CUMMINS 300KW Diesel Generator Set for landuse

CUMMINS 300kw Diesel Engine Generator Set from China
Cummins 300kw Diesel Generator Set for Landuse

Engine of Cummins E300GL Diesel Generator Set for Landuse

Engine model CCEC Cummins NTAA855-G7
No. of cylinders 6(in-line)
Displacement(L) 14
Induction system Exhaust turbocharged,   air-air inter-cooling
Combustion system PT type fuel pump,EFC electrical governor
Bore*Stroke(mm) 140*152
Compression ratio 14.5:1
Rated speed(rpm) 1500
Maximum power(KW/HP) 377/513
speed control system  High precision electrical speed governor
exhaust smoke level(m3/min) 1150
Exhaust temperature(°C) 451
Maxium exhaust back pressure(kPa) 10
Maxium intake pressure(kPa) 6.22
Air consumption(m3/min) 510
Air flow(m3/min) 8180
100% load fuel consumption(L/H) 83
The total capacity of oil(L) 38.6
Oil consumption(g/kwh) 0.24
Oil sump capacity(L) 36
Rated oil pressure(kPa) 241-345
Coolant capacity (engine and radiator)(L) 85
Thermostat opening temperature(°C) 82-94
Maximum water temperature(°C) 96
   

Alternator of Cummins E300GL Diesel Generator Set for Landuse

Alternator model(Stamford) HCI444FS(304)
Alternator model(Marathon) MP-300-4
Alternator model(Engga) EG315M-300N
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 400KVA
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 E300GL Diesel Generator Set for Landuse 

Model E300GL
Continous output(50Hz) 300KW/375KVA 
Standby output(50Hz) 330KW/413KVA
Rated frequency(Hz) 50/60
Open type external dimension of base fuel tank(mm) 3350*1300*1850
Net weight(kg) 3600
Silent type external dimension(mm) 4225*1460*2150
Weight(kg) 4200
 
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