... Data:1. Engine: UK Perkins industrial diesel engine2. Alternator: Leroy Somer, Stamford, Marathon3. Output range: 7-2000kw prime4. Frequency ... max,fans are driven by belt, with safety guard3. Leroy Somer, Stamford, Marathon4. Choice of manual/auto and AMF ... . Installed conveniently and maintain easily Alternator Features:1. Stamford, Leroy Somer, Marathon2. Brushless, 4 poles, rotation magnet3. IP21- ...