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The 100KW silent diesel generator set with Cummins engine is a high-end compact power solution independently developed by ZEKE Power for medium and small-sized B2B users, featuring the core advantage of the Cummins 6BT5.9-G2 engine produced by Sino-US joint ventures Dongfeng Cummins and Chongqing Cummins. With a prime power of 80kW (100kVA) and standby power of 92kW, this genset adopts the unique Cummins PT fuel system, which realizes light weight, high power, strong torque and low fuel consumption, and is equipped with a silent enclosure that effectively controls operating noise, making it an ideal main and backup power source for medium and small-sized industrial and commercial scenarios. The unit is matched with international first-line alternators and multi-language intelligent controllers, with a dedicated steel chassis for enhanced operational stability, and has a global after-sales service network, which has been widely recognized by B2B users in manufacturing, commerce, telecommunications and other industries.

Powered by the Cummins 6BT5.9-G2 engine with 6 in-line cylinders and 5.9L displacement, the genset adopts the unique Cummins PT fuel system—a core technology with independent intellectual property rights, which has the characteristics of simple structure, high fuel injection pressure and precise fuel control. The fuel consumption rate at 100% load is only 209g/kw·h, which is significantly lower than the industry average, and the engine has excellent cold start performance, which can start quickly at low temperatures, ensuring stable power supply in various working environments.
Following the design concept of lightweight and high power density, the open-type unit has compact dimensions of 2150×800×1200mm and a weight of only 1070kg, which is easy to install, transport and place, and is suitable for scenarios with limited spatial conditions such as factory workshops, commercial building basements and telecommunications base stations. The engine’s high torque output characteristic ensures that the genset can drive high-load equipment stably, and the electrical speed governor realizes precise speed control, avoiding power fluctuation caused by load changes.
Equipped with an intelligent controller from Deepsea/ComAp/Smartgen, the unit features a multilingual operation menu (Chinese, English, Spanish, Russian, Portuguese, Turkish, Polish, French), which is easy to operate for B2B users at home and abroad. The controller has programmable input and output interfaces and a humanized operation interface, and is built with a full set of alarm protection functions including high water temperature, low oil pressure, overspeed, overfrequency, overload, undervoltage, start failure and charging failure, which can automatically alarm and shut down in case of abnormal conditions, effectively protecting the unit and connected equipment.
The alternator is optional from international well-known brands such as Stamford, Leroy Somer, Mecc Alte and Marathon, adopting single bearing, brushless and self-excited design with Class H insulation and IP23 protection grade, which has high power generation efficiency, stable voltage output and strong anti-interference ability. The voltage adjustment range is ≥5%, which can adapt to the voltage fluctuation of different loads, and the 0.8 power factor is in line with the power consumption characteristics of medium and small-sized B2B users. The entire unit adopts a dedicated steel chassis with reinforced shock absorption design, which greatly improves the stability and anti-vibration performance of the unit during operation, reducing mechanical wear and extending service life.
Cummins has a perfect global after-sales service network with service points in more than 190 countries and regions, and ZEKE Power has also established a professional after-sales service team, providing 24/7 technical support and maintenance services for B2B users. The Cummins 6BT5.9-G2 engine has the characteristics of simple structure and easy maintenance, with a lubricating oil capacity of only 16L, and the wearing parts have a long service life and easy replacement, which greatly reduces the maintenance time and cost for users. The silent enclosure is designed with quick disassembly and assembly structure, which is convenient for daily inspection and maintenance of the core components.

