Magnum generator 33kw rated @ 3 phase 25kw @ single phase  Johndeer 4024T 4 cylinder diesel engine.   It can do 208/480 volts as well.   Unit can be stationary as the trailer peices unbolt from base.  Has been load bank tested super quite 100 gallon fuel tank 2127 6522 4706 4172 4362 3906 2851 5661 hours   has a phase  selector switch for different voltages.  Be good for drone setups when trailer parts are removed 
94.5 inch long 52 inch tall 35 inch wide