Product Description
Diesel Generator Set Data
Set Type:XG-660GF
Standby Power:660KW/825KVA
Prime Power:600KW /750KVA
Rated Current:1080(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:WUXI Engine
Model:WD287TAD61L
Standby/Prime Power:680KW/618KW
Rated Speed:1500(r/min)
Cycle:4 stroke
Cylinder Arrangement:11 in line
Displacement:28.7L
Bore and Stroke:138*160(mm)
Compression Ratio:17:1
Governor Type:Electronic
Start battery voltage:24V DC
Air Intake System
Air Intake System:Turbo, Air/Air Cooling
Max Intake Restriction:6.35kpa
Burning Capacity:55.2m3/min
Air Flow:607m3/min
Exhaust System
Exhaust Gas Flow: 160m3/min
Exhaust Temperature:650ºC
Max Back Pressure:6kPa
Fuel System
Fuel System:Pressure Lubrication
100%( Prime Power) Load:217g/kwh
50%( Prime Power) Load:232g/kwh
Oil System
Total Oil Capacity:135L
Oil Consumption:≤0.4g/kwh
Engine Oil Tank Capacity:114L
Oil Pressure at Rated RPM:345-483kPa
Cooling System
Cooling Way:Water-cooled
Total Coolant Capacity:252L
Thermostat:83-95ºC
Max Water Temperature:103ºC
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:825KVA
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