GF3 Soundproof diesel generating sets 1)output:10-350kVA 2)voltage:400 ... factor:0.8 or 1.0 GF3 Soundproof diesel generating setsEngine: Cummins,LOVOL,PERKINS, Deutz, Ricardo,Weichai, ... start3)Rated speed: 1,500 / 1,800rpm 4) Noise level: 75dB to 80dB 7 meter away Alternator: 1 ... ) Brand: Stamford ,Leroysomer or Our SPG series alternator2) Rated output: 10kVA - 350kVA 3) Rated voltage: ...