400KW Silent Diesel Generator Set With Cummins Engine

This is a professional-grade high-power silent diesel generator set, with its core power source being the globally renowned Cummins QSZ13 series engine. This unit is deeply integrated and optimally assembled by our professional team, perfectly combining the outstanding performance of Cummins engines with advanced silent technology and intelligent control systems. The rated standby power is as high as 400kW, featuring an outstanding power density among products of the same class. Its compact silent box design (3200 1301 1815mm) and weight of only 2900kg achieve a unity of low noise, small space occupation and strong power. This unit is specifically designed to provide highly reliable pure backup power for data centers, high-end commercial facilities, medical and health care, and places with strict requirements for noise control and environmental quality.

Core features

Ultimate silence, outstanding environmental protection

• The outstanding genes of Cummins engines: Thanks to the stable and smooth operation characteristics of Cummins engines, a solid foundation has been laid for deep noise reduction. The professionally designed high-efficiency composite soundproof box adopts a modular sound absorption and insulation structure, effectively blocking and absorbing the main noise sources (mechanical noise, intake noise, exhaust noise).

• Ultra-low noise operation: The scientific ventilation and heat dissipation design of the box, combined with the high-efficiency muffler, ensures that the operating noise of the unit can still be controlled at an extremely low level when it is operating at full capacity, meeting the most stringent environmental protection requirements.

• Green Power: It adopts the Cummins QSZ13-G2 engine platform, which is technologically advanced, has clean emissions, and meets the environmental protection standards of China Stage II and above. It is the preferred matching for green buildings and sustainable development concepts.

Global power, as solid as a rock

• Core power Assurance: The core power comes from the renowned Cummins QSZ13 series industrial engines, which are famous for their extraordinary reliability, durability and globally uniform superior quality.

• Powerful and efficient: The 6-cylinder 13-liter large-displacement design offers abundant torque reserve and excellent transient response capability, ensuring stable voltage and frequency of the unit during sudden load surges, strong load-carrying capacity, and pure and reliable power output.

Intelligent cloud control, smart management

• Equipped with the new generation of intelligent cloud monitoring and control system, it not only realizes local full parameter display, automatic start and stop, and multiple protections, but also can be seamlessly integrated into the Internet of Things platform.

• Users can remotely monitor, warn of faults, analyze data and manage energy efficiency of the units from any corner of the world through the dedicated web page or mobile App, truly achieving unattended operation and predictive maintenance.

Craftsmanship integration, reliability multiplied

• We are not merely assemblers; we are experts in deep system integration and performance tuning based on the Cummins power platform. By optimizing the matching of the cooling, intake, exhaust and electrical systems, the potential of the engine is fully unleashed, and the overall operational efficiency and reliability are enhanced.

• The box body adopts a high-strength frame and weather-resistant coating. The internal layout is reasonable, the maintenance passage is spacious, and all daily maintenance points are within easy reach, greatly reducing the maintenance cost and difficulty throughout the entire life cycle.

High efficiency and energy conservation, an economic model

• Integrating the advanced fuel injection and combustion management technologies of Cummins engines, the unit maintains excellent fuel economy over a wide range of loads.

• Combining our highly efficient generators with low-loss design, we have achieved a higher energy conversion efficiency, significantly reducing long-term operating costs for our customers.

This high-end silent generator set is an ideal backup or main power source for the following fields

• Scenarios with dual requirements of high reliability and quietness: data centers, cloud computing bases, financial trading centers, laboratories and precision manufacturing workshops of Tier 3 and above.

• Facilities for people's livelihood and health security: large general hospitals, provincial disease control centers, high-end elderly care communities, and biopharmaceutical factories, ensuring the continuous operation of life support systems.

• Urban high-end commercial and cultural tourism: five-star hotels, large commercial complexes, conference and exhibition centers, theaters, museums, ensuring operation and maintaining a high-quality environment.

• Public utilities and emergency command: Government emergency command centers, subway control centers, airport critical loads, radio and television institutions, ensuring the continuity of public services.

• Special and field operations: Field research, energy exploration, mobile communication and high-end event support with strict requirements for power supply quality and environmental noise.