1,Cummins 4BT3.9-G1 2,Output: 30KW, AC 3 Phase 3,Rated Current:54A 4,Rated Voltage: 400/220V 5, ... Information -Brand: Hengjiu or OEM -Type: GF20C -Output Type: AC 400V 50Hz Three-Phase Four-Wire -Controller Basic Control System -Normal Power (kVA ...