CCEC & International Cummins Engine Series

TOP ONE Power is the authorized Genset Original Equipment Manufacturer (GOEM) of Cummins Inc. and Chongqing Cummins. Powered by genuine Cummins Engines, power output ranges of diesel generator sets are from 25kVA to 2500kVA. Our standard Cummins engine series include DCEC Cummins Engine Series, CCEC Cummins Engine Series, and International Cummins G-drive Engine Series.