A diesel generator set, often referred to as a diesel genset, combines a diesel engine with an alternator to generate electricity. This setup is widely used globally as a reliable source of backup power to prevent interruptions during power outages.

The key components of a diesel generator set include a diesel engine, a generator (alternator), and a control system

For diesel generator sets, prominent engine brands include Cummins, Perkins, Volvo, and Deutz. The choice depends on specific power needs, reliability, and brand preference.

The cylinder count in a diesel engine is crucial for matching power requirements:

  • 4 Cylinder Engines: Suitable for smaller loads.
  • 8 Cylinder Engines: Ideal for medium to large loads.
  • 12 and 16 Cylinder Engines: Best for very large and demanding applications, providing robust power support.

Diesel generator sets operate typically at two main frequencies:

  • 50Hz: Commonly used in Europe, Asia, Africa, and other regions.
  • 60Hz: Predominantly used in the United States, Canada, Mexico, and other regions. The choice of frequency is dictated by the local power grid and the operational requirements of the machinery.

Depending on the noise requirements and the intended use environment, diesel gensets come in various types:

  • Open Type Gensets: These do not have a sound shield and are typically used in areas where noise is not a concern.
  • Silent Type Gensets: Enclosed in sound-dampening covers, these generators are ideal for environments where noise reduction is essential.

Our silent diesel generator sets are designed to not exceed 75 dB at a distance of 7 meters. Customization options are available to further reduce noise levels based on customer requirements and specific product conditions.

The main distinction between open type and silent type diesel generators lies in their construction. Silent gensets are equipped with sound insulation covers and built-in silencers, significantly reducing noise output, making them suitable for environments where noise reduction is critical.

Diesel generator sets are versatile and used in various scenarios:

  • Standby Power Generation: Activates during a grid failure and shuts down when main power is restored.
  • Primary Power Generation: Offers a cost-effective power solution in remote areas without reliable grid access.
  • Peak Shaving: Helps alleviate power supply tension during peak consumption times or when large appliances are used temporarily.

  • Three-Phase Generators: Designed for powering large-scale industrial equipment, providing balanced power distribution for high-load operations.
  • Single-Phase Generators: Typically used in residential settings, small businesses, and for office equipment, suitable for lighter, less constant loads.

Generator sets are essential in ensuring uninterrupted power in critical settings like data centers, hospitals, and industrial facilities. They provide an emergency power solution to maintain stable operations 24/7, activating when the main power grid fails.

Backup generators are crucial in warehouses to ensure continuous operation, especially during power outages. They help maintain stable temperatures and humidity levels, which is vital for preventing damage to stored goods and avoiding inventory loss.

DINGBO's cloud monitoring and management service platform allows for efficient management of diesel generator sets via a mobile app and computer. This system supports remote monitoring of critical parameters like speed, water temperature, oil pressure, liquid levels, power output, and frequency. Users can remotely operate the generator set, performing actions such as starting, stopping, and other control operations, enabling monitoring and control from anywhere at any time.

Island mode refers to a standalone power generation system that operates independently without a connection to a public distribution network. This mode is typically used in remote areas such as deserts, jungles, and oceans, where conventional power sources are unavailable.

In island mode, multiple generator sets can be connected in parallel to ensure stable operation and provide redundancy. This setup allows the generator sets to be used alternately or simultaneously, offering a robust and reliable power supply solution.

Connecting generator sets of the same size and from the same manufacturer simplifies setup and calibration, as they share common parameters. This uniformity reduces complexity and enhances compatibility, making the parallel system more efficient and easier to manage.

Yes, generator sets can be connected in parallel with units of different specifications and even different fuel types (such as diesel or natural gas). This flexibility allows for tailored power solutions that can adapt to varying demands and conditions.

Generator sets are categorized based on their reliability and suitability for different applications:

  • G1 Standard: Designed for less critical applications with potential for power variability.
  • G2 Standard: Comparable to commercial power supplies, providing stable and reliable power.
  • G3 Standard: Intended for critical power needs requiring uninterrupted supply, suitable for data centers, hospitals, and similar high-dependency facilities.

Noise from running generator sets can impact surrounding areas, even through ventilation facilities. Proper installation techniques can mitigate some noise, and employing silencing technologies can effectively reduce the noise levels, minimizing environmental impact.

Installing a diesel generator set requires careful planning:

  • Space Planning: Ensure adequate space to accommodate the generator set.
  • Stable Foundation: The foundation must be robust enough to withstand vibrations from the generator's operation, preventing damage to both the ground and the equipment.
  • Exhaust Gas Emission: Proper ventilation or exhaust gas treatment systems are essential to manage emissions effectively.

