Generator Super Silent 1.65dBA at 7 meter, automatic 2.Auto transfer with city power 3.Fuel save, strong power,run stable Generator1.Open type or silent type (soundproof type), Super Silent2. Generator powered by Engine: Cummins,Perkins engine ,Lovol,Deutz,WeiChai,Yangdong,ISUZU 3.Alternator: Stamford,Marathon,Leroy Somer etcGenerator Rated output: 5KVA - 2000KVARated frequency 50/60 HZRated ...