Diesel generator set is a small and medium-sized power generation equipment. It has the advantages of flexibility, less investment, and easy startup, and is widely used in communication, mining, road construction, forest areas, farmland irrigation, field construction, national defense projects and other departments. The diesel generator set is also an AC power supply equipment in the self-contained power station.

the diesel generator set is applicable to the occasions where the municipal power grid cannot be transmitted to the communication bureau station, mining area, forest area, pastoral area and national defense project. It is required to be able to supply power independently as the main power supply for power and lighting. For the area with municipal power supply, the units that require high reliability of power supply, do not allow power failure and require power supply to be restored within a few seconds, such as important departments such as communications, banks, hotels, airports, can be used as emergency backup power supply, and can quickly provide stable AC power supply once the municipal power is cut off.

the main requirements for the diesel generator set are that it can automatically start to generate electricity at any time, operate reliably, ensure the voltage and frequency of power supply, and meet the requirements of electromechanical equipment