Active Member
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[China]
Contact name:David Bin
KANGWEI ENVIRONMENT ENERGY GROUP(KWEE), |
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| Technical specificaiton for Power plant equipments | |||
| Ⅰ. Gen-set technical specification | |||
| No. | Item | Unit | Specification |
| 1 | Model | 1250/2000/2500/3500GF | |
| 2 | Rated power | kW | 1250/2000/250003500 |
| 3 | Rated rev. | rpm | 600 |
| 4 | Rated voltage | V | 11000 |
| 5 | Rated current | A | 229.6 |
| 6 | Frequency | Hz | 50Hz |
| 7 | Power factor | 0.8 (lagging) | |
| 8 | Phase | 3-phase | |
| 9 | Voltage fluctuation rate | % | ±1 |
| 10 | Frequency (rev.) fluctuation rate | % | ±0.5 |
| 11 | Stable voltage regulating rate | % | ±2.5 |
| 12 | Stable frequency (rev.) regulating rate | % | 5 |
| 13 | Transient voltage regulating rate | % | ±20～-15 |
| 14 | Stabilizing time | s | 5 |
| 15 | Voltage regulating method | Auto | |
| 16 | Speed Governor | Electronic hydraulic | |
| 17 | Frequency regulating method | Auto/Manual | |
| 18 | Lubricating method | Pressure lubricating | |
| 19 | Cooling method | Close circuit of fresh cooling water | |
| 20 | Coupling | Flexiable | |
| 21 | Painting color | Blue | |
| 22 | Overall dimension | mm | 9890x2560x4015 |
| 23 | Net weight | kg | 75000 |
| Ⅱ. Diesel engine specification | |||
| No. | Item | Unit | Specification |
| 1 | Engine Model | DN8340ZD2 | |
| 2 | Type | In-line, 8-Cyls, four-stroke, direct injection, charged, inter cooled | |
| 3 | Bore | mm | 340 |
| 4 | Stroke | mm | 450 |
| 5 | Total displacemen | L | 408.35 |
| 6 | Mean piston seed | m/s | 9 |
| 7 | Rated power | KW | 4200 |
| 8 | Rated rev. | rpm | 600 |
| 9 | Overload (1 hr per 12 hrs) | kW/rpm | 4620/600 |
| 10 | Mean effective pressure | MPa | 2.56 |
| 11 | Compression ratio | 13.5 | |
| 12 | Rotation direction | Clockwise, viewed from flywheel end. | |
| 13 | Firing order | 1-4-7-6-8-5-2-3 | |
| 14 | Specific fuel oil consumption | g/kW.h | 198+3% |
| 15 | Specific Lube oil consumption | g/kW.h | < 1.2g/kW.h |
| 16 | Smoke | RB | ≤0.3 |
| 17 | Noise | dB(A) | 105 |
| 18 | Starting method | Air Rotary valve | |
| 19 | Cooling system | Fresh water cooling | |
| 20 | Lubricating system | Pressure lubricating | |
| 21 | Fuel oil specification | Diesel oil and 720Cst/50℃ HFO | |
| 22 | Lube oil specification | CD40 with TBN according HFO | |
| 23 | Piston lifting height | mm | 2365 |
| 24 | Overall dimension | mm | 7213×1850×3625mm |
| 25 | Net weight | kg | 47000 |
| Ⅲ. Alternator specification | |||
| No. | Item | Unit | Specification |
| 1 | Alternator Model | TFW3800 | |
| 2 | Type | Brushless generator | |
| 3 | Rated power | kW | 3500 |
| 4 | Rated voltage | V | 11000 |
| 5 | Rated current | A | 229.6 |
| 6 | Frequency | Hz | 50 |
| 7 | Power factor | 0.8 (lagging) | |
| 8 | Working condition | ||
