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CUMMINS 250kw Diesel Generator Set for landuse
CUMMINS 250kw Diesel Generator Set for Landuse
Engine of CUMMINS E250GL Diesel Generator Set for Landuse |
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Engine model | CCEC CUMMINS MTAA11-G3 |
No. of cylinders | 6(in-line) |
Displacement(L) | 11 |
Induction system | Exhaust turbocharged, air-air inter-cooling |
Combustion system | PT type fuel pump,EFC electrical governor |
Bore*Stroke(mm) | 125*147 |
Compression ratio | 15.0:1 |
Rated speed(rpm) | 1500 |
Maximum power(KW/HP) | 310/421 |
speed control system | High precision electrical speed governor |
exhaust smoke level(m3/min) | 950 |
Exhaust temperature(°C) | 545 |
Maxium exhaust back pressure(kPa) | 10 |
Maxium intake pressure(kPa) | 6.2 |
Air consumption (m3/min) | 322 |
Air flow (m3/min) | 8161 |
100% load fuel consumption(L/H) | 52 |
The total capacity of oil(L) | 39 |
Oil consumption(g/kwh) | 0.24 |
Oil sump capacity(L) | 34 |
Rated oil pressure(kPa) | 207-276 |
Coolant capacity (engine and radiator)(L) | 75 |
Thermostat opening temperature(°C) | 82-93 |
Maximum water temperature(°C) | 104 |
Alternator of CUMMINS E250GL Diesel Generator Set for Landuse |
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Alternator model(Stamford) | HCI444ES |
Alternator model(Marathon) | MP-250-4 |
Alternator model(Engga) | EG280L-250N |
Phase | 3 |
Winding connection | 4 wire 3 phase ,Y type |
Starter battery capacity(Ah) | 195*2 |
Starter battery voltage(V) | 24 |
No. of bearings | 1 |
Power factor | 0.8 |
Protection class | IP23 |
Altitude requirement(m) | ≤1000 |
Excitation mothod | Brushless |
Insulation class /temperature class | H/H |
Steady-state voltage reguation | ≤±1% |
Alternator capacity | 300KVA |
Alternator efficiency | 0.93 |
Cooling air flow (m3/s) | 0.8 |
voltage regulate range | ≥±5% |
Steady-state voltage reguation | ≤±1% |
Transient voltage deviation(100% sudden power reduction) | ≤+25% |
Transient voltage deviation(sudden power incremen) | ≤-20% |
Voltage stabilization time (100% sudden power reduction)(S) | ≤6 |
Voltage stabilization time (sudden power increment) (S) | ≤6 |
Steady-state frequency regulation | ≤5% |
Frequency volatility | ≤0.5% |
Transient frequency deviation (100% sudden power reduction) | ≤+12% |
Transient frequency deviation (sudden power increment) | ≤-10% |
Frequency recovery time(100% sudden power reduction)(S) | ≤5 |
Frequency recovery time (sudden power increment)(S) | ≤5 |
CUMMINS E250GL Diesel Generator Set for Landuse |
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Model | E250GL |
Continous output(50Hz) | 250KW/313KVA |
Standby output(50Hz) | 280KW/350KVA |
Rated frequency(Hz) | 50/60 |
Open type external dimension of base fuel tank(mm) | 2958*1020*1720 |
Net weight(kg) | 2935 |
Silent type external dimension(mm) | 4225*1460*2150 |
Weight(kg) | 3800 |
Welcome to contact us for more information of CUMMINS 250kw Diesel Generator Set for Landuse .
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