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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: LVHUAN
  • Model Number: LHNG500
  • Output Type: AC Three Phase
  • Speed: 1000/1200RMP
  • Frequency: 50HZ/60HZ
  • Rated Power: 500kw
  • Rated Voltage: 400/230V
  • Rated Current: 902A for 500kw natural gas generator
  • Name: Gas power generation 500kw 1mw methane natural gas generator
  • Type: natural gas generator
  • natural gas generator Alternator: Siemens, stamford, Marathon
  • Engine control system: Woodward(USA)
  • Controller for natural gas generator: ComAp, Deepsea, Woodward
  • Ignition system: Altronic USA
  • Mixer: Impco USA
  • Genset type: Open, Silent, Mobile, CHP
  • Applied area:: natural gas power generation
  • Co-generation efficiency: 80% for natural gas generator

Packaging & Delivery

Packaging Details Plastic film cover for Gas power generation applied 500kw natural gas generator
500kw: 40'HQ
Delivery Time 30 days after order releasing

Gas power generation 500kw 1mw methane natural gas generator

1. Natural gas generator Core Features:

1) 10kw-1000kw natural gas generator, single or parallel running.

2) Multi-option of engine, alternator, PLC remote control system.

3) Start and maintain easily, low running cost.

4)  Long continuous running hours: annual 8000 hours

5) High profit: low operation&maintenance cost

6) Well performed control system & monitor instrument.

7) Manufacturer, OEM provided

8) CE and ISO


2. Main technical parameters:

Parameter of natural gas generator 500kw
Model Number (Engine Type)


500kw natural gas generator

Brand NameLVHUAN
Prime Power/Standby Power400KW/500KW
Rated Speed1000/1200RMP
Rated Frequency50/60Hz
Rated Voltage400V/230V 
PhaseAC 3-Phase, 4 wire
Voltage Stability≤±2%
Voltage transient≤±10%
Voltage Stable time≤1s
Heat consumption≤9.8mj/kw.h
Lubricant Consumption≤1.0g/kw.h
Engine Capacity71.45L
Cylinder Number12 cylinders
Cylinder Bore190mm
Starting SystemDC 24V electric motor
Cooling methodwater cooler
Lubricant methodPassive and flying lubricant
Isolation classH
AlternatorSiemens, Engga, Marathon, Stamford etc.
Power Factor0.8 lagging 
Exciting methodbrushless 
Colouryour choice 
CertificatesISO 9001:2008, CE
Warranty1 year
Control SystemAutomatic alarm system 
Size6200*2300*2600mm(without canopy)

3. Natural gas generator core parts:

1) Ignition system:  American Altronic

2) Controller: Comap, Deepsea, Smartgen

3) Automatic control system: Automatic control panel and ATS

4) Woodward technology: Woodward lean burning technology, Woodward speed governor

5) Starting system: DC24V electric motor.

6) MixerIMPCO

7) Sparking plug: STITT

4. Environment requirements for 500kw natural gas generator:

1) Ambient temperature between -40℃~40℃;

2) Relative humidity less than 95%(35℃);

3) Site elevation not higher than 2500m;

4) For outdoor installation, simple rain shelter is required. 


5. Natural gas generator photos:

6. Spare parts of natural gas generator:

7. Natural gas generator successful cases:


1. How to choose the right model?

To choose a right model, we need to know required continuous output power, local voltage and frequency and fuel (such as diesel, natural gas, biogas, biomass gas, coal gas, syngas, etc.). For biomass power plant and coal gas power plant, some clients may doesn’t have gasification system, then we need information about raw material.

2. What’s the warranty?

The warranty is one year. We will offer free service and spare parts during warranty period. Lifetime service will be provided by our trustworthy after-sale team.

3. How to do the maintenance?

Operator training will be provided by our technician. After training, local operator can do the basic maintenance by themselves according to our maintenance manual.

4. Will be operation training offered?

Yes, operator training would be conducted by our technicians during the process of commissioning or factory training course in China.

5. What’s about the installation and commissioning?

Installation and commissioning of the genset would be instructed assisted by our technicians on site.

Welcome to ask for question and quoation!


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