Dongchai Diesel Generator Sets Custom

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Dongchai Diesel Generator Sets

‌Donchai generator set‌ is a series of diesel generator sets developed, produced, and sold by Donchai (Jiangsu) Power Technology Co., Ltd. It adopts advanced combustion technology and a fuel injection system to make fuel combustion more complete and significantly reduce fuel consumption. The intercooler, independently developed by the company, further reduces the fuel consumption of diesel engines and effectively reduces the operating costs of users. It is cost-effective and widely used in emergency power supply in many fields such as industry, construction, commercial and public facilities, agriculture and rural areas, and special environments. Power coverage range 100kva-1500kva

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Jiangsu Fude Generator Co., Ltd. provides professional power solutions
Phone:

+86-18652407919
+86-0514-86593686

whatsapp:

+86-18944498005

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Product Parameters

DONGCHAI

Diesel engine Dongchai generator sets are a series of diesel generator sets developed, produced, and sold by Dongchai (Jiangsu) Power Technology Co., Ltd., with a power range of 100kva-1200kva. They use advanced combustion technology and fuel injection systems to make fuel combustion more complete and significantly reduce fuel consumption. The intercooler, independently developed by the company, further reduces the fuel consumption of diesel engines, effectively reducing the operating costs of users. It is cost-effective and widely used in emergency power supply in many fields such as industry, construction, commercial and public facilities, agriculture and rural areas, and special environments.
Dynamo Full range of options: Stamford/Marathon/Engga/Faraday and other brand generators; excellent excitation characteristics, so that the unit can withstand high power instantaneous loading with small voltage fluctuations and rapid recovery
Control System The whole series adopts the SmartGen HGM6110 control system, which integrates digitalization, intelligence, and network technology. It is used for the automation and monitoring system of a single diesel generator set, realizing functions such as generator set mains monitoring, automatic start/stop, data measurement, alarm protection, etc.; brands such as Shenhai and Comai are available.
Cooling System Standard configuration of 50℃ ambient temperature online radiator and closed water circulation cooling system can ensure rated power output in a harsh high temperature environment and provide support for long-term stable operation of the unit.
Steel structure base The built-in composite shock-absorbing system has excellent shock-absorbing performance. There is no need to install shock-absorbing pads to connect and fix the base foundation. The base is reasonably designed with reserved holes for forklifts and cranes. Installation and transportation are quick and convenient. The base is equipped with a split fuel tank as standard, which is convenient for later use and maintenance.

Random accessories and optional items

Supplied accessories Circuit breaker, battery, and connection, muffler, bellows, exhaust elbow, shock absorber, oil level gauge, instruction manual
Optional items Rainproof/Silent/Mobile Oil-water separator
Heat exchanger--water tower cooling system Fuel tank capacity customization

Generator set performance parameters

Basic parameters Frequency drop ≤3% Voltage modulation ≤ 0.3%
Steady state frequency band ≤0.5% Steady-state voltage deviation ≤±1%
Transient frequency deviation ≤+10% ≤-7% Transient voltage deviation ≤+20% ≤-15%
Frequency recovery time ≤ 3S Voltage recovery time ≤1S (voltage ±3%)

Standard monitoring functions

Monitoring Project Three-phase voltage Ua, Ub, Uc Three-phase current La, Lb, Lc
Frequency F1 Active Power PA
Apparent power PR Power Factor PF
Cooling water temperature WT ℃Simultaneous display
Oil pressure OP kPa/Psi/Bar simultaneous display
Speed ​​RP Unit: RPM Battery voltage VB Unit: V
Timer HC can accumulate 999999 hours The maximum cumulative number of startups is 999999 times
Power Parameter Table

Generator Set

Model Prime Power(KVA)
FD-DC150 150
FD-DC200 200
FD-DC225 225
FD-DC250 250
FD-DC295 295
FD-DC300 300
FD-DC350 350
FD-DC375 375
FD-DC400 400
FD-DC420 420
FD-DC450 450
FD-DC475 475
FD-DC500 500
FD-DC525 525
FD-DC560 560
FD-DC625 625
FD-DC680 680
FD-DC750 750
FD-DC800 800
FD-DC900 900
FD-DC950 950
FD-DC1000 1000
FD-DC1060 1060
FD-DC1150 1150
FD-DC1200 1200
FD-DC1250 1250

