1,Cummins 4B3.9-G1 2,Output: 20KW, AC 3 Phase 3,Rated Current:36A 4,Rated Voltage: 400/220V 5,1500rpm,1500 hours warranty Our factory Have Cummins, Volvo, Deutz, daewoo, Shangchai, Weichai, Jichai etc brand generator set, and silent/low noise/spound-proof, mobile/ trailer generators. A: Own Brand: Hengjiu (HJI Series) -Type: Stamford Brushless -Manufacturer: Jiangsu Hengtong Generator Manufacture ...