Name | Main Technical Parameters | Name | Main Technical Parameters | |
Genset model | CCFJ30J-W4 | CCFJ50J-W3 | CCFJ64J-W2 | Genset model | CCFJ75J-W2 | CCFJ90J-W1 | CCFJ100J-W3 | |
Power supply type | Three-phase AC | Power supply type | Three-phase AC | |
Rated power (kW) | 30 | 50 | 64 | Rated power (kW) | 75 | 90 | 100 | |
Rated voltage (V) | 400 | 400 | 400 | Rated voltage (V) | 400 | 400 | 400 | |
Rated current (A) | 54.1 | 62.5 | 115.5 | Rated current (A) | 135.3 | 162.4 | 180.4 | |
Rated frequency (Hz) | 50 | Rated frequency (Hz) | 50 | |
Rated power factor COSφ | 0.8 (Lag) | Rated power factor COSφ | 0.8 (Lag) | |
Rated speed (r/min) | 1500 | Rated speed (r/min) | 1500 | |
Absolute value of steady-state voltage regulation (%) | ≤0.5 | Absolute value of steady-state voltage regulation (%) | ≤0.5 | |
steady-state voltage deviation (%) | ≤±2.5 | Steady-state voltage deviation (%) | ≤±2.5 | |
Transient voltage deviation % | Sudden unloading 60% Rated current | ≤+20 | Transient voltage deviation (%) | Sudden unloading 60% Rated current | ≤+20 | |
| Sudden load 60% rated current | ≤-15 | | Sudden load 60% rated current | ≤-15 | |
Voltage stabilization time (s) | ≤1.5 | Voltage stabilization time (s) | ≤1.5 | |
Sinusoidal distortion rate of voltage waveform (%) | ≤5 | Sinusoidal distortion rate of voltage waveform (%) | ≤5 | |
Voltage fluctuation rate (%) | ≤±1 | Voltage fluctuation rate (%) | ≤±1 | |
Insensitivity (%) | ≤0.5 | Insensitivity (%) | ≤0.5 | |
Speed fluctuation rate (%) | ≤0.5 | Speed fluctuation rate (%) | ≤0.5 | |
Steady-state speed regulation (%) | ≤5 | Steady-state speed regulation (%) | ≤5 | |
Transient speed difference (%) | Sudden load 0-50% | ≤10 | Transient speed difference (%) | Sudden load 0-50% | ≤10 | |
| Sudden load 50-100% | ≤10 | | Sudden load 50-100% | ≤10 | |
| Sudden unloading 100%-0% | ≤10 | | Sudden unloading 100%-0 | ≤10 | |
Transient speed regulation stabilization time (s) | ≤5 | Transient speed regulation stabilization time (s) | ≤5 | |
Fuel consumption rate under rated conditions (g/(kW·h)) | ≤230 | Fuel consumption rate under rated conditions (g/(kW·h)) | ≤230 | |
| | | |
Specific oil consumption (g/(kW·h)) | ≤0.35 | Specific oil consumption (g/(kW·h)) | ≤0.3 |
Fuel grade | Summer: 0#, 10# light diesel of GB 19147-2016 premium grade or first grade | Fuel grade | Summer: 0#, 10# light diesel of GB 19147-2016 premium grade or first grade |
| Winter: 0#, -10#, -20# and -35# light diesel of GB 19147-2016 premium grade or first grade (selected based on the ambient temperature) | | Winter: 0#, -10#, -20# and -35# light diesel of GB 19147-2016 premium grade or first grade (selected based on the ambient temperature) |
Oil grade | Summer: 40CF, 15W/40CF | Oil grade | Summer: 40CF, 15W/40CF |
| Winter: 30°C, 10W/30CD or other diesel engine oil that is not inferior to Grade CF in GB 11122-2006 and suitable for the environment | | Winter: 30CD, 10W/30CD or other diesel engine oil that is not inferior to Grade CF in GB 11122-2006 and suitable for the environment |
Start mode | Electric start | Start mode | Electric start |
Cooling mode | Internal circulation: Closed circulating water cooling, External circulation, Open water cooling | Cooling mode | Internal circulation: Closed circulating water cooling, External circulation, Open water cooling |
Connection mode of motor winding | Three-phase four-wire | Connection mode of motor winding | Three-phase four-wire |
Operating mode of genset | Continuous | Operating mode of genset | Continuous |
Operating environment conditions | Ambient temperature | 45°C | Operating environment conditions | Ambient temperature | 45°C |
| Outboard water temperature | 32°C | | Outboard water temperature | 32°C |
| Inclination angle | Hell: 15°; roll: 22.5°; trim: 7.5°; pitch: 10° | | Inclination angle | Hell: 15°; roll: 22.5°; trim: 7.5°; pitch: 10° |
Temperature rise | Thermal classification A | 55°C | Temperature rise | Thermal classification A | 55°C |
| Measurement method R | | | Measurement method R | |
Short circuit | The alternator and its excitation system can maintain at least 3 times the rated current for at least 2s under steady-state short-circuit conditions. | Short circuit | The alternator and its excitation system can maintain at least 3 times the rated current for at least 2s under steady-state short-circuit conditions. |
Overload | 50% overcurrent; 2 min | Overload | 50% overcurrent; 2 min |
Fuel engine model | YC4A55Z-C22 | YC4A85Z-C22 | YC4A110L-C22 | Fuel engine model | YC4A120L-C22 | YC4A145L-C22 | YC4A165L-C22 |
Rated power of diesel engine (kW) | 40 | 63 | 80 | Rated power of diesel engine (kW) | 90 | 106 | 120 |
Alternator model | SB-HW4.D-30
(SAE1-14) | SB-HW4.D-50
(SAE1-14) | SB-HW4.D-64
(SAE1-14) | Alternator model | SB-HW4.D-75
（SAE2-11.5） | SB-HW4.D-90
(SAE2-11.5) | SB-HW4.D-100
（SAE2-11.5） |
| | | | | | | |
Rated power of motor (kW) | 30 | 50 | 64 | Rated power of motor (kW) | 75 | 90 | 100 |
Genset weight (kg) | 850 | 920 | 995 | Genset weight (kg) | 1036 | 1078 | 1103 |
Dimension (L × W × H) mm | 1557×850×989 | 1672×850×989 | 1749×850×989 | Dimension (L × W × H) mm | 1750×865×1044 | 1848×865×1044 | 1848×865×1044 |
Note: Dimension (L*W*H) may vary with the configuration. |
