Cummins China Series Simple introductionú¦ Product nameú¦Cummins China Model numberú¦KSW30S to KSW1675S Voltage (V): 230/400 Frequency and speed: 50Hz/60Hzú¼1500rpm/1800rpm Power range: 22kW to 1125kW Power factor: 0.8 Features: Powered by Dongfeng/Chongqing Cummins, it enjoys the features of high reliability, easy maintenance, long continuous running hours and ideal for port, railway, industrial and mining.