CUMMINS 90kw Diesel Generator Set for landuse

CUMMINS 90kw Diesel Engine Generator Set from China
Cummins 90kw Diesel Generator Set  for Landuse

Engine of Cummins E90GL Diesel Generator Set for Landuse

Engine model DCEC KUMMINS 6BTA5.9-G2
No. of cylinders 6(in-line)
Displacement(L) 5.9
Induction system Exhaust turbocharged, water-air inter-cooling
Combustion system A type fuel pump
Bore*Stroke(mm) 102*120
Compression ratio 17.5:1
Rated speed(rpm) 1500
Maximum power(KW/HP) 116/157
speed control system  High precision elelectrical speed governor
exhaust smoke level(m3/min) 17.6
Exhaust temperature(°C) 570
Maxium exhaust back pressure(kPa) 10
Maxium intake pressure(kPa) 6.35
Air consumption(m3/min) 8.2
Air flow(m3/min) 190
100% load fuel consumption(L/H) 26
The total capacity of oil(L) 16.3
Oil consumption(g/kwh) ≤4
Oil sump capacity(L) 14.2
Rated oil pressure(kPa) 345
Coolant capacity
(engine and radiator)(L)
16
Thermostat opening temperature(°C) 82-95
Maximum water temperature(°C) 104
   

Alternator of Cummins E90GL Diesel Generator Set for Landuse

Alternator model(Stamford) UCI274D(96)
Alternator model(Marathon) MP-90-4
Alternator model(Engga) EG225L-90N
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 120KVA
Alternator efficiency 90.60%
Cooling air flow(m3/s) 0.514
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 E90GL Diesel Generator Set for Landuse 

Model E90GL
Continous output(50Hz) 90KW/113KVA
Standby output(50Hz) 100KW/125KVA
Rated frequency(Hz) 50/60
Open type external dimension of base fuel tank(mm) 2400*870*1600
Net weight(kg) 1700
Silent type external dimension(mm) 3230*1170*1800
Weight(kg) 1950

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