Character: e-xon gen-set 4b40g, is the gas generator base on cummins engine model 4btaa3.9l, with rated power 40kw. Alternator with faraday fd2b1-4. Fuel: natural gas, lpg, biogass, biomass Design: whole gen-set design low friction, corrosion-resistant valve integrated with electrical cabinet technology. Low-pressure combustion technology, lean-burn, high-voltage ignition, -35â?? cold start. Transient adaptive & close-loop control technology with start, detecting, alarming and shutdown control box. Manfacture: strictly according iso 9001 / ts16949, with orginial cummins engine, world top alternator and famous control cabin. -