Water Cooling 400kw Natural Gas Generator with German Origin Control

• Customization: Available
• After-sales Service: One Year
• Warranty: 12 Months
• Model NO.: LHNG400
• Gas Source: Natural Gas
• Certification: CE, CCC
• Power: ＞200kW
• Standard: Standard
• Controller: Comap, Deepsea
• Lube Oil: Total Gas Engine Oil 15W-40
• Cooling Mode: Closed or Open Type Water Cooling
• Color: Yellow or Custom Colors
• Alternator: Siemens: Brushless, Self-Excited, with AVR, Insula
• Ignition System: Altronic
• Lubrication Mode: Pressure and Splash
• Export Markets: Global
• Transport Package: Membrane or Wooden Box
• Specification: CE and ISO
• Trademark: LVHUAN
• Origin: China
• HS Code: 8502200000
• Production Capacity: 1000 Sets Per Year

Product Description

Product Description

This type of generator is choose gas as power. Gas will be burned directly inside of engine's cylinders, then give machinery force to alternator to produce electricity power. There are mainly 3 parts on one generator set: gas engine,alternator and radiator. The generated power can be connect to national grid, or for daily use and industrial use.  

 
Natural gas engine generator simple description: 
Manufacturer supply 
Capacity: 3.0-4.0kw/h per Cubic meter gas
Power supply range:10KW-1100kw
More than 1 set can be parallelled
Continuous power supply range: 8-880kw
Standard componient and assembly
Multi-option of control panel
With CE and ISO certificate
 

Product Parameters

 

Natural gas generator list
Genset Mode	Prime power	Continuous power	Engine Mode	Displacement
LHNG10	10kw	8kw	LH2100	1.80L
LHNG20	20kw	16kw	LH4100	3.61L
LHNG30	30kw	24KW	LH4105	4.32L
LHNG40	40KW	32KW	LH6105	6.45L
LHNG50	50KW	40KW	LH4135	8.58L
LHNG60	60KW	48KW	LH4135	8.58L
LHNG70	70KW	56KW	LH6135	12.8L
LHNG80	80KW	64KW	LH6135	12.8L
LHNG90	90KW	72KW	LH6135	12.8L
LHNG100	100KW	80KW	LH6135	12.8L
LHNG120	120KW	96KW	LH12V135	25.75L
LHNG140	140KW	115KW	LH12V135	25.76L
LHNG150	150KW	120KW	LH12V135	25.75L
LHNG180	180KW	144KW	LH12V135	25.75L
LHNG200	200KW	160KW	LH12V135	25.75L
LHNG250	250KW	200KW	LH12V190	35.75L
LHNG300	300KW	240KW	LH12V190	35.75L
LHNG350	350KW	280KW	LH12V190	35.75L
LHNG400	400KW	320KW	LH12V190	71.45L
LHNG500	500KW	400KW	LH12V190	71.45L
LHNG600	600KW	480KW	LH12V190	71.45L
Parameter of natural gas generator
Rate Voltage			400V/230V
Phase			3Phase  4 wires
Rate Frequency			50HZ/60HZ
Power Factor			0.8
Voltage Regulating Range			95%-105%
Voltage Steady State			≤±2%
Voltage Transient State			≤±10%
Voltage Settling			≤1S
Voltage Volatility			≤±0.5%
Frequency Steady State Regulation Rate			≤0.5%
Frequency Transient State  Regulation Rate			≤±10%
Heat Consumption			9.8mj/kw.h
Pressure			5-20kpa
Intake Mode			Natural intake
Sparking Mode			Sparking plug
Voltage Regulation Mode			automatic
Speed Regulation Mode			Electronic speed regulation
Lubricating Mode			Pressure and splash
Cooling Mode			Closed/open circulating water cooling
Starting Mode			24V electric motor
Overhaul Time			≥20000h
Noise			≤105aB(A)
Exhaust Temperature			≤650°C

 

Supply Details:

Ignition system:We adopt ignition system of magneto which produced by American ALTRONIC company,including:magneto,high-tension coil,sparking plug.

Starting system: DC24V electric motor,12v190 adopt ST710 of direct-current.
Pressure charging system:Pulse Mixed-flow  supercharger, compression ration is  1:8,meet engine's  requirement   for gas-flow rate.
Speed regulating system: EGS gas controller of American WOODWARD Company.  
Full automatic system for optional: ATS for automatic switch form national grid power to generated power, double direction.
Low voltage cables between generator set and control room: available if needed.
 

Generator Set Features:

1.Pure copper water tank for best cooling effect
2.Famous component brand to ensure overall quality, Eg. Siemens,Standard
3.Expansion fitting combined with shrinking fitting give high tightness to the system.
4.Safety guarantee form electromagnetic valve as well as back-fire relief valve
5.Residual heat CHP recycle system available for choice.

 

Generator Set photos:

 

FAQ

1.How to choose the right model? 
  A: It depends on continuous output power, Voltage, Frequency and fuel type.  Please tell me what fuel (natural gas, biogas, biomass gas,wood syngas, methane,coal gas) or raw material(like wood, grass, nutshell and so on) The right model of generator will be recommend soon.

Me and our engineers are always available at your service.
 
 2.What is the oil consumption and capacity per hour? 
  A: 1.0-1.63g of lubricant oil consumption per hour. 
1.0 Cubic meter gas can produce 1.5-3.0kw/h power. The capacity depends on gas energy(Kcal). E.g 1.0 Cubic meter natural gas produce about 3.0-4.0kw/h  
 
3.What is the overhaul? 
   A: About 30000 working hours. A week is enough to finish.  We offer manual for weekly, monthly and overhaul maintenance.
 
4. What is the warranty? 
    A: 1 year. Inside this 1 year, we offer all spare parts free of charge. After this period, spare      parts are not free. What's more, a set of spare parts will be shipped together with generator set free of charge.  
 
5. How is the after sale service and maintenance? 
A: We offer installation,repair and maintain service abroad. And online guide service if needed anytime. Our before-sale, in-sale and after-sale service are all trustable, you can name it.
 
6. What products we offer?
Biomass gasifier,Biomass/syngas generator,biogas generator,Natural gas(CNG,LNG) / methane generator,Coal gas generator,Diesel generator.
Generators can parallel together to form large power, E.g. 5 sets 400kw biomass generator form 2000kw biomass generator system.
 

 

Service committee:

1.Pre-sale service:
A.Our engineers are available for onsite prospect before installation free to charge.
B. Foundation drawing and detailed Dimension free form us.
2.In-sale service:
A. Onsite overall guide installation,operation and maintenance training .
B. Assistance and instruction of trial running.
3.After-sale service:
A. 24 hours online or in person after sale service.
B.12 months warranty. We take care of all errors/breakdowns in this period.
4.Spare parts service:
A.All spares parts on our gensets supplied by us.
B. Free spare parts together with genset when shipping.
Please feel free to ask question and quotation.