500kw/625kVA Cummins Natural Gas Generator

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Years or 1500 Running Hours
• Model NO.: YDNC-500
• Output Type: AC Three Phase
• Engine Brand: Cummins
• Rated Voltage: 220/380V
• Engine Speed: 1500/1800rpm
• Frequency: 50/60Hz
• Certificate: CE ISO Saso
• Alternator: Stamford/Leroy-Somer/ABB
• Starting Method: Electric Start
• Transport Package: for Open Type, Packing with Plywood Case; for Sile
• Specification: gas engine
• Trademark: YDNPOWER
• Origin: Weifang China
• HS Code: 8502110000
• Production Capacity: 500 Sets /Month

Product Description

 

Model		YDNC-500
Rated power (kW/KVA)		500/625
Rated current (A)		900
Rated Voltage(V)		230/400
Rated Frequency(Hz)		50
Size (mm)		5200*2020*2710
Weight (kg)		7500
Engine	Model	GTA38-G2
	Type	Water-cooled, 4-stroke,12-cylinder V-shape
	Rated Power(kW/KVA)	550
	Rated Speed(rpm)	1500
	Cylinder No.	12
	Bore*Stroke(mm)	159×159
	Cooling Method	Water-cooled
	Oil Consumption(g/KWH)	<1
	Gas Consumption(m^3/h)	150
	Starting method	24V DC
Alternator	Brand	Farrand
	Model	FLD544F
	Rated Power(kW/KVA)	500/625
	Voltage Regulation	<=±1
	Excitation mode	Brushless, Self-Excitation
	Insulation Class	H
Control  System	Model	SMARTGEN HGM6110N
	Working Voltage	DC8.0V to DC35.0V
	Overall Dimensions	197 mm x 152 mm x 47mm
	Panel Cutout	186mm x 141mm
	Working Condition	Temperature: (-25~70) ºC;  Humidity: (20~90) %
	Weight	0.56kg

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 necessary, and 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

Natural gas generator unit delivery status
 

SN	Name	Qty	Brand	Remark
1	Natural gas engine	1 set	Cummins	Displacement 37.8L,1500rpm
2	Alternator	1 set	Farrand	50Hz, 380/220V
3	Common Base	1 set	YDN POWER	Steel
4	Control system	1 set	YDN Power	Smartgen HGM6110N
5	GAS train	1 set	YDN POWER	Gas pressure regulator,pressure gauge,back-fire arrester,ball valve
6	Battery	1 set	WANLI	Maintenance free battery
7	Cooling system	1 set	Datong	Water Cooling
9	Exhaust system	1 set	YDN POWER	Exhaust and muffler
10	Parts and tools	1 set	YDN POWER	Spark plug and wrench,air filter

why choose us

1,We have passed ISO9001 and EU CE certification, and effectively improved the quality of our products

2,You have our promise- 24*7 Lifelong after-sales service

3,10000+cases enable us to have rich experiences in troubleshooting. We can provide reliable and fast technical support for customers.

YDNC-20	20/25	22/27.5	4B3.9-G1	24	FLD-20	20
YDNC-24	24/30	26.4/33	4BT3.9-G1	36	FLD-24	24
YDNC-30	30/40	33/41	4BT3.9-G1	36	FLD-30	30
YDNC-40	40/50	44/55	4BTA3.9-G2	46	FLD-40	40
YDNC-48	48/60	52.8/66	4BTA3.9-G2	50	FLD-48	48
YDNC-50	50/62.5	55/68.75	4BTA3.9-G2	58	FLD-50	50
YDNC-60	60/75	66/82.5	4BTA3.9-G2	67	FLD-60	60
YDNC-70	70/87.5	77/96.25	4BTA3.9-G2	76	FLD-70	70
YDNC-80	80/100	88/110	6BT5.9-G2	92	FLD-80	80
YDNC-100	100/125	110/137.5	6BTA5.9-G2	106	FLD-100	100
YDNC-110	110/137.5	121/151	6BTAA5.9-G2	120	FLD-110	110
YDNC-120	120/150	132/165	6BTAA5.9-G2	140	FLD-120	120
YDNC-144	144/180	158.4/198	6CTA8.3-G2	163	FLD-144	144
YDNC-150	150/187.5	158.4/198	6CTA8.3-G2	163	FLD-150	150
YDNC-160	160/200	176/220	6CTAA8.3-G2	183	FLD-160	160
YDNC-200	200/250	220/275	6LTAA8.9-G2	220	FLD-200	200
YDNC-240	240/300	264/330	MTAA11-G3	282	FLD-240	240
YDNC-250	250/312.5	275/343.75	MTAA11-G3	282	FLD-250	250
YDNC-280	280/350	308/385	NTA855-G2A	312	FLD-280	280
YDNC-300	300/375	330/412.5	NTAA855-G7	343	FLD-300	300
YDNC-320	320/400	352/440	QSNY-G3	358	FLD-320	320
YDNC-360	360/450	396/495	KTA19-G3	403	FLD-360	360
YDNC-400	400/500	440/550	KTA19-G3A	448	FLD-400	400
YDNC-480	480/600	528/580	KTAA19-G5	504	FLD-480	480
YDNC-500	500/625	550/687.5	KTAA19-G6	520	FLD-500	500
YDNC-600	600/750	660/825	KTA38-G2	664	FLD-600	600
YDNC-720	720/900	792/990	KTA38-G2A	813	FLD-720	720
YDNC-800	800/1000	880/1100	KTA38-G5	880	FLD-800	800
YDNC-900	900/1125	990/1237.5	KTA38-G9	1089	FLD-900	900
YDNC-1000	1000/1250	1100/1375	KTA50-G3	1097	FLD-1000	1000
YDNC-1200	1200/1500	1320/1650	KTA50-GS8	1287	FLD-1200	120