1,Cummins 4BT3.9-G1 2,Output: 30KW, AC 3 Phase 3,Rated Current:54A 4,Rated Voltage: 400/220V 5,1500rpm, ... , Volvo, Deutz, daewoo, Shangchai, Weichai, Jichai etc brand generator set, and silent/low noise/spound-proof, mobile/ trailer generators.We pass CE ... -Displacement (L): 3.9B: Generator Set Information -Brand: Hengjiu or OEM -Type: GF20C -Output Type: AC 400V 50Hz Three-Phase Four-Wire -Controller ...