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700KW Diesel Generator Set With Shangchai Engine

 
This product is a flagship high-power standby generator set, with its core equipped with the classic 6KTAA25-G31 diesel engine meticulously developed by Shangchai Co., Ltd. (SDEC).
 
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This product is a flagship high-power standby generator set, with its core equipped with the classic 6KTAA25-G31 diesel engine meticulously developed by Shangchai Co., Ltd. (SDEC). The engine integrates decades of Shangchai's R&D and manufacturing experience, inheriting military-grade quality. With a super-large displacement of 25.18 liters and a robust inline six-cylinder structure, it delivers a powerful and stable standby power of up to 720kW. The set incorporates Shangchai's proprietary technologies in combustion control, structural reinforcement, and intelligent management, achieving top-tier power density and reliability within a compact body (3800 1600 2150mm). It is not just a power generation device but a customized power security cornerstone for critical fields such as data centers, high-end manufacturing, and major infrastructure projects.

Technical Parameters

Standby Power

720 KW / 900 kVA

Prime Power

660KW/825KVA

Engine Model

Shangchai 6KTAA25-G31

Engine Type

Inline six-cylinder, four-stroke, turbocharged and intercooled diesel engine

Cylinders/Displacement

6L / 25.18 L

Generator Type

Brushless permanent magnet excited synchronous generator

Rated Voltage/Frequency

400/230 V / 50 Hz (or customizable per customer requirements)

Starting Method

24V DC electric start

Cooling Method

Closed-circuit water cooling

Fuel Consumption

192 g/kWh

Unit Dimensions (L×W×H)

3800 × 1600 × 2150 mm

Unit Weight

5400 kg

Noise Level

115dB(A)

 

Product Features​

  • Shangchai Core Power, Military-Grade Quality Assurance:​ Equipped with Shangchai's star 6K series engine, derived from a mature and reliable industrial platform. It adheres to stringent manufacturing processes and military-grade reliability standards, with core components undergoing ultra-limit endurance tests to ensure absolute robustness and long service life.

  • Proprietary High-Efficiency Combustion and Fuel-Saving Technology:​ Utilizes Shangchai's advanced AWI combustion system and precise electronic fuel injection technology to achieve (ultimate atomization and mixing) of fuel and air, significantly improving combustion efficiency. While delivering (powerful performance), the full-operating-condition fuel consumption rate leads the industry, substantially reducing long-term operating costs for users.

  • Excellent Environmental Adaptability and Strong Power Performance:​ Leveraging Shangchai's unique turbocharged intercooled and intake system design, the unit exhibits far lower power decay rates in harsh environments (e.g., high temperature, high altitude) compared to industry averages. It features excellent cold-start performance and can withstand up to 70% sudden load increases, ensuring instant response and sustained stability of power output.

  • Intelligent Electronic Control Management and Diagnostic Advantages:​ Integrated with Shangchai's ECU intelligent control system, it enables millisecond-level precise regulation and comprehensive real-time monitoring of engine status. Includes functions such as fault prediction, graded alarms, data logging, and remote communication interfaces (optional), facilitating preventive maintenance and intelligent power plant management.

  • Extended Maintenance Intervals and Low Lifecycle Cost:​ Based on Shangchai's refined filtration system and wear-resistant material technology, key lubricant and filter replacement intervals are longer, effectively reducing maintenance frequency and spare part consumption. The unit has a long design life, offering significant advantages in total cost of ownership (TCO).

  • Comprehensive System Integration and Safety Protection:​ The set adopts an integrated design, matched with high-efficiency generators and control systems. Built-in multiple redundant safety protections (e.g., overspeed, low oil pressure, high water temperature, overcurrent, short circuit), all protection features are deeply integrated with Shangchai's electronic control system and unit controller, ensuring rapid response and thorough protection.

Application Scenarios​

  • Critical Industries and High-End Manufacturing:​ Primary or standby power for semiconductor wafer fabs, precision chemical plants, automotive manufacturing lines, and large paper mills with extremely high requirements for power quality and continuity.

  • Large-Scale Data Centers and Communication Hubs:​ Top-tier standby power solution for internet hubs, cloud computing bases, and national IDC computer rooms.

  • Lifeline Projects and Public Safety:​ Emergency power systems for Grade 3A hospitals (hospital-wide backup), international airport traffic control centers, metro network command centers, and large stadiums.

  • Energy and Resource Extraction:​ Primary or sole power source for remote area mines and offshore drilling platforms, adaptable to extreme environments and high-load demands.

  • Major Engineering Projects and Special Fields:​ Primary power during construction or permanent standby power for cross-sea bridges, rail transit, and national defense bases.

FAQ

1. Are you a manufacturer or trading company?

We are manufacturer, We have complete production line and experienced sales team and after-sales service team.

2. Do you offer oem service?

Yes.

3. How about quality control in your factory? 

Product quality is always the first priority We are very strict in product testing and have a set of automatic equipment for quality control.

4. What is your moq of this item?

1Set.

5. Do you provide after-sale service?

Yes. Our product waranty period is one year or 10oo hours (whichever comes first).

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