CSI Ningdong DN330/340 Series Marine Dual Fuel Generator Set (2000 – 4000kW)
Standard and Optional Parts
Absorber: standard
Cylinder freshwater heater: standard for self-start engine
Pregreasing pump: standard for self-start engine
Governor: electronic governor (standard)
Silencer: optional
Lifting device: standard
Parameters Table
| Item | Unit | Technical Parameters | |
| Engine Type | Four-stroke, water-cooled, in-line, turbocharged and intercooled, direct injection | ||
| Cylinder Bore × Stroke | mm | 330 / 340 × 450 | |
| No. Cylinder | 6 / 8 | ||
| Revolution | rpm | 600 | |
| Compression Ratio | 13.5 : 1 | ||
| SFOC | g/kW·h | 186+3% (during fuel mode) | |
| SFGC | KJ/kW·h | 8600 (at rated power) | |
| SLOC | g/kW·h | ≤0.6 | |
| Gas Supply Pressure | bar | 4 -6 | |
| Substitution Rate | 70 – 85% (at 50% – 85% rated power) | ||
| Cooling System | Closed circulating water cooling | ||
| Alignment Method | Flexible coupling | ||
| Starting Mode | Compressed air motor | ||
| Minimum Height for Lifting Piston | mm | 2400 (above crankshaft centerline) | |
| NOX Emission Standard | IMO Tier II, GB 15097-2016 1 | ||
| Generator Rated Power | kW | 2000 – 4000 | |
| Power Factor | 0.8(lagging) | ||
|
Voltage |
Steady state voltage regulating rate | % | ＜±2.5 |
| Transient voltage regulating rate | % | -15～＋20 | |
| Stabilization time | s | ＜1.5 | |
| Voltage fluctuation rate | % | ≤±1 | |
|
Frequency |
Steady state frequency (rev.) regulating rate | % | ＜5（parallel） |
| Transient frequency (rev.) regulating rate | % | ≤±10 | |
| Stabilization time | s | ＜5 | |
| Frequency fluctuation rate | % | ≤±0.5 | |
Model Portfolio Table
| Generator model |
Rated Power （kW） |
Rated Speed （rpm） |
Engine | Alternator model | Dimensions
(mm) |
Net Weight
(Kg) |
|
| Engine model | Rated Power
（kW） |
||||||
| CCFJ2000J(Z)-W** | 2000 | 600 | DN6330ZC2 | 2206 | Siemens / CMXD | 8050×2600×4290 | 53000 |
| CCFJ2200J(Z)-W** | 2200 | 600 | DN6330ZC4 | 2427 | 8050×2600×4290 | 53500 | |
| CCFJ2500J(Z)-W** | 2500 | 600 | DN6330ZC8 | 2795 | 8100×2600×4290 | 56000 | |
| CCFJ3000J(Z)-W** | 3000 | 600 | DN8330ZC14 | 3236 | 9400×2580×4220 | 63500 | |
| CCFJ3200J(Z)-W** | 3200 | 600 | DN8330ZC8 | 3310 | 9450×2680×4650 | 77000 | |
| CCFJ3500J(Z)-W** | 3500 | 600 | DN8340ZC6 | 3676 | 9508×2680×4650 | 79000 | |
| CCFJ4000J(Z)-W** | 4000 | 600 | NL8340ZC | 4500 | 9600×2750×4520 | 81500 | |
Outline
Notes:
- “CCFJ***J-W**” means conventional generator set, and “CCFJ***Z-W” means self-starting type generator set.
- This model portfolio is mainly about 50Hz, 400V, and 60Hz products with corresponding powers that can be also produced according to customer requirements, please contact relevant personnel for specific specifications and technical parameters.
- 3. For generator set model selection, please make communicate with relevant personnel.
- 4. The delivery scope for each model engine shall be performed as per the corresponding technical files.
- Dimensions and weight are for reference only.
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