China Diesel Generator Set 250KW Suppliers, Manufacturers - Factory Direct Price

Product Description

Diesel Generator Set 250KW rely on diesel combustion to generate power and drive the generator set. The use of small fuel powered generators can play an emergency role. In case of a power outage, the fuel generator can be started to generate electricity to maintain normal operation.

Product Parameter

Diesel Generator Set Data XG-200GF/250KVA Cummins
Overall Size	Weight
2550(mm)960(mm)1650(mm)	2000(kg)
Set Model:	XG-200GF
Prime Output:	250KW/312.5KVA
Rated Current:	820（A）
Rated Frequency:	60（Hz）
Start-up time:	5～6（s）
Power Factor:	0.8（Lag）
Rated Voltage:	110/220（V）
Standard Features
Engine: Cummins 6LTAA8.9-G3;Radiator 50℃max;Fans are driven by belt, with safety guard 24V charge alternator;Dry type air filter, fuel filter, oil filter;Alternator: single bearing alternator; IP23, insulation class H/H;Main line circuit breaker;Standard control panel; Absorber;Muffler;User manual;
Diesel Engine Data
Manufacturer:	Cummins
Model:	6LTAA8.9-G3
Engine Power:	282KW
Rated Speed:	1800（r/min）
Cycle:	4 stroke
Cylinder Arrangement:	6 in line
Displacement:	8.9L
Bore and Stroke:	114*145（mm）
Compression Ratio:	16.5:1
Governor Type:	Electronic
Start battery voltage:	24V DC
Air Intake System
Air Intake System:	Turbo, Water/Air Cooling
Max Intake Restriction:	6.25kPa
Burning Capacity:	7.9m3/min
Air Flow:	158m3/min
Exhaust System
Exhaust Gas Flow:	14.8m3/min
Exhaust Temperature:	557℃
Max Back Pressure:	10kPa
Fuel System
Fuel System:	PT type fuel pump
100%( Prime Power) Load:	190g/kwh
Oil System
Oil Capacity:	16.4L
Oil Consumption:	≤0.4g/kw·h
Min Oil Pressure at Rated RPM:	350kPa
Cooling System
Cooling Way:	Water-cooled
Total Coolant Capacity:	27L
Max Water Temperature:	82-93℃
Thermostat:	104℃
Alternator Data
Manufacturer:	Stamford
Model:	UCD 274K
Excitation Mode:	Brushless and self- exciting
Number of phase and Access Act:	3-phase 4-wire
Connecting Type:	“Y” type connecting
Alternator Capacity:	312.5kVA
Alternator Efficiency:	95%
Overload:	（PRP）110% load can run 1h /12h
Protection Level:	IP23
Insulation Class, Temperature Rise:	H/H
TIF Telephone Influence Factor (TIF):	<50
THF:	<2%
Voltage Regulation, Steady State:	≤±1%
Air Cooling Flow:	2.18m3/s
Genset Electrical Performance
Voltage Regulation:	≥±5%
Voltage Regulation, Stead State:	≤±1%
Sudden Voltage Warp (100% Sudden Reduce):	≤+25%
Sudden Voltage Warp (Sudden Increase):	≤-20%
Voltage Stable Time (100% Sudden Reduce):	≤6S
Voltage Stable Time (Sudden Increase):	≤6S
Frequency Regulation, Stead State:	≤5%
Frequency Waving:	≤1.5%
Sudden Frequency Warp (100% Sudden Reduce):	≤+12%
Sudden Frequency Warp (Sudden Increase):	≤-10%
Frequency Recovery Time(100%Sudden Reduce):	≤5S
Frequency Recovery Time(Sudden Increase):	≤5S
The manufacturer reserves the right of technical alteration /change for better improvement without prior notice

Our low noise gensets (Silent gensets) use shock insulation, sound insulation, and sound absorbing and so on noise reduction measures tomake the noise indexes decreased significantly. The low noise GFD series power station are individed into fixed and mobile types.

The noise level can reach below 80 dB(A).

This kind of power station has good mobility, strong adaptability and rapid power supply. It is suitable to be used in densely populated areas or where the environmental noise is strictly required. For example, studio, star-rated hotels, office building, scientific research institution, hospital, and universities and colleges, etc.

Characteristics of Our low noise diesel generators

1. Low noise, overall compact structure, little space occupation;

2. The box body is detachable structure, it is made of steel plate, and the surface is coated with high performance antirust paint; Meanwhile,it is with noise reduction and rainproof function.

3. The inside of the boby adopts multilayer barrier impedance mismatch noise elimination structure and built in large impedance silencer.

4. The box body structure design is reasonable; A large capacity oil tank is arranged inside the body; At the same time, two inspection doors are arranged at the left and right side of the body in order to facilitate the genset troubleshooting.

5. At the same time, the observation window and the emergency stop button are set on the box body so as to observe the running state of the genset as well as stop the machine at the fastest speed in case of emergency so as to avoid damage to the genset.

6. Bottom fuel tank for 8-12 hours operation