins engine 20kva to 1250KW Silent Diesel Generator: ... liner,1500rpm .2.Economical product with low fuel consumption3.Compact in structure ,low in noise pollution and high in efficiency .4.Stable voltage ... -50HZ or 60HZ-2,3,4,6,12 cylinders-low fuel consumption-Rated power factor:0.8(lagging)-cooling method ...