Diesel engine

Model Rated power/speed
(KW/rpm)
Maximum power/speed
(KW/rpm)
DC8D220D2 171 171
DC8D280D2 206 206
DC9D310D2 227 227
DC9D340D2 263 263
DC13G355D2 260 260
DC9DG34 308 308
DC14HD22 350 350
DC375 375 375
DC425 425 425
DC15G500D2 373 373
DC441 441 441
DC475 475 475
DC515 515 515
DC535 535 535
DCV550 550 550
DCV610 610 610
DCV630 630 630
DC27G900D2 662 662
DCV780 780 780
DCV936 936 936
DCV970 970 970
DCV1100 1030 1030
DCV1200 1160 1160
DCV1300 1210 1210
DCV1420 1260 1260
DCV1480 1310 1310
About Us
Jiangsu Ford Generator Co., Ltd.
Jiangsu Ford Generator Co., Ltd.
Jiangsu Ford Generator Co., Ltd., located in Yangzhou City, Jiangsu Province, is a mature domestic enterprise specializing in the production of complete sets of power generation equipment. As a professional China Dongchai Diesel Generator Sets Manufacturers and Dongchai Diesel Generator Sets Suppliers, we primarily manufacture and sell five major types of diesel generator sets: open-frame, silent, mobile, trailer-mounted, and containerized. These generator sets are Widely used in communication, factories, mines, ports, highways, ships, railways, airports, power plants, hotels, supermarkets and other places. We offer a comprehensive range of brands, with power parameters that can be customized. Depending on customer needs, we can choose domestic or imported engines for the power section, paired with high-quality copper brushless motors, to provide professional power solutions. With a mature production line, we achieve an annual output of over 5,000 generator sets. We always adhere to high standards and strict requirements for product quality. Adhering to the principles of survival through quality and development through integrity, we value contracts and keep our promises! Deeply trusted and supported by all sectors!
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  • Authorization letter from SDEC Power
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Dongchai Industry knowledge
What Role Does the Dongchai Generator Set Play in Emergency Backup Power for Public and Commercial Facilities?
The Dongchai generator set plays a critical role in ensuring continuous power supply for public infrastructure and commercial buildings during grid outages, scheduled maintenance, and natural disasters. Its integration into emergency power systems is primarily due to its rapid automatic start capability, which ensures minimal interruption to essential services. The generator is designed to detect grid failure through an automatic transfer switch and can activate within seconds, supplying backup power before essential systems shut down. In environments like hospitals, even a few seconds of lost power can result in severe consequences including medical equipment failure and threats to patient life. The Dongchai generator set mitigates these risks through an intelligent control module that activates internal combustion processes efficiently and rapidly under emergency scenarios. It is also equipped with preheating systems to ensure cold start functionality in low-temperature regions, thereby maintaining reliability regardless of geographic deployment. The fast transition between power sources is seamless, meaning that facilities such as emergency rooms, intensive care units, elevators, surveillance systems, and digital infrastructure remain fully functional during blackouts. The presence of voltage regulation systems and frequency control components allows the generator to provide stable and clean power without damaging sensitive electronic equipment. All of these factors make the Dongchai generator set an indispensable component of modern emergency preparedness plans for public service facilities and urban infrastructure.

The Dongchai generator set is also widely adopted in commercial facilities such as shopping centers, office buildings, banks, telecommunications stations, and logistics centers due to its ability to provide stable power at varying loads. These environments demand not only consistent electricity but also the ability to maintain operation of diverse systems including escalators, lighting, point-of-sale terminals, refrigeration, HVAC, and security systems. The generator’s output stability ensures that these applications function normally during grid interruptions without the risk of hardware damage or customer service failures. One of the core strengths of the Dongchai generator set is its compatibility with centralized building management systems, allowing users to remotely monitor the generator's operational status and fuel levels, and even receive fault alerts through real-time data feedback. Its silent-type enclosure versions significantly reduce noise levels, making it well-suited for commercial districts where acoustic pollution must be kept to a minimum. With specially designed mufflers and sound insulation panels, noise output is controlled to acceptable urban standards, allowing placement near pedestrian zones or within building enclosures. The Dongchai generator set can be adapted for full or partial load applications, depending on the operational needs of the building. Its scalable output, ranging from 100kVA to 1500kVA, means it can either support a single department or the entire commercial complex. Jiangsu Ford Generator Co., Ltd., located in Yangzhou City, Jiangsu Province, is a mature domestic enterprise specializing in the production of complete sets of power generation equipment. As a professional China Dongchai Manufacturer and Dongchai Supplier, the company provides custom solutions for such commercial applications, ensuring that each generator set is fine-tuned to meet both performance requirements and regulatory standards for safe deployment in populated urban areas.

