45KW 56KVA CUMMINS DIESEL GENERATOR SET
45KW 56KVA CUMMINS DIESEL GENERATOR SET
Product Description
45KW 56KVA CUMMINS DIESEL GENERATOR SET Standard Features
1. Engine: DCEC Cummins 4BTA3.9-G2
2. Radiator 50℃ max
3. Fans are driven by belt, with safety guard
4. 24V charge alternator
5. Dry type air filter, fuel filter, oil filter
6. Alternator: single bearing alternator
7. IP23, insulation class H/H
8. Main line circuit breaker
9. Standard control panel
10. Absorber
11. Muffler
12. User manual
|
Diesel Engine Data |
|
|
Manufacturer: |
DCEC Cummins |
|
Model: |
4BTA3.9-G2 |
| Prime Power: | 50KW |
|
Standby Power: |
64KW |
|
Rated Speed: |
1500（r/min） |
|
Cycle: |
4 stroke |
|
Cylinder Arrangement: |
4 in line |
|
Displacement: |
3.9L |
|
Bore and Stroke: |
102*120（mm） |
|
Compression Ratio: |
17.5:1 |
|
Governor Type: |
Electric |
|
Start battery voltage: |
24V DC |
|
Air Intake System |
|
|
Air Intake System: |
Turbocharged & Aftercooled |
|
Max Intake Restriction: |
5kPa |
|
Burning Capacity: |
1.98m3/min |
|
Air Flow: |
136m3/min |
|
Exhaust System |
|
|
Exhaust Gas Flow: |
4.27m3/min |
|
Exhaust Temperature: |
410℃ |
|
Max Back Pressure: |
10kPa |
|
Fuel System |
|
|
Fuel System: |
Direct injection |
|
100%( Prime Power) Load: |
15L/h |
|
50%( Prime Power) Load: |
18L/h |
|
Oil System |
|
|
Total Oil Capacity: |
11L |
|
Oil Consumption: |
≤0.4g/kwh |
|
Engine Oil Tank Capacity: |
8.1-9.5L |
|
Oil Pressure at Rated RPM: |
345kPa |
|
Cooling System |
|
|
Cooling Way: |
Water-cooled |
| Total Coolant Capacity: | 8.3L |
| Thermostat: | 82-95℃ |
| Max Water Temperature: | 104℃ |
|
Alternator Data |
|
|
Manufacturer:
|
LEROY SOMER/ STAMFORD/ SIEMENS/ MARATHON/ ENGGA / KEPU |
| Excitation Mode: | Time harmonic wave excitation |
| Number of phase and Access Act: | 3-phase 4-wire |
| Connecting Type: | "Y" type connecting |
| Alternator Capacity: | 56KVA |
| Alternator Efficiencies: | 95％ |
| Overload: | （PRP）110% load can run 1h |
| Protection Level: | IP22-IP23 |
| Insulation Class, Temperature Rise: | H/H |
| Telephone Influence Factor (TIF): | ＜50 |
| THF: | ＜2% |
| Voltage Regulation, Steady State: | ≤±1% |
| Air Cooling Flow: | 2.69m3/s |
| Altitude: | ≤1000m |
|
Genset Electrical Performance |
|
|
Voltage Regulation: |
≥±5% |
| Voltage Regulation, Stead State: | ≤±1% |
| Sudden Voltage Warp (100% Sudden Reduce): | ≤+25% |
| Sudden Voltage Warp (Sudden Increase): | ≤-20% |
| Voltage Stable Time (100% Sudden Reduce): | ≤6S |
| Voltage Stable Time (Sudden Increase): | ≤6S |
| Frequency Regulation, Stead State: | ≤5% |
| Frequency Waving: | ≤1.5% |
| Sudden Frequency Warp (100% SuddenReduce): | ≤+12% |
| Sudden Frequency Warp (Sudden Increase): | ≤-10% |
| FrequencyRecoveryTime(100%SuddenReduce): | ≤5S |
| FrequencyRecoveryTime(Sudden Increase): | ≤5S |
| Options | |
| Engine | Alternator |
| Heater 2KW & 4KW | Anti Condensation Heater |
| Battery Charger 3.5A & 7A | Permanent Magnet Generator（PMG） |
| Water Separator | Drop CT（For Paralleling） |
| Daily Fuel Tank | |
| Fuel Level Sensor | |
| Control System | Others |
| Remote Control Panel | Rainproof Type |
| Auto Transfer Switch (ATS) | Soundproof Type |
| Paralleling System | Trailer Type |
| Open Type | |
| Overall Size | Weight |
| 1600(mm)*750(mm)*1200(mm) | 700(kg) |
