Dongfeng Cummins Diesel G-Drive Features and Technical Datasheet
Dongfeng Cummins Engine Company Ltd is a renowned joint venture between Dongfeng Auto Company and Cummins Inc. With a focus on excellence and advanced manufacturing techniques, the company offers a range of high-quality diesel engines under the B, C, and L series. These engines find wide applications in vehicles, industries, marine vessels, and generator sets.
The B, C, and L diesel engines for power generator sets have a power range from 40 to 227kW, with displacements of 3.9 liters (60-140HP), 5.9 liters (160-230HP), and 8.3 liters (220-325HP). They comply with European emission regulations for various vehicles and meet the first stage emission standards for off-road motor equipment. In the near future, the Cummins B, C, and L series will introduce fully electronically controlled diesel engines with a power range of 100-450 horsepower, meeting European No.3 and No.4 emission standards as well as the second and third stage emission standards for non-highway motor equipment in Europe and the United States. This ensures their alignment with the European and American markets in terms of technology and emission compliance.
The Dongfeng Cummins Diesel G-Drive series is a range of reliable and high-performance engines designed for various power generation applications. These engines are known for their robustness, fuel efficiency, and durability, making them a popular choice for both prime and standby power generation.
Key Characteristics of Dongfeng Cummins Diesel G-Drive Engines:
- Power Output Range: The Dongfeng Cummins Diesel G-Drive engines offer a wide range of power outputs to meet different application requirements. The power output can vary from 20kVA to 2200kVA, providing flexibility for various power generation needs.
- High Fuel Efficiency: These engines are designed to deliver excellent fuel efficiency, ensuring cost-effective operation over an extended period. The advanced fuel systems and combustion technologies optimize fuel consumption, resulting in reduced operating costs.
- Enhanced Reliability: Dongfeng Cummins Diesel G-Drive engines are built to withstand demanding operating conditions. The engines are constructed with high-quality components and undergo rigorous testing to ensure superior reliability and extended service life.
- Excellent Load Acceptance: These engines exhibit exceptional load acceptance capabilities, enabling them to handle sudden load changes without compromising performance or stability. This feature makes them suitable for applications with varying power demands.
- Low Emissions: Environmental responsibility is a priority in today's power generation industry. Dongfeng Cummins Diesel G-Drive engines comply with strict emissions regulations, including regional standards such as Euro III, Euro IV, and Euro V. They incorporate advanced emission control technologies to minimize environmental impact.

Note: We are proud to announce that we have been authorized as an OEM for DCEC Cummins diesel generators. This means we can provide prime/standby generators ranging from 24KW to 440KW with exceptional quality and competitive prices. If you are in need of a reliable and efficient generator solution, please don't hesitate to contact us. We look forward to discussing your requirements and offering you the best solution for your power needs.
Dongfeng Cummins Datasheet Download.
These guidelines provide important information for the proper application of generator drive engines in AC generator set installations.
STANDBY POWER RATING: This rating is suitable for supplying emergency power during utility power outages. The engine operating at the standby power rating does not have overload capability. It should never be operated in parallel with the public utility. Standby rated engines should be sized for a maximum of 80% average load factor and 200 hours of operation per year, with less than 25 hours at the standby power rating. This rating should only be used during true emergency power outages and does not include negotiated power outages with a utility company.
PRIME POWER RATING: This rating is applicable for supplying electric power instead of commercially purchased power and has two categories:
UNLIMITED TIME RUNNING PRIME POWER: Suitable for applications where the generator set operates for an unlimited number of hours per year with variable loads. The variable load should not exceed an average of 70% of the prime power rating during any 250-hour operating period. The total operating time at 100% prime power should not exceed 500 hours per year. Additionally, a 10% overload capability is available for a period of 1 hour within a 12-hour operation, with a total overload time not exceeding 25 hours per year.
LIMITED TIME RUNNING PRIME POWER: Designed for situations where the generator set operates for a limited number of hours in a non-variable load application, such as power outages contracted with utility companies. The engines can operate in parallel with the public utility for up to 700 hours per year, exceeding the prime power rating.
Fuzhou Hosem Power Co., Ltd. is a reputable manufacturer and supplier of power generation equipment, specializing in the production of diesel generators. With years of experience and expertise in the industry, Hosem Power has established a strong presence in the market and earned a reputation for delivering high-quality products.
With a focus on quality, reliability, and customer-centricity, Fuzhou Hosem Power Co., Ltd. is your trusted partner for all your power generation needs. Contact us today to explore our range of diesel generators and find the perfect solution for your power requirements.
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