Open generator sets are favored in industrial applications for several reasons:

  • Ease of Maintenance: Their open structure facilitates easy access for maintenance.
  • Stability: Designed for heavy-duty use, they offer enhanced stability under demanding conditions.

Silent generator sets offer specific benefits suitable for various environments:

  • Noise Reduction: Uses silencing technology to significantly lower noise output, making it suitable for residential or noise-sensitive areas.
  • Protection and Durability: Enclosures provide dust and water resistance, enhancing the unit's durability. Compact Design: Their design allows for flexibility in installation and location.

  • N+1 Configuration: Includes one more generator set than is strictly necessary, providing backup in case of a failure.
  • N+2 Configuration: Adds two extra generator sets beyond the basic requirement, ensuring further redundancy and reliability of power supply.

Regular and proper maintenance of a generator set offers multiple benefits:

  • Extended Lifespan: Routine maintenance can significantly extend the operational lifespan of the generator.
  • Optimal Performance: Maintaining the generator set in peak condition ensures efficient operation and energy use, reducing fuel consumption and operational costs.
  • Reduced Downtime: Proper upkeep reduces the likelihood of failures, ensuring reliable power supply and minimizing the risk of downtime.

In data centers, where computer data security and integrity are paramount, diesel generator sets provide a robust power supply solution. They ensure large amounts of data are stored securely with consistent access, crucial for maintaining 24/7 operations and preventing data loss during power outages.

Selecting the right generator set for residential communities involves multiple considerations:

  • Installation Location: Options include basements, rooftops, or separate rooms outside.
  • Community Size: Our experience ranges from providing 30 to 3000 KW diesel generator sets, suitable for communities of varying sizes.
  • Noise Regulations: Local noise regulations need to be considered. We offer various types of generator sets to comply with local standards.

  • Three-Phase Diesel Generator Sets: Typically output at 480V and are preferred for applications requiring high constant power such as industrial equipment, hospitals, banks, and data centers, where stability and reliability are critical.
  • Single-Phase Diesel Generator Sets: Typically output up to 240V, consume less energy, and are used for less demanding applications like small business backup power and residential energy needs.

  • 1-Wire Generator Sets: Generally used in rural and small enterprise applications with power outputs ranging from 2 to 5 KW.
  • 2-Wire Generator Sets: Simple in structure but higher in power, typically used in industrial and retail settings with power outputs of 5 to 15 KW.
  • 3-Wire Generator Sets: Offer higher power output and stability, suitable for industrial production lines and large retail applications, with power ranging from 10 KW upwards.
  • 4-Wire (Three-Phase Four Wire) Generator Sets: Ideal for high-load applications, typically providing power outputs of over 100 KW.

A containerized generator set includes the generator itself, switchgear (with control and monitoring systems), and all necessary systems for connections and supplies such as ventilation, lubrication, and heat recovery.

Generator set containers offer numerous benefits:

  • Rapid Deployment: Streamlined design facilitates quick and easy installation.
  • Environmental Considerations: Features reduce environmental impact.
  • Operational Efficiency: Lowers operating costs while enhancing reliability and ease of maintenance.

A diesel generator set consists of a diesel engine, generator, and controller. Additional components include a base, base fuel tank, radiator, water tank, recoil pad, anti-vibration mounts, silencer, soundproof enclosure, and other necessary parts.

While diesel generator sets can handle short-term overloads, prolonged overloading can lead to several issues, including:

  • Cooling system overheating
  • Generator winding overheating
  • Low oil pressure due to lubricant breakdown
  • Reduced unit lifespan

No, it is crucial to allow the engine to cool naturally to ambient temperature before adding cooling water. Adding cold water to an overheated engine can cause thermal shock, leading to cracks in the cylinder head, cylinder liner, and cylinder block, resulting in severe engine damage.

In cold weather, the poor sealing of the piston ring and cylinder wall may prevent proper engine start-up due to insufficient oil. This is especially true in winter when oil in the piston ring and cylinder wall is minimal. If the cylinder is heavily worn, it can also worsen sealing performance and make starting even more difficult. In this case, removing the injector and adding 30 to 40 ml of oil to each cylinder can help improve the sealing performance and compression pressure, making it easier to start the engine.

