| Type: | Self-Starting Diesel Generator |
|---|---|
| Installation Method: | Portable |
| Stroke: | Four Stroke |
| Cooling Method: | Water Cooling |
| Output Type: | AC Three Phase |
| Speed: | 1500rpm |
| Customization: |
|---|
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Audited Supplier 250KW Volvo Portabel Diesel Generator Set Technical parameters
Set Type: XG-250GF
Standby Output: 250KW/312.5KVA
Prime Output: 227KW/284KVA
Rated Current: 409(A)
Rated Frequency: 50(Hz)
Start-up time: 5~6(s)
Power Factor: 0.8(Lag)
Rated Voltage: 400/230(V)
Standard Features
1. Engine: VOLVO TAD941GE
2. Radiator 50ºC 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: | VOLVO | |
| Model: | TAD941GE | |
| Standby/Prime Power: | 307KW/279KW | |
| Rated Speed: | 1500(r/min) | |
| Cycle: | 4 stroke | |
| Cylinder Arrangement: | 6 in line | |
| Displacement: | 9.36L | |
| Bore and Stroke: | 120*138(mm) | |
| Compression Ratio: | 17.4:1 | |
| Governor Type: | Electronic | |
| Start battery voltage: | 24V DC | |
| Air Intake System | ||
| Air Intake System: | Turbo, Air/Air Cooling | |
| Max Intake Restriction: | 5kpa | |
| Burning Capacity: | 19.6m3/min | |
| Air Flow: | 456 m3/min | |
| Exhaust System | ||
| Exhaust Gas Flow: | 52.2 m3/min | |
| Exhaust Temperature: | 519ºC | |
| Max Back Pressure: | 10kPa | |
| Fuel System | ||
| Fuel System: | Directly Injection Fuel System, Bosch Pump | |
| 100%( Prime Power) Load: | 194g/kwh | |
| 50%( Prime Power) Load: | 209g/kwh | |
| Oil System | ||
| Total Oil Capacity: | 35L | |
| Oil Consumption: | ≤0.04L/h | |
| Engine Oil Tank Capacity: | 30L | |
| Oil Pressure at Rated RPM: | 350-600kPa | |
| Cooling System | ||
| Cooling Way: | Water-cooled | |
| Total Coolant Capacity: | 41L | |
| Thermostat: | 82-92ºC | |
| Max Water Temperature: | 103ºC | |
| Alternator Data | ||
| Manufacturer: | STARLIGHT/STAMFORD/SIEMENS/MARATHON/ENGGA /KEPU | |
| Excitation Mode: | Brushless and self- exciting | |
| Number of phase and Access Act: | 3-phase 4-wire | |
| Connecting Type: | "Y" type connecting | |
| Alternator Capacity: | 312.5KVA | |
| 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: | 0.8m3/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 | |
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Audited Supplier 
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