250 Kw 312.5 kVA Cost Effective Gas Generator with CHP System

Min.Order: 1
Product origin: Weifang, Shandong, China
Infringement complaint: complaintComplaint
US$ 32857

Description
 
ModelYDNCA-250
Rated power (kW/KVA)250/312.5
Rated current (A)450
container type Size (mm)6000*2500*2750
Weight (kg)6500
EngineModelFAW CA6SM3
TypeWater-cooled, 4-stroke,6 cylinder in-line
Rated Power(kW/KVA)290
Rated Speed(rpm)1500
Cylinder No.6
Bore*Stroke(mm)126.5×166
Cooling MethodWater-cooled
Oil Consumption(g/KWH)1
Oil Capacity(L)35
Cooling Water Capacity(L)110
Gas Consumption(kWh/m3)≤0.33
Starting method24V DC
AlternatorBrandFarrand
ModelFLD250
Rated Power(kW/KVA)250/312.5
Efficiency92.5%
Voltage Regulation<=±1
Excitation modeBrushless, Self Excitation
Insulation ClassH
Control 
System
ModelSMARTGEN HGM6110N
Working VoltageDC8.0V to DC35.0V
Overall Dimensions197 mm x 152 mm x 47mm
Panel Cutout186mm x 141mm
Working ConditionTemperature: (-25~70)ºC; Humidity: (20~90)%
Weight0.56kg
Special notes:
The definition of generator power is as follows:
Rated Power (PRP):
1. The running time is unlimited every year.
2. In a 250 hours continuous period, the average load rate should not exceed 70% .

Requirements for natural gas:

  1.  The methane content should not be lower than 95%.
  2.  The gas temperature should be between 0-40 ºC.
  3.  No impurity 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 3-100KPa, if the pressure is less than 3KPa, booster fan is necessaryand pressure relief device should be added if the value is higher than 100KPA;  
  6.  The gas should be dehydrated and desulfurized. Make sure that there is no liquid in the gas. H2S<200mg/Nm3.


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