CUMMNS 120KW Diesel Generator Set for landuse

Cummins 120kw diesel generator set for landuse
Cummins 120kw Diesel Generator Set  for Landuse

Engine of Cummins E120GL Diesel Generator Set for Landuse

Engine model DCEC Cummins 6CTA8.3-G2
No. of cylinders 6(in-line)
Displacement(L) 8.3
Induction system Exhaust turbocharged,   water-air inter-cooling
Combustion system PB type fuel pump
Bore*Stroke(mm) 114*135
Compression ratio 17.3:1
Rated speed(rpm) 1500
Maximum power(KW/HP) 180/244
speed control system  High precision electrical speed governor
exhaust smoke level(m3/min) 34.7
Exhaust temperature(°C) 570
Maxium exhaust back pressure(kPa) 10
Maxium intake pressure(kPa) 6
Air consumption(m3/min) 12.4
Air flow(m3/min) 238
100% load fuel consumption(L/H) 40
The total capacity of oil(L) 27.6
Oil consumption(g/kwh) ≤4
Oil sump capacity(L) 24
Rated oil pressure(kPa) 276-414
Coolant capacity (engine and radiator)(L) 24
Thermostat opening temperature(°C) 82-95
Maximum water temperature(°C) 104

Alternator of Cummins E120GL Diesel Generator Set for Landuse

Alternator model(Stamford) UCI274F
Alternator model(Marathon) MP-120-4
Alternator model(Engga) EG225-120N
Phase 3
Winding connection 4 wire 3 phase ,Y type 
Starter battery capacity(Ah) 165*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 150KVA
Alternator efficiency 92.20%
Cooling air flow(m3/s) 0.37
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% adjustable
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 E120GL Diesel Generator Set for Landuse 

Model E120GL
Continous output(50Hz) 120/150KVA
Standby output(50Hz) 140/175KVA
Rated frequency(Hz) 50/60
Open type external dimension of base fuel tank(mm) 2400*950*1580
Net weight(kg) 1730
Silent type external dimension(mm) 3230*1170*1800
Weight(kg) 2400

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