... 2.Clean and environmental friendly water cooled diesel generatorCOUPLE WITH 4JBI(ISUZU TECHNOLOGY)ENGINE AND STAMFORD ALTERNATOR,RANGE FROM ... 6.25 KVA TO 18.75KVA50HZ Foton-Isuzu Generator uses ISUZU 4JB diesel engine and Stamford alternator, with compact size ... and low noise, New type, Super silent, Isuzu engine powered ...