Introduction Generators are essential power sources that provide electricity when you’re off the grid, during power outa...
READ MOREDongfeng Cummins generator set is a diesel generator set produced by Dongfeng Cummins Engine Co., Ltd. It is widely used in various occasions that require backup power, such as hospitals, data centers, communication base stations, etc., to ensure that power can be quickly started in the event of a power grid failure. Power coverage range 20kva-500kva
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DF-Cummins
Diesel engine | The entire series uses Dongfeng Cummins engines as power, with a power range of 20kVA-500kVA. Its advanced economy, power, reliability, durability, and environmental safety are widely praised by domestic and foreign users. Ford is the authorized OEM of Cummins engines, which can ensure quality and after-sales service and protect customer rights. | |
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 |
Generator Set
Model | Prime Power(KVA) |
FD-DFC22 | 22 |
FD-DFC25 | 25 |
FD-DFC30 | 30 |
FD-DFC38 | 38 |
FD-DFC45 | 45 |
FD-DFC55 | 55 |
FD-DFC60 | 60 |
FD-DFC65 | 65 |
FD-DFC80 | 80 |
FD-DFC88 | 88 |
FD-DFC95 | 95 |
FD-DFC100 | 100 |
FD-DFC115 | 115 |
FD-DFC125 | 125 |
FD-DFC150 | 150 |
FD-DFC185 | 185 |
FD-DFC200 | 200 |
FD-DFC225 | 225 |
FD-DFC250 | 250 |
FD-DFC280 | 280 |
FD-DFC300 | 300 |
FD-DFC350 | 350 |
FD-DFC375 | 375 |
FD-DFC400 | 400 |
FD-DFC440 | 440 |
FD-DFC500 | 500 |
Diesel engine
Model 1500RPM /50HZ | Rated power/speed(KW/rpm) |
4B3.9-G11 | 20/22 |
QSB3.9-G31 | 25/27 |
4B3.9-G12 | 27/30 |
QSB3.9-G33 | 36/40 |
4BT3.9-G1 | 36/40 |
4BTA3.9-G2 | 50/55 |
QSB3.9-G2 | 63/70 |
QSB3.9-G35 | 58/64 |
QSB3.9-G3 | 79/88 |
QSB3.9-G37 | 84/92 |
6BT5.9-G1 | 86/92 |
4BTAA3.9-G3 | 96/106 |
QSB5.9-G30 | 116/128 |
QSB5.9-G3 | 120/132 |
6BTAA5.9-G12 | 140/155 |
QSB6.7-G32 | 173/190 |
6CTAA8.3-G2 | 183/203 |
6CTAA8.3-G9 | */231 |
6LTAA8.9-G2 | 220/240 |
QSL8.9-G33 | 270/292 |
6LTAA9.5-G1 | 290/320 |
QSZ13-G6 | 328/374 |
6ZTAA13-G3 | 340/380 |
QSZ13-G7 | 367/419 |
6ZTAA13-G2 | 390/415 |
QSZ13-G10 | 463/509 |
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