CSI Ningdong DN330/340 Series Diesel Generator Set (2000 – 3500kW)

Product Description

CSI Ningdong DN330/340 series diesel generator set, comprising generator and DN330/340 diesel engine mounted on a common baseframe, fully completed with essential auxiliaries, is an ideal standby power supply for small-sized industrial and mining enterprises, hotels, rural areas, etc. the generator sets feature in low speed, long life, low noise, low vibration, and strong power with long TBO of up to 20,000 hours. The generator is valid in 6 cylinders and 8 cylinders. With HFO treatment equipment, the generator set is designed for operating on HFO up to 380Cst@50oC for a continuous power source. The performance of the generator sets reaches the G3 level.

Model Portfolio Table

Generator Model 2000GF 2200GF 2500GF 3000GF 3200GF 3500GF
Rated output (kW) 2000 2200 2500 3000 3200 3500
Engine Model DN6330ZD DN6330ZD2 DN6330ZD4 DN8330ZD DN8340ZD2 DN8340ZD4
Bore x Stroke (mm) 330 / 340 x 450
Engine Type Four-Stroke, In-line, direct Injection, Turbocharged, Intercooled
Engine Rated Power (kW) 2206 2427 2795 3319 3676 3800
Speed (rpm) 50Hz / 60Hz@600
SFOC (g/kW·h) 196+5%

Electrical Performance



Voltage no-load regulation range % 95~105
Voltage fluctuation rate % ±1
Steady state voltage regulating rate % ±2.5
Transient voltage regulating rate % ±20~-15
Stabilization time s 1
Alternator Excitation method   Brushless AVR


Steady-state frequency (rev.) regulating rate % 5
Frequency (rev.)  fluctuation rate % ±0.5
Transient frequency regulating rate % ±10
Stabilization time s < 5
Frequency regulating method  


Auto / Manual


Over Speed 115% Nr   A, T, S Reverse Power -9.6% Pn A, T
LO. Pressure 0.25MPa A, 0.15MPa T, S Over Current 130% In A, T
Freshwater Temperature 80℃ A, 85℃ T, S Over Voltage 120% Vn A, T
LO. Temperature 90℃ A Overload 110% In A

Notes: All engine rating data is based on ISO 3046/1.
Reference conditions: Ambient 45℃, Relative humidity 60%, Intercooler coolant inlet 32 ℃.
If test ambient conditions are not the same as the fiducially ambient conditions. The power shall be revised according to ISO3046-1: 2002.
Fuel characteristics: MDO, Lower heat value:42700kj/kg, Consumption tolerance: +5%.
Power: An overload of 10% is permitted for one hour every twelve hours of operation.


  • Meet with: ISO8528, ISO3046, GB/T13032.
  • Marine medium speed engine driven, unrestricted service configured, IMO Tier IID2 certified.
  • Brushless self-excited alternator with AVR, G3 electricity quality.
  • Application:Power plant set, Marine Auxiliary power.
  • As offer customized power plant solutions with multi-options fuels of diesel, LPFO/HFO, biofuel, natural gas, tire pyrolysis oil, and tec.
  • Easy installation, high reliability, low noise, low operating cost, and environmentally friendly.


CSI Ningdong DF330340 Series Dual Fuel Generator Set 02

Gensets Dimensions(approx.)

Model A B C Weight
mm mm mm (kg)
2000GF 8050 2600 4289 53000
2200GF 8050 2600 4289 53500
2500GF 8100 2600 4289 56000
3000GF 9400 2580 4220 75000
3200GF 9450 2680 4650 79000
3500GF 9508 2680 4650 79500

Remarks: Dimensions and weight are for reference only. For generator set model selection, please make communicate with relevant personnel. The delivery scope for each model engine shall be performed as per the corresponding technical files.