Start with the power requirement
A generator must be sized from the connected loads, motor starting requirements, operating sequence and required resilience. Standby and prime ratings are different, so the chosen rating must match how the set will actually be used.
Choosing an engine platform
Perkins, Baudouin, Cummins and Doosan each provide proven power-generation engines. The right option depends on output, operating profile, regional support, emissions requirements and commercial priorities rather than a single universal ranking.
Protect the investment
- Check engine oil, coolant and fuel systems regularly
- Keep air filters and cooling surfaces clean
- Test automatic standby systems under realistic conditions
- Arrange professional servicing and periodic load-bank testing
- Use genuine or approved service parts
