... range: from 40kW up to 150kw2) Engine model: Ricardo3) Alternator model: Stamford, Marathon, Engga, Faraday, Leroy Sommer, models ... line four-stoke, Humit cylinder liner, direct injection c) Alternator: Marathon brushless alternator18) Control system: a) Automatic alarm system ... visual alarm lamps and buzzers19) Starting system: DC alternator is used to start engine20) Short circuit protection: MCCB ...