Output Type: | AC Three Phase |
---|---|
Rated Power: | 500kw |
Rated Rev.: | 750rpm |
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I. Gen-set technical specification-500KW HFO Gensets (HFO power plant) | |||
No. | Item | Unit | Specification |
1 | Model | GF500 | |
2 | Rated power | kW | 500 |
3 | Rated rev. | rpm | 750 |
4 | Rated voltage | V | AC415 |
5 | Rated current | A | 869.53 |
6 | Frequency | Hz | 50Hz |
7 | Power factor | 0.8 (lagging) | |
8 | Phase | 3-phase 4line | |
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 (rev. ) regulating rate | % | ± 20--15 |
14 | Stabilizing time | s | 5 |
15 | Voltage regulating method | Auto | |
16 | Speed Governor | Electrical hydraulic | |
17 | Frequency regulating method | Manual | |
18 | Lubricating method | Pressure lubricating | |
19 | Cooling method | Close circuit of fresh cooling water | |
20 | Coupling | Flexiable | |
21 | Painting color | Munsel 7.5GB | |
22 | Overall dimension | mm | 5960x1542x2792 |
23 | Net weight | kg | 21500 |
II. Diesel engine specification | |||
No. | Item | Unit | Specification |
1 | Engine Model | N6210ZCD12 | |
2 | Type | In-line, 6-Cyls, four-stroke, direct injection, charged, inter cooled | |
3 | Bore | mm | 210 |
4 | Stroke | mm | 300 |
5 | Total displacemen | L | 62.3 |
6 | Mean piston seed | m/s | 7.5 |
7 | Rated power | KW | 551 |
8 | Rated rev. | rpm | 750 |
9 | Overload (1 hr per 12 hrs) | kW/rpm | 606/750 |
10 | Mean effective pressure | Mpa | 1.42 |
11 | Compression ratio | 15 | |
12 | Rotation direction | Clockwise, viewed from flywheel end. | |
13 | Firing order | 1-5-3-6-2-4 | |
14 | Specific fuel oil consumption | g/kW. h | 195 + 3% |
15 | Specific Lube oil consumption | g/kW. h | 1.0g/kW. h |
16 | Smoke | RB | ≤ 0.3 |
17 | Noise | dB(A) | 105 |
18 | Starting method | Electrical motor | |
19 | Cooling system | Close circuit of fresh water cooling | |
20 | Lubricating system | Pressure lubricating | |
21 | Fuel oil specification | 0# Diesel oil / HFO | |
22 | Lube oil specification | CD40 | |
23 | Piston lifting height | mm | 1648 |
24 | Overall dimension | mm | 4096x1350x2646 |
25 | Net weight | kg | 13800 |