CSI Ningdong GN320 Series Diesel Generator Set (1500 – 3000kW)

Product Description

The generator set is resiliently mounted, and the generator voltage can be selected, powered by CSI Ningdong GN320 series marine diesel engines, which cover the power range from 1500 – 3000kW, and is fully completed with essential auxiliaries is designed for continuous reliability under a wide range of operating conditions. the gen-set featured in low speed, long life, low noise, and strong power with long TBO. With HFO treatment equipment, the generator set is designed for operating on HFO up to 180Cst@50oC for a continuous power source. The performance of the generator sets reaches the G3 level.

Model Portfolio Table

Generator Model 1500GF 2000GF 2200GF 2500GF 3000GF
Rated output (kW) 1500 2000 2200 2500 3000
Engine Model GN6320ZD14 GN8320ZD GN8320ZD2 GN8320ZD4 DN8320ZD28
Bore x Stroke (mm) 320 x 380
Engine Type Four-Stroke, In-line, direct Injection, Turbocharged, Intercooled
Engine Rated Power (kW) 1618 2206 2500 2795 3310
Speed (rpm) 50Hz@600, @750/ 60Hz@600, @720
SFOC (g/kW·h) 194+3%

 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, Emergency automatic start power, Marine Auxiliary power.
  • As offer customized power plant solutions with multi-options fuels of diesel, LPFO/HFO, biofuel, natural gas, tire pyrolysis oil, etc.
  • Easy installation, high reliability, low noise, low operating cost, and environmentally friendly.


CSI Ningdong DF320 Series Dual Fuel Generator Set (1500 - 3000kW) 02

Gensets Dimensions(approx.)

Model A B C D Weight
mm mm mm mm (kg)
1500GF 7525 2540 3211 2200 33500
2000GF 8550 2663 3348 2200 51000
2200GF 8650 2663 3348 2200 51500
2500GF 8900 2663 3748 2200 53000
3000GF 9100 2663 3748 2200 54000

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.