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Common Technical Issues of Generator Set Load

Dec. 23, 2025

As a backup power source, diesel generator sets are in standby mode most of the time. When a power failure or mains power outage occurs, the generator set can generate electricity to supply power to our electrical equipment. However, various unexpected faults may occur during the use of Shangchai diesel generator sets, such as the generator load causing the unit to fail to work normally.


Emergency diesel generator


In order to effectively avoid accidents, Dingbo Generator Manufacturer recommends strengthening the daily inspection and maintenance of generator sets, and establishing a complete generator inspection and maintenance procedure. This article will focus on discussing common technical issues related to generator set loads with you.

 

1.We can maintain the generator by testing the AC dummy load, which can detect the steady-state voltage regulation rate, transient voltage regulation frequency, steady-state frequency regulation rate, and detect the unbalanced load capacity of the generator set to ensure the voltage recovery time and transient frequency.

 

2. Test the UPS, overload capacity, standby time, dynamic voltage variation range, main battery switching time, output voltage imbalance, and bypass inverter switching time.

 

3. Query function detection. Query the test data of the diesel generator set and check the abnormal records of the diesel generator set.

 

4. Intelligent control and data processing functions. After the test is completed, the collected data can be transferred to a USB flash drive; the data processing software is used together with the detector. It can set detection parameters, analyze and process the electrical parameters, operating status and abnormal records detected by the detector. Automatic detection can also be realized by setting the parameters of the detection device.

 

5. Shutdown protection function. On the basis of the general AC dummy load and load box, the generator adds an intelligent control system to detect and maintain the AC dummy load, which can set protections such as phase loss and overvoltage, and can also set parameters to issue an audible alarm and automatically stop for protection.

 

Guangxi Dingbo Generator Set Manufacturing Co.,Ltd. has been established for many years. In addition to strict requirements on the quality of diesel generator set products and after-sales service, it also has strict regulations on the plant environment, production equipment and supporting facilities, which reflects the strict style of Dingbo people. It is not only responsible for generator products, customers, but also employees, so that every employee of Guangxi Dingbo Generator Set Manufacturing Co.,Ltd. generation equipment can work in a comfortable environment, Make it comfortable for every visiting customer to visit. Guangxi Dingbo Generator Set Manufacturing Co.,Ltd. Group, relying on high-quality generators, generator sets, diesel generator, diesel generator sets, good services and the care of friends from all walks of life, carries forward the enterprise spirit of "pragmatic innovation, pioneering, unity and hard work, dare to be the first", and adheres to the enterprise style of "treating people with sincerity and heart to heart", has won the strong support of customers in the fields of post and telecommunications, finance, petrochemical, metallurgy, transportation, education, medical care, etc, Having a proud performance. Dingbo people are gradually moving towards economies of scale and entering the international market after joining the WTO with flexible sales strategies and relying on the company's advantages and strength. If you would like to get more information welcome to contact us via [email protected].

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