... generator protection system powered by HP286 V-TWIN air-cooled diesel engine diesel generator,generator,air-cooled diesel ... power(kva) 10/11 voltage(ac)(v) 220/380,230/400 engine speed(rpm) 3000/3600 power ... factor cos=1.0engine engine model HP286FE type double-cylinder,vertical,4 ... -srtoke,direct injection,ari- cooled diesel engine continous output(kva) 11.5/13 bore*stroke ...