1.Production introduction:
Walter -cummins marine series, Engine is selected from Cummins B,C,L series diesel engine of Dongfeng Cummins generator co., ltd and Cummins M,N,K series of Chongqing Cummins generator co., ltd., with reasonable structure, excellent performance, easy maintenance and other notable features.
| Cummins marine generator set specification | ||||||||||||
| Genset model | CCFJ-800JW | |||||||||||
| Engine model | K38-DM | |||||||||||
| Engine brand | Cummins | |||||||||||
| Configuration | vertical in line, direct injection | |||||||||||
| Cooling type | Seawater and freshwater heat exchangers, open cycle closed cooling | |||||||||||
| Aspiration | turbochargine,inter-cooling, four stroke | |||||||||||
| No of cylinder | 12 | |||||||||||
| Speed | 1500rpm | |||||||||||
| Engine power | 880KW | |||||||||||
| Bore*stroke | 159mm*159mm | |||||||||||
| Displacement | 38L | |||||||||||
| Starting measure | DC24V electronical start | |||||||||||
| Speed control | Electronic speed regulation, ECU electronic control | |||||||||||
| Fuel systerm | PT pump, GAC electronic governor, 3% speed rate | |||||||||||
| Fuel oil consumption | 214g/kw.h | |||||||||||
| Lub oil consumption | 0.8g/kw.h | |||||||||||
| Certificate | CCS、IMO2、C2 | |||||||||||
| Alternator | configuration | |||||||||||
| Type | marine brushless AC alternator | |||||||||||
| Alternator brand | Kangfu | Marathon | Stamford | |||||||||
| Alternator model | SB-HW4.D-800 | MP-H-800-4P | S6L1M-H4 | |||||||||
| Rated power | 800KW | |||||||||||
| Voltage | 400V、440V | |||||||||||
| Frequency | 50HZ、60HZ | |||||||||||
| Rated current | 1440A | |||||||||||
| Power factor | 0.8（lag） | |||||||||||
| Working type | continuous | |||||||||||
| Phase | 3 phase 3 wire | Genset voltage regulation | ||||||||||
| Connection way | star connection | Steady-state voltage regulation | ≦±2.5% | |||||||||
| Voltage regulation | brushless, self-excited | Transient voltage regulation | ≦±20%－15% | |||||||||
| Protection Class | IP23 | Setting time | ≦1.5S | |||||||||
| Insulation class | H class | Voltage stability bandwidth | ≦±1% | |||||||||
| Cooling type | Air/water cooling | No-load voltage setting range | ≧±5% | |||||||||
| Genset’s monitoring panel | auto-controller panel :Haian Enda,Shanghai Fortrust,Henan Smart Gen (optional) | |||||||||||
| Unit size reference quotation | ||||||||||||
| certificate according to customer requirements：CCS/BV/ | ||||||||||||
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