... generating sets adopt the up-to-date technique of A.C. Synchronous generator excitation system, high quality ... main technical data of GF series all meet the national standard of GB/T2820-1997, this item work out specially ... Hz)50/60RATED VOLTAGE(V)230/115RATED CURRENT(A)13/2621.8/43.532.6/65.243 ... good after-sevice.....Here we can supply all kinds of engine, such as Yuchai , Cummins , Deutz,.........STC ...