2026-09-02Browse Index：
An automatic diesel generator is a power generation device that runs on diesel and has automatic start and stop functions. When the main power goes out, the automatic diesel generator kicks in to supply power, and it automatically switches back when the main power returns, all without any human intervention. It's ideal for places that need a continuous power supply.
Ⅰ. Features of Automatic Diesel Generators
Automatic diesel generators are equipped with intelligent controllers, allowing them to start, switch, and shut down automatically, enabling unattended operation. They monitor operating parameters like voltage, frequency, and oil pressure in real time. Automatic diesel generators respond quickly to power outages, providing continuous and stable power supply. They have a compact structure, flexible installation, reliable operation, low noise, meet emission standards, and are easy to maintain.
Ⅱ. Huaquan Power is a professional manufacturer of automatic diesel generators
Shandong Huaquan Power Co., Ltd. (referred to as "Huaquan Power", stock code 171006) was established in 2010 and is located in Weifang, Shandong. The company's business spans several fields including power generation equipment, new energy storage equipment, high and low voltage complete sets of equipment, and power engineering.
Huaquan Power's products incorporate technologies such as intelligent monitoring, brushless excitation, low emissions, and noise reduction. In manufacturing, the company is based on lean management, combining informatization and industrialization. It has introduced smart equipment like fully automatic spraying lines, industrial welding robots, and AGV intelligent transport platforms, enabling full-process production capabilities including cutting, forming, machining, welding, painting, and installation commissioning.
Huaquan Power offers a service system covering pre-sale, in-sale, and after-sale support. Its after-sales service network is extensive and responds quickly, giving users peace of mind.
Ⅲ. Advantages of Automatic Diesel Generators
1. Automatic Diesel Generators start automatically and supply power when the main electricity goes out, no need for someone to watch over them.
2. Intelligent control with automatic switching and shutdown; operational status can be checked in real time.
3. Quick response, ensuring uninterrupted power for production, medical, and communication needs.
4. Automatic Diesel Generators run stably, using mature technologies like brushless excitation for good power quality.
5. Using an Automatic Diesel Generator saves time and effort, reduces manual operation and errors, and lowers maintenance costs.
6. Complete service: pre-sale, during sale, and after-sale support, with timely after-sales response.
Ⅳ. How to Perform Daily Maintenance on Automatic Diesel Generators
Daily maintenance of Automatic Diesel Generators isn't complicated; the key is to follow the schedule and requirements for the following points.
1. Oil Check: Before each start, check whether the oil level is between the upper and lower marks and top up with the same type of oil if needed. Change the oil and oil filter regularly based on operating hours, generally every 250 hours.
2. Cooling System Check: Check if the coolant level is normal and if there are any leaks. Clean dust and debris from the radiator regularly to ensure good airflow and prevent the Automatic Diesel Generator from running overheated.
3. Fuel System Check: Make sure the fuel tank has enough fuel and that the fuel hasn't gone bad. Regularly drain water and impurities from the fuel tank and water separator to keep the fuel system clear. Shut off the fuel line if the Automatic Diesel Generator will be idle for a long time.
4. Battery Maintenance: Check if the battery connections are secure and free of corrosion, and keep the battery charged. For long-term storage, charge the battery regularly and add electrolyte or replace the battery if necessary.
5. Air Filter Check: Periodically check the air filter for clogging. Clean or replace it when dusty to ensure proper air intake and combustion.
6. Test Run: Automatic Diesel Generators kept on standby should be test-run regularly, either unloaded or loaded, usually once a month. This keeps components in good condition and helps check whether the automatic start and transfer functions work properly.
7. Record Keeping: Keep records of each maintenance and operation. If you notice unusual noises, vibrations, or smoke, troubleshoot promptly and contact the manufacturer’s after-sales service if needed.
Ⅴ. Automatic Diesel Generator FAQ
1. Q: How often should an automatic diesel generator be serviced?
A: Generally, regular maintenance is done every 250 hours of operation or every six months, whichever comes first. Refer to the generator’s manual and maintenance guide for specifics.
2. Q: How often should the oil in an automatic diesel generator be changed?
A: Usually, the oil and oil filter are replaced every 250 hours of operation. In harsh environments or under heavy load, the interval may be shortened.
3. Q: Does an automatic diesel generator need maintenance if it’s not used for a long time?
A: Yes. For long periods of inactivity, the generator should be started for trial runs regularly, keep the battery charged, and check the oil, fuel, and coolant to prevent moisture damage and aging of components.
4. Q: How do you check the coolant of an automatic diesel generator?
A: After stopping the generator, check if the coolant level is within the normal range. If it’s low, top it up with the correct coolant, check for leaks, and clean the radiator regularly.
5. Q: What should I do if the battery in an automatic diesel generator is dead?
A: First, check the wiring for secure connections and corrosion. Then use a charger to recharge the battery. If the battery is old or damaged, it should be replaced promptly.
6. Q: How to troubleshoot when the automatic start function fails on an automatic diesel generator?
A: First, check the mains detection circuit, controller settings, and battery charge, then check if the automatic transfer switch is working properly. If it’s unclear, contact the manufacturer’s after-sales service.
7. Q: What should I pay attention to when using an automatic diesel generator in winter?
A: Check if the antifreeze is suitable for the local temperature, keep the battery fully charged, and preheat the generator if necessary to prevent cold-start issues.
8. Q: What should be checked during daily inspections of an automatic diesel generator?
A: Mainly check the oil level, coolant, fuel level, battery status, any leaks, and unusual noises. Address any issues promptly.
Ⅵ . Application Areas of Automatic Diesel Generators
1. Factories and Enterprises: Automatic diesel generators can ensure continuous operation of production equipment, preventing losses caused by power outages.
2. Hospitals and Medical Facilities: They provide emergency power for operating rooms, ICUs, and medical equipment.
3. Data Centers: Automatic diesel generators supply backup power for servers and data center equipment.
4. Malls and Hotels: They ensure normal operation of lighting, elevators, air conditioning, and other systems.
5. Communication Base Stations: Automatic diesel generators help keep communication equipment powered, maintaining network stability.
6. Banks and Financial Institutions: They ensure stable operation of transaction systems and self-service devices.
7. Construction Sites: Automatic diesel generators provide temporary power for construction sites.
8. Schools and Residential Areas: Used for emergency lighting, elevators, and fire safety power supply.
9. Agriculture and Livestock: Automatic diesel generators ensure stable electricity for farms and irrigation equipment.
More information about Automatic diesel generator: https://huaquanpower.com/
