The Importance of Reliable Power In today’s industrial and commercial landscapes, stable and efficient power supply is e...
READ MOREDonchai 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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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. | |
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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 | |
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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%) |
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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 |
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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 |
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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 |
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