... :Stamford 3.Controler:deepsea High quality diesel generator with Cummins engine 20kva to 1250KW Silent Diesel Generator:1.Water-cooled ,in ... .4.Stable voltage and frequency .5.Brushless alternator and non-contact electronic ignition system adopted for easy maintenance .Control panel:-Automatic ... /1800rpm-110-480V,3 phase,4wire,pf.0.8 The Engine:-Engine:Cummins -50HZ or 60HZ-2,3,4,6,12 cylinders ...