Chongqing SAC Power Group Co.,Ltd.
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Essential Information
1. Generator Set Parameter
|
Model: |
SC6K300G |
|
Performance Grade: |
G2 |
|
Rated Power: |
300KW |
|
Rated Current: |
480A |
|
Rated Voltage: |
230/400V |
|
Rated Frequency: |
50HZ |
|
Rated Speed: |
1500r/min |
|
The Factor of Rated Power: |
0.8(lag) |
|
Phase: |
3Phase, 4line |
|
The regulating rate of steady voltage: |
≤±1% |
|
The regulating rate of instantaneous voltage: |
≤±20% |
|
The regulating rate of steady frequency: |
≤1% |
|
The regulating rate of instantaneous frequency: |
-10%～+12% |
|
The time of steady voltage: |
≤1s |
|
The Recovery Time of Frequency: |
≤5s |
|
Usage Condition: |
Temp. -12～45℃, altitude ≤2200m |
2. Engine Parameter
|
Model: |
SC6KTAA19 |
|
Type: |
Line, 6-cylinder, 4-stroke |
|
Air Intake: |
Turbocharged, AA-inner-cooling |
|
Bore*Stroke: |
159mm*159mm |
|
Compression Ratio: |
10.5:1 |
|
Dis.: |
19L |
|
Rated Power: |
300KW |
|
Speed: |
1500r/min |
|
Fuel Consumption: |
≤1.0g/KW.h |
|
The regulation of rotating speed |
E-Speed |
|
Start Method: |
DC24V Electric start |
3.Control System (Optional)
|
Electronic throttle |
Bosch |
|
Air inlet temperature pressure sensor |
Bosch |
|
Crankshaft position sensor |
Bosch |
|
ignition coil |
IC-SP |
|
RC pressure regulator |
Madas |
|
Proportional mixer |
IMPCO |
4. Fuel
|
Fuel Type |
Nature Gas |
|
Intake Pressure |
3Kpa-20Kpa Pressure Change Rate≤1Kpa/min |
|
methane concentration |
≥70% |
|
Low Heat Value(LHV) |
≥ 4.2MJ/Nm3 |
|
Impurity particle size |
≤5μm,content ≤30mg/nm³ |
|
Sulfide |
≤20mg/Nm³ |
|
Intake Temp. |
≤40℃； |
|
Water Concentration |
≤40g/nm³ Note: Using soften water is required when the engine performing high-low Temperature cycle. Cooling water should be slightly alkaline clean water, not containing corrosive compounds, such as chloride, sulfate or acid, etc. the main indicators are as follows : Hardness: 0.7～5.3me/L Chloride ion content: <150mg/L PH : 7～8.5 |
1.Configuration
|
Nature Gas Engine |
|
Radiator |
|
Engine Control System |
|
Exhaust pipe connecting elbow *1 |
|
Nature Gas Intake System *1 |
|
additional accessories could be according to customer’s requirement |
2. Engine Electronic Control Module(ECM)
u After the control system of the muti-point sequential ignition engine collects the position signal of the camshaft, it controls the ignition coil to fire in sequence.
u 12V,24V compatible
u The ignition time and ignition energy can be accurate via programming the Map.
u Equip high energy ignition coil for each cylinder
u Self-learn Function: ECW will self-correct the running parameter via temperature sensor, pressure sensor and throttle position signal.
u Industrial grade spark plug, high voltage wire
u Work Temp. :-20°to 85°
u Exhaust System
u Wet,Heat insulated exhaust manifold
u Industrial grade muffler
u Exhaust shock proof corrugated pipe
3. Lubricating System
u forced lubricgtion by Lube oil circulation pump with safety valve, and splash lubrication.
u Lube oil heater (Optional)
u Cummins fleetguard filter
u The brand of lube oil: Special lube oil for Cummins Nature Gas Gensets(Recommendation)