Category | Parameter Name | Specific Value/Configuration |
Diesel Generator Unit | Model | JHK-80GF |
Prime Power/Standby Power | 80kW/92kW (100kVA) | |
Frequency | 50Hz/60Hz (Customizable) | |
Rated Voltage | 380/220V (Customizable) | |
Optional Type | Open/Soundproof/Trailer | |
Open Type Dimensions | 2150×800×1200mm | |
Open Type Weight | 1070kg | |
Cummins Engine | Brand & Model | Cummins 6BT5.9-G2 |
Cylinders/Arrangement | 6 in line arrangement | |
Bore×Stroke | 102×120mm | |
Displacement | 5.9L | |
Lubrication Oil Capacity | 16L | |
Fuel Consumption (100% Load) | 209g/kw·h | |
Speed Governor | Electrical | |
Alternator | Optional Brands | Stamford/Leroy Somer/Mecc Alte/Marathon |
Exciter Type | Single bearing, brushless, Self-excited | |
Power Factor | 0.8 (Lagging) | |
Voltage Adjust Range | ≥5% | |
Insulation Class | Class H | |
Protection Grade | IP23 | |
Controller | Optional Brands | Deepsea/ComAp/Smartgen |
Key Function | Multilingual menu, multiple alarm protection, ATS control |
This genset is specially tailored for medium and small-sized B2B users, suitable for various commercial, industrial and municipal scenarios with medium power demand and noise requirements, including:
Medium and small-sized manufacturing enterprises: Backup power for production lines, workshops and office areas, ensuring uninterrupted production and operation.
Commercial buildings and shopping malls: Power supply for elevators, central air conditioning, lighting and fire protection systems, suitable for installation in basements and equipment rooms with limited space.
Telecommunications and mobile base stations: Uninterrupted power supply for communication equipment, adapting to the mobile power demand of outdoor base stations with trailer-type design optional.
Farms and agricultural bases: Main power supply for agricultural machinery, breeding equipment and processing workshops, with low fuel consumption and easy maintenance.
Small construction projects and road construction: Mobile power supply for construction machinery and temporary office areas, with compact design and easy transportation.
Hotels and catering enterprises: Backup power for guest rooms, catering equipment and public facilities, ensuring the normal operation of the business with low noise operation.
ZEKE Power provides flexible customization for the 100KW Cummins silent diesel generator set to meet the personalized needs of medium and small-sized B2B users:
Structural customization: Open, soundproof and trailer-type design optional, with rainproof and dustproof modification for outdoor use;
Electrical customization: Voltage and frequency customization according to regional power grid standards, and additional voltage stabilization modules for precision equipment;
Accessory customization: Additional fuel tanks, battery chargers, remote monitoring modules and automatic transfer switches (ATS);
Appearance customization: Color and logo customization to match the corporate image of B2B users.
Aiming at the characteristics of medium and small-sized B2B users, we provide a cost-effective and efficient full-lifecycle service system:
Pre-sales: Free technical consultation, power load calculation and on-site survey, providing the most suitable product configuration scheme;
In-sales: Fast production and delivery (short delivery cycle), professional on-site installation and commissioning, and free operation and maintenance training for users’ staff;
After-sales: 1-year free warranty for the whole machine and 3-year warranty for core components, 24/7 telephone technical support, and quick supply of original spare parts.


If you are a medium and small-sized enterprise looking for a high-reliability, fuel-efficient 100KW Cummins silent diesel generator set, ZEKE Power can provide you with a personalized product configuration and preferential quotation. You can contact us through our official inquiry channel, and tell us your specific needs (including application scenario, power demand, installation type, customization requirements, etc.). Our sales team will reply to you within 12 hours, and provide a detailed quotation including product price, delivery cycle, installation and commissioning fees and after-sales service content. We support small batch purchase and door-to-door delivery, and provide exclusive technical support and maintenance services for our customers, ensuring that the genset creates stable value for your business operation.
The Cummins series diesel generator set is one of the high-end generator sets developed according to user requirements.
The engine is powered by diesel engines produced by Sino US joint venture Dongfeng Cummins and Chongqing Cummins Engine Co., Ltd. The unique PT fuel system has the characteristics of light weight, high power, strong torque, low fuel consumption, and easy maintenance. It has after-sales service points all over the world, and its good service has been recognized by users worldwide. The generator can be equipped with well-known domestic brands such as Faraday, Marathon, Stanford, Ingersoll, etc. The entire unit adopts a dedicated steel chassis, which greatly improves the stability and reliability of the unit operation.
Unit features: Unique PT fuel system, characterized by light weight, high power, strong torque, low fuel consumption, and easy maintenance.
Diesel generator Details | |
Model | JHK-80GF |
Power | 80kw/100kva |
Frequency | 50Hz/60Hz |
Voltage | 380/220v(voltage can be customized) |
Optional Type | Open/soundproof/trailer |
Size of Open type | 2150*800*1200mm |
Weight of Open type | 1070kg |
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With Diesel Engine | |
Brand&model | With Cummins 6BT5.9-G2 |
Standby Power | 92kw |
Cylinders | 6 in line arrangement |
Bore*Stroke | 102*120mm |
Displacement | 5.9L |
Lubrication Oil Capacity | 16L |
Fuel Consumption at 100% Load | 209g/kw.h |
Speed Governor | Electrical |
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With Alternator | |
Optional Brands | Stamford/Leroy Somer/Mecc Alte/Marathon |
Exciter type | Single bearing,brushless,Self-excited |
Power factor | 0.8 |
Voltage adjust range | ≥5% |
Insulation Grade | H |
Protection Grade | IP23 |
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With Controller | |
Optional brands | Deepsea/ComAp/Smartgen |
