20kw 25kw Super Quiet Diesel Generator , Power Portable Generator Set

Super Quiet Diesel Generator 20kw 25kw Power Portable Generator Generator Set

The unit type:

The PACKAGE COMBINATION of a DIESEL engine, GENERATOR AND various auxiliary DEVICES (such as base, TOP cover, sound attenuation, control system, circuit breaker, jacket water heater and STARTING system) is called a "generator set".

Standard units:

Standard units are widely used in the general place of installation in the machine room. The unit is mainly composed of diesel engine, generator, control system, frame, shock absorber, cooling system, oil supply system, and output protection switch.

Protective type unit:

Protective units are used in outdoor places without special requirements for noise. It is mainly composed of standard unit, protective cover shell, smoke exhaust system and so on. Since the protective cover shell is not set with noise reduction device, as long as it meets the conditions of ventilation and rain and snow prevention, it has a smaller shape volume and a lower cost. Open doors and Windows for ventilation when the unit is in operation. The protective power station can be used in single or multiple parallel connections. The parallel connection of multiple power stations is especially suitable for the occasions where the load varies greatly, the continuous operation reliability is required and the low cost is used economically, such as supporting oil RIGS.

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 SpecifiCAT-parts-partsion:

 

GENERAL DATA

Compliance with GB755, BS5000, VDE0530, NEMAMG1-22, IED34-1, CSA22.2 and AS1359 standards.

 

 

Alternator Data:

 

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