Japan 25kva Diesel Generator Set ISUZU 4JB1 4 Stroke Engine
Mechnical Governors
| 1.1 | Set Model | GP27IS |
| 1.2 | Prime at 50HZ, 40℃ ambient | 20KW 25KVA |
| 1.3 | Standby at 50HZ, 40℃ ambient | 22KW 28KVA |
| 1.4 | Rated Gen-set output | 230/400V 50Hz |
| 1.5 | Rated Relative humidity | ≤ 60 % |
| 1.6 | Dimension (L×W×H) | 2000X930X1151MM |
| 1.7 | Weight | 730kg |
| 1.8 | Fuel consumption 100% prime load | 6.6L/H |
| 1.9 | Total heat radiated to ambient | / |
| 1.10 | Structure of Gen-set | The Gen-set adopt integrative structure, engine is fix on high strength steel basic frame, anti vibration instrument between the engine and basic frame, cooling fan have protecting cap, control cabinet and circuit breaker installed on Gen-set. |
| 1.11 | Control system (Optional) | Basic control panel or Advanced control panel with automatically start-up function and other function. |
| 2. SPECIFICATIONS OF ENGINE |
| 2.1 | Engine Brand | JAPAN ISUZU |
| 2.2 | Engine Model | 4JB1 |
| 2.3 | Governor/Class | Mechanical /Electrical(select) |
| 2.4 | Cylinder NO. | 4 |
| 2.5 | Engine build | Line |
| 2.6 | Fuel spray pattern | Direct injection |
| 2.7 | start-up method | 12V, electric |
| 2.8 | Aspiration | Turbocharged |
| 2.9 | Cooling mode | Radiator cooled (enclose water) |
| 2.10 | Bore and stroke | 102*118 mm |
| 2.11 | Compression ratio | 18.2:1 |
| 2.12 | Displacement | 2.771 L |
| 2.13 | Engine Prime Power at 1500rpm | 25KWm |
| 2.14 | Engine Standby Power at 1500rpm | 28KWm |
| 2.15 | Battery capacity | 80A/hr |
| 2.16 | Starting/Min temperature | select |
| 2.17 | Lubrication oil capacity | 4.5L |
| 2.18 | Coolant capacity – radiator and engine (40℃) | 10L |
| 2.19 | Exhaust temp – full load prime | <600℃ |
| 2.20 | Exhaust gas flow – full load prime | 12000m3/h |
| 2.21 | Exhaust gas back pressure max | 25mmHg |
| 2.22 | Air flow – radiator (40℃ ambient) | 2.7 m3/s |
| 2.23 | Pusher fan head (duct allowance) 40℃ | / |
| 2.24 | Air intake – engine– full load prime | 12600m3/h |
| 2.25 | Standard Air intake temp | 25℃ |
| 2.26 | Fuel type | #0 Diesel (Natural temperature) |
| 2.27 | Filter system | Adopt whole changeable lubricating oil, fuel filter and air filter |
| 2.28 | Exhaust system | Adopt industrial high efficiency silencer and flexible bellows |
| 2.29 | Engine derating – altitude | Above the sea-level 1000m high, a fall of 4% from a rise of 300m. |
| 2.30 | Engine derating – temperature | Above the ambient temperature 40℃high, a fall of 2% from a rise of 11%. |
| 3. SPECIFICATIONS OF ALTENATOR |
| 3.1 | Alternator Model | Stamford / PI 144E |
| 3.2 | Alternator Type | A.C. Synchronous |
| 3.3 | Rated Voltage | 230/400V |
| 3.4 | Rated Frequency | 50HZ |
| 3.5 | Rated speed | 1500 RPM |
| 3.6 | Voltage regulation mode | Auto |
| 3.7 | Alternator voltage regulation | ±0.5％ |
| 3.8 | Exciting mode | Brushless self exciting |
| 3.9 | Power factor | 0.8 (lagging) |
| 3.10 | Phase & wires | 3 phase 12 wires |
| 3.11 | Rated currency | 45.1A |
| 3.12 | Efficiency | 0.862 |
| 3.13 | Insulation class | H |
| 3.14 | Protection class | IP23 |
| 3.15 | Single load step to NFPA110 | 100% |
| 3.16 | Standards | IEC34-1,NEMA1 |
Description:
1. Power Range: 20kw / 25kva
2. Engine: ISUZU , 4 cylinder , 4 stroke diesel motor
3. Alternator: Genuine Stamford, Marathon, Meccalte, Faraday, etc
4. Controller: Deepsea or Smartgen with or without AMF. Options:
remote controller, synchronizing, etc.
5. ATS is optional
6. Type: Open type, Silent type, Trailer type, Container type, etc
7. Color: Can be customized
8. We do Japan Type for the canopy also.
Applications:
1. Industrial area: real estate, hospital, hotel, bank,
construction, factory, oil field, airport, mining, railway, etc
2. Home use: personal use for house, camping, party, etc
3. Telecom, Mobile tower, etc
4. Island, Desert or any place without electricity
5. As for emergency equipment special for natural disasters, such
as typhoon, earthquake, heavy snow, etc.
6. Standby power or main power, indoor or outdoor using.
7. Rental field.
Competitive Advantage:
1. Full power range.
2. All genuine engines and alternators.
3. The components we use are in high quality.
4. Fast delivery. Big quantity of Engines in stock.
5. The generator set is mounted on a heavy duty fabricated steel
skid type base–frame with anti vibration mounting pads.
6. Use high standard of sponge to make soundproof.
7. The canopy design is user friendly, and easy for maintenance.
8. Pre and after sales service is provided.
9. Fast response for the inquires, service, etc.
Diesel generator factory photos:
