Bộ máy phát điện

Nhà - Các sản phẩm - Bộ máy phát điện - 4DX Generating Set Engine

4DX Generating Set Engine

4DX

Rated speed: 1500rpm

Engine model4DX21-45D4DX22-50D4DX23-65D
Type4-cylinder 4-stroke
Air intake typeNaturalTurbochargedTurbo& intercooling
Cooling modeWater cooling
Governor modeMechanical& electronic
Bore×Stroke(mm)102×118
Compression ratio17:1
Rated speed(rpm)1500
Displacement(L)3.86
Rated power(without fan)(kW)333748
Standby power(without fan)(kW)364153
Fuel consumption(g/kWh)230220215
Oil consumption(L/h)0.060.050.05
Steady state speed regulation(%)≤5≤5≤5
Oil capacity including filter(L)12.51313
Emission compliantStageⅡ
The flywheel shell interfaceSAE3
Flywheel for 11.5″flexible coupling
Dry weight of base(kg)350380380
Dry weight of Gen Pac(kg)375405410
Overall dimension(base)(mm)810×680×800810×700×850
Overall dimension(G.P)(mm)1155×680×8351480×705×900
Fan consumption(kW)22.53
27℃ air consumption(m3/min)2.63.23.9
Heat rejection of exhaust(kW)34.536.443.5
Exhaust gas temperature after turbine(℃)580480480
Exhaust gas flow(m3/min)8.38.410.4
Heat rejection from engine(kW)22.63.3
Heat rejection of coolant(kW)21.524.129
Base configurationStandard configuration(add on the base)
Engine with fanIntake and exhaust sysytem: Air filter and connecting pipes; Connecting flang of exhaust pipe
Alternator 35A 28V
Starter motor 4.5kW 24V
Cooling system: Radiator with connecting pipes; Fan guard; Belt guard


Rated speed: 1800rpm

Engine model4DX21-53D4DX22-60D4DX23-82D
Type4-cylinder 4-stroke
Air intake typeNaturalTurbochargedTurbocharged& intercooling
Cooling modeWater cooling
Governor modeMechanical or electronic
Bore×Stroke(mm)102×118
Compression ratio17:1
Rated speed(rpm)1800
Displacement(L)3.86
Rated power(without fan)(kW)394560
Standby power(without fan)(kW)435066
Fuel consumption(g/kWh)230220215
Oil consumption(L/h)0.060.050.05
Steady state speed regulation(%)≤5 or ≤3
Oil capacity including filter(L)12.51313
Emission compliantStageⅡ
The flywheel shell interfaceSAE3
Flywheel for 11.5″flexible coupling
Dry weight of base(kg)350380380
Dry weight of Gen Pac(kg)375405410
Fan consumption(kW)2.22.53
Base configurationStandard configuration(add on the base)
Engine with fanIntake and exhaust sysytem: Air filter and connecting pipes; Connecting flang of exhaust pipe
Alternator 35A 28V
Starter motor 4.5kW 24V
Cooling system: Radiator with connecting pipes; Fan guard; Belt guard