Cummins 275kw Diesel Generator/Power Generator Set/Electricity Diesel Generator

Model NO.: XG-275GF
Conditions of Use: Land Use
Usage: Common Units, Standby Unit, Emergency Crew
Landuse Type of Unit: Low Noise Automation Type
Excitation Mode: Brushless and Self- Exciting
Trademark: Shuangtong
Transport Package: Wooden Case
Origin: China
HS Code: 8502131000
Diesel Generator Set Data

Set Type:XG-275GF
Standby Power:275KW/343.75KVA
Prime Power:250KW/312.5KVA
Rated Current:450(A)
Rated Frequency:50(Hz)
Start-up time:5~6(s)
Power Factor:0.8(Lag)
Rated Voltage:400/230(V)
 
Diesel Engine Data
Manufacturer:CCEC Cummins
Model:NTA855-G1B
Prime/Standby Power:284KW/321KW
Rated Speed:1500(r/min)
Cycle:4 stroke
Cylinder Arrangement:6 in line 
Displacement:14L 
Bore and Stroke:140*152(mm) 
Compression Ratio:14:1 
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:375L/s 
Air Flow:8180L/s 
 
Exhaust System
Exhaust Gas Flow:980L/s 
Exhaust Temperature:485ºC 
Max Back Pressure:10kPa 
 
Fuel System
Fuel System:PT type fuel pump
100%( Prime Power) Load:209 g/kwh
50%( Prime Power) Load:212 g/kwh
 
Oil System
Total Oil Capacity:38.6L 
Oil Consumption:≤0.24L/h 
Engine Oil Tank Capacity:36L 
Oil Pressure at Rated RPM:241-345kPa 
 
 
Cooling System
Cooling Way:Water-cooled
Total Coolant Capacity:85L 
Thermostat:82-93ºC 
Max Water Temperature:104ºC 
 
Alternator Data
 
Manufacturer:STARLIGHT/STAMFORD/SIEMENS/MARATHON/
ENGGA /KEPU
Excitation Mode:Brushless and self- exciting
Number of phase and Access Act:3-phase 4-wire
Connecting Type:"Y" type connecting
Alternator Capacity:343.75KVA
Alternator Efficiencies:95%
Overload:(PRP)110% load can run 1h
Protection Level:IP22-IP23
Insulation Class, Temperature Rise:H/H
Telephone Influence Factor (TIF):<50
THF:<2%
Voltage Regulation, Steady State:≤±1%
Air Cooling Flow:0.8m3/s
Altitude:≤1000m
 
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% SuddenReduce):≤+12%
Sudden Frequency Warp (Sudden Increase):≤-10%
FrequencyRecoveryTime(100%SuddenReduce):≤5S
FrequencyRecoveryTime(Sudden Increase):≤5S
 
 
Open Type
 
Overall Size                         Weight
3030(mm)*1100(mm)*1850(mm)        2950(kg)
 
 
Soundproof Type
 
Overall Size                          Weight
4225(mm)*1800(mm)*2150(mm)        4000(kg)
 
Cummins 275kw Diesel Generator/Power Generator Set/Electricity Diesel Generator

We supply multiple brands of generator set, such as: Cummins, Volvo, Deutz, Doosan Daewoo, MTU, Ricardo, Perkins, Shangchai, Weichai, Yuchai etc. The style of genset is varied, such as: container genset, trailer genset, portable trailer genset, soundproof genset, low noise genset, and silent genset, etc. Besides, we also supply design and construction of the noise reduction project up to the customer's requirements.

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