Yes, diesel generators can run on almost any type of oil. They can operate on used motor oil, vegetable oil, refined biodiesel, or other oil-based substances. However, while the generator will run on these alternative oils, it is crucial to ensure that the oil is clean and properly processed to avoid damaging the engine, injectors, or filtration system. In an emergency, if these are the only available fuels, they can be used, but in normal circumstances, choose your diesel fuel alternatives carefully.

The components that require frequent replacement or cleaning are the diesel filter, oil filter, and air filter.

All of our diesel generator sets are water-cooled. The advantage of water-cooled generators is that they provide ideal cooling performance, with rapid and stable temperature reduction. This results in higher efficiency in the generator's power conversion.

Our generator sets support a variety of voltage outputs, including 230V, 400V, and others, with frequencies of 50Hz or 60Hz, customized to your specific needs. We can also provide different types of electrical interfaces, such as industrial sockets and dedicated diesel generator plugs, as required.

SDEC diesel generators typically require maintenance every 250-300 hours of operation. This includes tasks like changing the oil, cleaning air filters, and replacing fuel filters. Regular maintenance is essential for ensuring the long-term reliability and performance of the generator. We also offer service packages to keep your generator in top condition.

Yes, SDEC diesel generators are designed for easy transport and installation. The generators are mounted on trailers or skid bases for convenient mobility. Installation is straightforward, and our technical team can assist with setup and commissioning to ensure the generator is operational immediately.

Yes, many SDEC diesel generators come with remote monitoring capabilities. You can monitor key parameters like fuel levels, load, operating hours, and more through mobile apps or web-based platforms. This feature is especially useful for users with multiple generators or those who need to manage their generators remotely.

SDEC diesel generators offer both manual and automatic startup options. The automatic start feature enables the generator to start automatically during a power outage, ensuring an uninterrupted power supply. This is ideal for critical applications such as hospitals, data centers, and essential infrastructure that require continuous power.

Improving diesel generator efficiency can be achieved by regularly servicing the unit. This includes cleaning or replacing air filters, fuel filters, and oil filters as recommended by the manufacturer. Proper lubrication of the moving parts reduces friction, which in turn enhances fuel efficiency and prolongs the generator's lifespan.

Yes, it is generally recommended to limit continuous operation when possible and allow the generator to rest and cool down. While it is acceptable to run the generator for a week if needed, the best practice is to shut it down daily, allowing it to cool and perform an oil check before restarting.

The typical lifespan of a diesel generator ranges from 10,000 to 30,000 operating hours, depending on maintenance and usage conditions.

Yes, our products are designed to function in cold, hot, humid, and other harsh weather conditions. If you plan to use the generator under extreme or specialized conditions, please let us know. We can provide customized equipment tailored to your specific environmental requirements.

We are a professional supplier of diesel generator sets. If you are not fully convinced by images, videos, or load tests, we invite you to visit our factory to witness our load tests firsthand and observe our professional operations. This visit will also help you verify that our products are genuine and not counterfeit.

Weichai generators come in a wide power range, generally spanning from 26kW to 3000kW, depending on the specific model and application.

DINGBO has a professional technical team that can match you with an ideal diesel generator set that meets your specific needs in all aspects of the diesel generator set, meets your cost budget, and achieves your expectations!

We recommend using a silent diesel generator set for noise-sensitive areas. The key difference between silent and standard diesel generator sets is that the silent version includes a soundproof enclosure and an integrated silencer. Additionally, the outer casing is coated with anti-corrosion and anti-rust layers, ensuring reliable operation even in rainy or snowy conditions.

Unless specified otherwise, we typically use plastic film packaging. For better product protection, we recommend customers opt for full-box shipping instead of less secure consolidated shipping. We also offer heat-treated wooden box packaging, though the cost for wooden crates is calculated separately.

During the warranty period, if any parts are damaged due to reasons other than human error, we can send the necessary replacement parts to you. Alternatively, you can order some spare parts at the time of purchasing the generator set. We also provide continuous online technical support to help resolve any issues until the problem is solved.

Yes, proactive maintenance can extend the lifespan of a diesel generator and optimize its performance. Implementing a comprehensive maintenance plan—including regular inspections, fuel and oil analysis, load testing, and professional services—helps identify and resolve potential issues before they escalate. By following the manufacturer's recommendations and conducting regular maintenance, you can maximize your generator's efficiency and longevity.

Our models are typically designed for low-noise operation, with noise levels generally between 70-85 decibels, depending on the model and load. If you have special requirements, you can choose a low-noise version with a soundproof enclosure, which can reduce the noise to below 60 decibels.

