... silent: below 60dB at 7m Japan Yanmar: 3TNV82A-GGE Stamford alternator: PI 044E CE/ISO certificate Super Silent Features:(1) Super ... , Japan imported Kubota, Isuzu, Doosan and all China made engines2) Alternator: Leroy Somer, Stamford or Marathon, Stamford copy, TFW brushless alternator3 ... , EU emission standard, SONCAP and CE standardsJapan Yanmar Super Silent Diesel Generator Set