250kw Ydn Natural Gas Generator Set

• Customization: Available
• Warranty: 1 Years or 1500 Running Hours
• Output Type: AC Three Phase
• Model NO.: YDNC-250
• Rated Voltage: 220/380V
• Engine Speed: 1500/1800rpm
• Frequency: 50/60Hz
• Certificate: CE ISO Saso
• Alternator: Ydn/Leroy-Somer/ABB
• Starting Method: Electric Start
• Transport Package: for Open Type, Packing with Plywood Case; for Sile
• Specification: diesel engine
• Trademark: YDNPOWER
• Origin: Weifang China
• HS Code: 8502110000
• Production Capacity: 500 Sets /Month

Product Description

 

Model		YDNC-250
Rated power (kW/KVA)		250/312.5
Rated current (A)		450
Rated Voltage(V)		230/400
Rated Frequency(Hz)		50
Size (mm)		3800*1600*2200
Weight (kg)		3700
Engine	Model	K19N
	Type	Water-cooled, 4-stroke,6 cylinder in-line
	Rated Power(kW/KVA)	300
	Rated Speed(rpm)	1500
	Cylinder No.	6
	Bore*Stroke(mm)	159×159
	Cooling Method	Water-cooled
	Oil Consumption(g/KWH)	<1
	Gas Consumption(m^3/h)	≤75
	Starting method	24V DC
Alternator	Brand	Farrand
	Model	FLD-250
	Rated Power(kW/KVA)	250/312.5
	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
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 80% . 3. Under 100% load, the total running hours should be no more than 500 hours in one year period;

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	YDN	Displacement 18.9L,1500rpm
2	Alternator	1 set	Farrand	50Hz, 230/400V
3	Common Base	1 set	YDN POWER	Steel
4	GAS train	1 set	YDN POWER	GAS pressure regulator,pressure gauge,back-fire arrester,ball valve
5	Battery	1 set	Wanli	Maintenance free battery
6	Cooling system	1 set	Datong	Water Cooling
7	Exhaust system	1 set	YDN POWER	Exhaust and muffler
8	Parts and tools	1 set	YDN POWER	Spark plug and wrench,air filter

FAQ

Q1: Are you a trading company or a manufacturer?

Answer: We are a factory

 

Q2: What is your power range of your diesel generator?

A: We can provide 10KW-1500KW diesel generator and comprehensive power supply solutions for you

 

Q3: What is the delivery time?

A: 4-6 weeks

 

Q4: What is your minimum order quantity(MOQ)?

A: 1 set.

 

Q3: What are your terms of payment?

Answer: 30% by TT in advance and 70% balance before shipment.

 

Q4: What is your warranty period?

A: Our warranty period is 1 year or 1000 hours, whichever comes first. But according to some special items, we can extend the warranty period.

 

Q5: Do you provide OEM services?

A: Yes.

 

Q6: How can I trust you?

A:  If you are not satisfied with the pictures, videos, boarding reports, load tests, customer experience and sales staff's understanding of the generators you are interested in, we invite you to visit our spacious storage yards and stores to witness your generators. Carry out a load test and check our professional operations here.

 

Q7: What should I do after I receive the generator set?

Answer: Please read the operation manual carefully after obtaining the generator.

The generator is attached with the user manual. With Operation, Installation, Maintenance and Repair Guide.