Our generator sets offer both manual and automatic startup modes. For places that require uninterrupted power supply, the automatic startup function is very suitable. During a power outage, the system will automatically start the generator, restoring power without interruption.

With proper maintenance, a high-quality diesel generator will last indefinitely. Regular oil changes, keeping the air filter clean, and ensuring clean fuel are crucial factors in extending the lifespan of your diesel generator.

An automatic transfer switch (ATS) transfers power from a standard source, like utility, to emergency power, such as a generator, when the standard source fails. An ATS senses the power interruption on the line and in turn signals the engine panel to start. When the standard source is restored to normal power, the ATS transfers power back to the standard source and shuts the generator down. ATS devices are often used in high availability environments such as data centers, manufacturing plants, telecommunication networks, and so forth

Our company specializes in providing customized power solutions and offers a wide range of generator types to meet various needs. Our expert team will work with you to evaluate factors such as operational needs, long-term equipment goals, and budget to determine the ideal generator that fulfills your specific requirements.

The power size of a diesel generator set should be based on the total load size of the equipment you plan to run. Once you determine the total load, DINGBO Power will match you with the appropriate diesel generator set suited to your needs.

Our warranty period is 1 year or 1000 operating hours, whichever comes first. However, we can extend the warranty period for certain special projects. Contact us for details.

No, it will not. Firstly, the soundproof enclosure has louvered structures to ensure timely heat dissipation from the diesel generator set. Secondly, the enclosure is also equipped with multiple air inlets to ensure ventilation and heat dissipation for the unit. Therefore, it basically will not affect the normal heat dissipation of the diesel generator set. Moreover, adding a soundproof enclosure to the diesel generator set not only provides dust prevention and noise reduction but also enhances the aesthetic appeal and allows the generator to be used in a wider range of environments.

To select the right size generator, consider the power requirements of the cargo being transported, the ambient temperature conditions, and the desired run time.

A standard reefer container generally requires between 500kW to 3000kW, depending on the size (20ft or 40ft) and desired temperature control; larger containers or those requiring more precise temperature control might need higher power outputs.

Most commonly, standard diesel fuel is used, but in colder climates, a winter blend diesel might be necessary to prevent fuel gelling.

Yes, we can. A 20-foot container is used for generators with up to 1000kVA, while a 40-foot container is used for generators with more than 1250kVA.

A trailer-mounted diesel generator is a portable power generation unit designed for temporary locations requiring electricity. It offers advantages in mobility, speed, and convenience, making it essential for industries with temporary power needs. Common applications include outdoor concerts, emergency rescue operations, construction projects, and more.

Our trailer-mounted diesel generators come in a variety of power options, typically ranging from 16kW to 600kW. Based on your specific power needs, we can help you choose the right generator model to ensure it can support all of your equipment, including starting currents.

The main advantage of a mobile trailer diesel generator is its mobility. Unlike stationary diesel generators, this generator can be easily moved to different locations where temporary power is required. The entire generator set can be transported without the need for forklifts, trailers, or other heavy machinery.
From an economic perspective, using a mobile trailer generator helps reduce costs associated with forklifts, trucks, trailers, and labor. There’s no need to hire specialized technicians for disassembling, transporting, or installing the generator, as it can be moved and set up quickly and easily.

A high voltage diesel generator is a diesel-powered unit that produces electricity at a much higher voltage compared to standard generators. These generators are typically used in heavy-duty industrial applications where large power demands require higher voltage levels, ensuring efficient distribution and performance.

Industrial generators are generally classified into three main voltage categories:

  • Low voltage (240-600 volts): Typically used for smaller motors, general power needs, and localized applications.
  • Medium voltage (1,000-35,000 volts): Suitable for large industrial motors, high power demands, and efficient power distribution across industrial settings.
  • High voltage (above 35,000 volts): Used for power transmission, utility grids, and large-scale infrastructure projects.

  • Large industrial facilities like factories, manufacturing plants, and data centers with substantial power requirements.
  • Critical infrastructure backup power systems where a high voltage supply is essential for uninterrupted operation.
  • Remote locations lacking grid power but requiring significant power output for operations.

The lifespan of a generator is affected by factors such as voltage load, operating conditions, maintenance frequency, and cooling systems. High voltage levels can lead to increased wear on insulation and components, while lower voltages may cause inefficiencies if the generator is mismatched to the load. Regular maintenance is essential to ensure the longevity and efficiency of the generator at any voltage level.
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