For public institutions such as schools, libraries, administrative centers, and transportation terminals, the Dongchai generator set offers a balance of operational reliability and user-oriented design. These institutions often serve the public around the clock and rely on uninterrupted electrical services to support lighting, data servers, intercom systems, and emergency evacuation protocols. A sudden blackout can disrupt learning, public safety communications, and critical operational continuity. The generator set offers a robust solution with advanced sensors that constantly monitor system health and fuel usage, thereby reducing the likelihood of sudden breakdowns during emergencies. Unlike traditional manual-start backup systems, Dongchai generators require minimal user intervention. Once installed and tested, the system automatically takes over power supply duties in a seamless and efficient manner. This self-reliant operation is crucial for institutions with limited technical personnel. Because these facilities are often budget-constrained, the fuel efficiency of the Dongchai generator set—enhanced through a proprietary intercooler and combustion optimization—helps reduce running costs over long durations. This is particularly relevant during extended power failures caused by regional weather events or grid maintenance. Jiangsu Ford Generator Co., Ltd., as a reliable Dongchai Supplier, ensures that each generator is delivered with accessible user manuals, localized support services, and training for facility operators, which further supports the long-term usability of the unit in the public sector.

Another significant factor that enhances the value of the Dongchai generator set in emergency backup scenarios is its low fuel consumption. During blackouts that last for many hours or even days, operational costs can escalate rapidly if the generator consumes large amounts of fuel. Dongchai generator sets counter this through the integration of an advanced fuel injection system and an independently developed intercooler that improves combustion efficiency by increasing the density and cooling of the intake air. This leads to more complete fuel combustion, thereby lowering fuel consumption without sacrificing electrical output. In commercial settings such as hotels or high-rise office buildings where a large number of systems must remain operational, this can translate to considerable cost savings over time. This efficiency also reduces the frequency of refueling, which is particularly advantageous during emergencies when fuel delivery may be disrupted. The cost-effectiveness of these units makes them suitable not only for large institutions but also for mid-sized businesses looking to maintain operational integrity without incurring high standby energy costs. The generator’s high thermal efficiency ensures minimal heat loss, which contributes to longer engine life and reduced wear on internal components. Jiangsu Ford Generator Co., Ltd. ensures that all components are precision-fitted and quality-tested, making them suitable for extended use and reducing long-term maintenance needs, which adds another layer of cost control for the end user.

The Dongchai generator set is also manufactured in multiple structural formats including silent, open-frame, trailer-mounted, mobile, and containerized versions, allowing users to select a design that best suits their space constraints and deployment scenarios. For emergency response teams, utility providers, or temporary medical facilities, mobile and trailer-mounted versions can be rapidly deployed to affected zones. These mobile units are engineered with durable chassis, all-terrain wheels, and shock-resistant enclosures to ensure smooth performance in off-grid or disaster-stricken areas. Containerized units, on the other hand, are ideal for fixed-site emergency power in commercial buildings, offering a weather-resistant and secure enclosure that requires minimal site preparation. Jiangsu Ford Generator Co., Ltd., as an experienced China Dongchai Manufacturer, ensures that each design is not only functionally robust but also compliant with national safety standards. These units are built with anti-corrosion coatings, modular ventilation systems, and sound insulation features, enabling long-term outdoor deployment without performance degradation. The structural flexibility of the Dongchai generator set makes it an adaptable and scalable solution for emergency power across multiple public and commercial sectors, whether the need is temporary or permanent, mobile or stationary.