There are too many brands of diesel generators, it all depends on the purpose and usage requirements of the diesel generator you want to buy! The more commonly used diesel generator brands in China now include: Cummins, Perkins, Yanan, Yuchai, Weichai, Shangchai, Volvo, Yangdang, etc.!
Classification by use
1) Commonly used generator sets
This type of generator set operates all year round and is generally located in areas or industrial and mining areas far away from the power grid (or mains power). Enterprises are nearby to meet the electricity consumption for construction, production and daily life in these places. In areas with relatively rapid economic development, because the construction of the power grid cannot keep up with the needs of users, common diesel generator sets with short construction cycles are set up to meet the needs of users. This type of generator set generally has a large capacity, provides continuous power supply to non-constant loads, has no limit on continuous operation time, and allows 1 hour of overload power supply time every 12 hours, and the overload capacity is 10% of the rated output power. . Due to the long running time and heavy load of this type of unit, the allowable power is adjusted to a lower point relative to the ultimate power of the unit.
2) Standby unit
Under normal circumstances, the power required by users is supplied by the city power. When the city power is cut off or the power supply is interrupted for other reasons, in order to ensure the user's basic Generator sets set up for production and life. This type of generator set is often installed in important power-consuming units such as telecommunications departments, hospitals, industrial and mining enterprises with tight city power supply, airports and television stations. This type of unit remains on standby at all times and can provide continuous power supply to non-constant loads.
3) Emergency generator unit
For electrical equipment that will cause large losses or personal accidents due to sudden interruption of mains power, emergency generator units are often set up to provide emergency power supply to these equipment, such as those in high-rise buildings. Fire protection systems, evacuation lighting, elevators, control systems for automated production lines, important communication systems, and medical equipment undergoing important surgeries on patients, etc. This type of unit should be able to quickly start operation when the mains power is suddenly interrupted, and provide stable AC power to the load in the shortest time to ensure timely power supply to the load. This type of unit requires a high degree of automation.