1,Cummins 4BT3.9-G1 2,Output: 30KW, AC 3 Phase 3,Rated Current:54A 4,Rated Voltage: 400/220V 5,1500rpm, ... pass CE,ISO,CQC certificate. genset power range: 25-2000kva, alternator power range: 6.5-1760kw. A: Diesel Engine Information -Optional ... or OEM -Type: GF20C -Output Type: AC 400V 50Hz Three-Phase Four-Wire -Controller Basic Control System -Normal Power (kVA): 37 ...