Diesel Generator Super Silent Soundproof And Rainproof Genset 120V/400V

The crankshaft of the diesel engine rotates the generator, which has DC generator and AC generator.

Dc generator is mainly composed of generator housing, magnetic pole core, magnetic field coil, armature and carbon brush. Working power generation principle: When the diesel engine drives the armature of the generator to rotate, because of the remanent magnetic core of the magnetic pole of the generator, the armature coil will cut the magnetic force line in the magnetic field. According to the principle of electromagnetic induction, the magnetic induction generates current and output current through the carbon brush.

The alternator consists of a permanent magnet (called a rotor) made of magnetic material with alternating north and south poles, and an armature coil (called a stator) made of silicon cast iron and wound with multiple sets of series coils. Working power generation principle: the rotor is driven by the diesel engine to cut the axial magnetic force line, the stator alternately arranged magnetic poles in the coil core to form an alternate magnetic field, the rotor rotates a circle, the direction and size of the flux change many times, due to the transformation of the magnetic field, the size and direction of the induction current will be generated in the coil and the current is conveyed by the stator coil.

In order to protect the electrical equipment and maintain its normal operation, the current from the generator needs to be adjusted and controlled by the regulator

The crankshaft of the diesel engine rotates the generator, which has DC generator and AC generator.

Dc generator is mainly composed of generator housing, magnetic pole core, magnetic field coil, armature and carbon brush. Working power generation principle: When the diesel engine drives the armature of the generator to rotate, because of the remanent magnetic core of the magnetic pole of the generator, the armature coil will cut the magnetic force line in the magnetic field. According to the principle of electromagnetic induction, the magnetic induction generates current and output current through the carbon brush.

The alternator consists of a permanent magnet (called a rotor) made of magnetic material with alternating north and south poles, and an armature coil (called a stator) made of silicon cast iron and wound with multiple sets of series coils. Working power generation principle: the rotor is driven by the diesel engine to cut the axial magnetic force line, the stator alternately arranged magnetic poles in the coil core to form an alternate magnetic field, the rotor rotates a circle, the direction and size of the flux change many times, due to the transformation of the magnetic field, the size and direction of the induction current will be generated in the coil and the current is conveyed by the stator coil.

In order to protect the electrical equipment and maintain its normal operation, the current from the generator needs to be adjusted and controlled by the regulator.

Engine Data:

Manufacturer / Model:	DCEC Cummins 6CTA8.3-G2, 4-cycle
Air Intake System:	Turbo, Water/Air Cooling
Fuel System:	PB/W type fuel pump
Cylinder Arrangement:	6 in line
Displacement:	8.3L
Bore and Stroke:	114*135(mm)
Compression Ratio:	17:1
Rated RPM:	1500rpm
Max. Standby Power at Rated RPM:	180KW/244HP
Governor Type:	Electronic
Exhaust System
Exhaust Gas Flow:	34.7m3/min
Exhaust Temperature:	570℃
Max Back Pressure:	10kPa
Air Intake System
Max Intake Restriction:	6kPa
Burning Capacity:	12.4m3/min
Air Flow:	238m3/min
Fuel System
100%( Prime Power) Load:	215 g/Kw.h
75%(Prime Power) Load:	211 g/Kw.h
50%(Prime Power) Load::	216 g/Kw.h
100%( Prime Power) Load:	39.7L /h
Oil System
Total Oil Capacity:	23.8L
Oil Consumption:	≤4g/kwh
Engine Oil Tank Capacity:	18.9L
Oil Pressure at Rated RPM:	276-414kPa
Cooling System
Total Coolant Capacity:	34L
Thermostat:	82-95℃
Max Water Temperature:	104℃

Alternator Data
Number of Phase:	3
Connecting Type:	3 Phase and 4 Wires, “Y” type connecting
Number of Bearing:	1
Power Factor:	0.8
Protection Grade:	IP23
Altitude:	≤1000m
Exciter Type:	Brushless, self-exciting
Insulation Class, Temperature Rise:	H/H
Telephone Influence Factor (TIF):	＜50
THF:	＜2%
Voltage Regulation, Steady State:	≤±1%
Alternator Capacity:	182KVA
Alternator Efficiencies:	92.4%
Air Cooling Flow:	0.514m3/s