40 kVA Cummins Diesel Generator Set Data: Model: DB-32GF. Engine model: 4B3T.9-G1. Alternator: Stamford ;Leroy-somer;Marathon;Leadtech. Output power: 32KW/40KVA. Prime Power: 32KW/40KVA. Standby Power: 35KW/44KVA. Rated current: 58A Phase: 3 phase 4 wire Rated frequency: 50Hz. Power factor: 0.8lag. Rated voltage: 230/400V. Start mode:electric start. For more types, please contact us Dingbo Power is original manufacturer of diesel generators equipped with Cummins diesel engine. Dingbo Power has cooperated with Cummins for many years. Dingbo Power Cummins series genset power range is from 20kw to 2000kw.