500kw 625kVA Cummins Biogas Electric Generator Set

• Warranty: Three Years or 3000 Running Hours
• Gas Source: Biogas
• Power: ＞200kW
• Engine Brand: Cummins
• Rated Voltage: 220/380V
• Rated Current: 800A
• Model NO.: YDNC-500
• Speed: 1500/1800rpm
• Frequency: 50/60Hz
• Certificate: CE ISO Saso
• E-Throttle Brand: Woodward
• Regulator Brand: Madas
• ECU Brand: Woodward
• Gas Mixer Brand: Woodward
• Spark Plug Brand: Torch
• Water Temperature Brand: Bosch
• Alternator: Brushless Alternator
• Transport Package: for Open Type, Packing with Plywood Case; for Sile
• Specification: Gas engine
• Trademark: YDNPOWER
• Origin: Weifang China
• HS Code: 8502200000
• Production Capacity: 500 Sets /Month

Product Description

500kw 625kva Cummins Biogas Electric Generator Set
Genset Model			YDNC-500
Rated Power (kW/kVA)			500/625
Rated Current (A)			900
Dimension (mm)			2250*1370*2570
Gross Weight (kg)			4100
Biogas Engine	Brand		CUMMINS
	Model		K38N-G5
	Configuration		Four-stroke,Water-cooling,Direct Injection,V12-type
	Rated Power (kW/kVA)		550/687.5(CH4 no less than 55%)
	Rated Speed (rpm)		1500
	Cylinder No.		12.V
	Bore*Stroke (mm)		159×159
	Cooling Method		Water cooling
	Oil Consumption (g/kw.h)		1.2
	Gas Consumption (Nm3/h)		≤150@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		FARRAND
	Model		FLD-500
	Rated Power (kW/kVA)		500/625
	Material		High performance 100% copper
	Efficiency		94.50%
	Voltage Regulation		<=±1
	Voltage Regulation		Brushles, Self Excitation
	Insulation Class		H
Control System	Brand		SMARTGEN
	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 Biogas

1.Methane should be at least 55%
2.The biogas 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