Genset Model |
YDNC-250 |
Rated Power (kW/kVA) |
250/312 |
Rated Current (A) |
360 |
Dimension (mm) |
3900*1900*2000 |
Gross Weight (kg) |
4300 |
Natural gas Engine |
Brand |
YDN |
Model |
K19N |
Configuration |
Four-stroke,Water-cooling,Direct Injection,6L-type |
Rated Power (kW/kVA) |
240/300(CH4 no less than 85%) |
Rated Speed (rpm) |
1500 1800 |
Cylinder No. |
6.L |
Bore*Stroke (mm) |
140×152 |
Cooling Method |
Water cooling |
Oil Consumption (g/kw.h) |
1 |
Gas Consumption (m3/h) |
≤75@100Load |
Starting method |
24V DC |
Gas control system |
E-Throttle |
BOSCH®(German Brand) |
MIXER |
IMPCO®(USA Brand) |
Regulator |
MADAS®(Italian Brand) |
Spark plug |
TORCH®(China Brand) |
Water temperature |
BOSCH®(German Brand) |
Alternator |
Brand |
Leroy Somer |
Model |
TAL-A46E |
Rated Power (kW/kVA) |
250/312 |
Material |
High performance 100% copper |
Efficiency |
94.50% |
Voltage Regulation |
<=±1 |
Voltage Regulation |
Brushles, Self Excitation |
Insulation Class |
H |
Control System |
Brand |
SMARTGEN/ DSE |
Model |
HGM6110N |
Working Voltage |
DC8.0V to DC35.0V, continuous |
Overall Dimensions (mm) |
197*152*47 |
Panel Cutout (mm) |
186*141 |
Working Condition |
Temperature: (-25~70)ºC; Humidity: (20~90)% |
Weight |
0.56kg |
Requirments for natural gas
1.Methane should be at least 85%
2.The natural gas temperature should be between 0-60 ºC
3. No inpurity should be in the gas. Water in the gas should be less than 20g/Nm3.
4. Heat value should be at least 8500kcal/m3, if less than this value, the power of the engine will be declined.
5. Gas pressure should be 8-14KPa, if the pressure is less than 3KPa, booster fan is necessary.
6.The gas should be dehydrated and desulfurated. Make sure that there is no liquid in the gas. H2S<200mg/Nm3
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Compression pry design for generator gas presure control, it included the gas leakage alarm.