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
Prime Power:250KW/312.5KVA
Rated Current:450(A)
Rated Frequency:50(Hz)
Rated Frequency:50(Hz)
Start-up time:5~6(s)
Power Factor:0.8(Lag)
Rated Voltage:400/230(V)
Â
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 lineÂ
Displacement:14LÂ
Bore and Stroke:140*152(mm)Â
Compression Ratio:14:1Â
Governor Type:Electronic
Start battery voltage:24V DC
Â
Air Intake System
Air Intake System:Turbo, Water/Air Cooling
Max Intake Restriction:6.25kPaÂ
Burning Capacity:375L/sÂ
Air Flow:8180L/sÂ
Â
Exhaust System
Exhaust Gas Flow:980L/sÂ
Exhaust Temperature:485ºCÂ
Max Back Pressure:10kPaÂ
Â
Fuel System
Fuel System:PT type fuel pump
100%( Prime Power) Load:209 g/kwh
50%( Prime Power) Load:212 g/kwh
Â
Oil System
Total Oil Capacity:38.6LÂ
Oil Consumption:≤0.24L/hÂ
Engine Oil Tank Capacity:36LÂ
Oil Pressure at Rated RPM:241-345kPaÂ
Â
Â
Cooling System
Cooling Way:Water-cooled
Total Coolant Capacity:85LÂ
Thermostat:82-93ºCÂ
Max Water Temperature:104ºCÂ
Â
Alternator Data
Â
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
Â
Genset Electrical Performance
Â
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
Â
Â
Open Type
Â
Overall Size             Weight
3030(mm)*1100(mm)*1850(mm) Â Â Â Â 2950(kg)
Â
Â
Soundproof Type
Â
Overall Size              Weight
4225(mm)*1800(mm)*2150(mm) Â Â Â Â 4000(kg)
Â
Â
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.
We have CE,ISO,CQC certificate, and also have independent import and export right.