30 Kw Silent Natural Gas Generator with CE Approved

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: LHNG30
• Gas Source: Natural Gas
• Certification: CE, ISO
• Power: ＜50kW
• Standard: Standard
• Exciting Method: Brushless
• Gas Mixing Type: Impco
• Gas Pressure: 3-20 Kpa
• Intake Mode: Natural Intake
• Sparking Mode: Sparking Plug
• Cooling Mode: Circulating Water Cooling
• Overhaul Time: >30000h
• Ignition System: Altronic
• Transport Package: Export Standard Packing
• Specification: 10-1100KW
• Trademark: LVHUAN
• Origin: Shandong, China
• HS Code: 8502200090
• Production Capacity: 100 Sets/Month

Product Description

Natural gas---its main component is CH4, which takes 90% of the whole content. The displacement of NOX, CHM and Co from burning are much lower the state standards and without dust pollution; Thermal efficiency of conversion is 65%, which is same to the LPG and higher than Coal; Calculated on the same calorific value, the price of natural gas is lower than the price of coal and petroleum. Natural gas is used by civil use, generation, industrial chemicals and industrial fuel etc. It's a good substitute of coal and petroleum. It can take instead of civil coal gas; It can be used as nitrogenous fertilizer instead of coal and petroleum; It can be used as ethylene instead of naphtha; It can be used as the car engine fuel instead of petroleum.

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.
Scope of application: Biogas generator set is widely used in the many area where can generate biogas, like rubbish landfill, livestock excrement disposal, industrial organism disposal.

Requirements for natural gas:
Within 1m from pressure regulating value of gas intake;
The ratio of CH4 in natural gas ≥ 70%;
Pressure of natural gas: 80-200 kpa, rate of pressure change <1 kpa/min;
H2S<20mg/nm3;
Moisture content <40 g/Nm3;
Impurity particle size <5µ M, impurity content <30 mg/Nm3

Parameter of Natural Gas Generator Set
Model Number (Engine Type)	LHNG30
Brand Name	LVHUAN
Prime power/Standby power	24KW/30KW
Rated Speed	1500/1800RPM
Rated Frequency	50/60Hz
Rated Voltage	400V/230V
Phase	AC 3-Phase, 4 wire
Voltage Stability	≤±2%
Voltage transient	≤±10%
Voltage Stable time	≤1s
Heat consumption	≤11mj/kw.h
Lubricant consumption	≤1.0g/kw.h
Engine Capacity	4.33 L
Cylinder Number	4
Cylinder Bore	105mm
Stroke	125mm
Starting System	DC 24V electric motor
Cooling method	water cooler
Lubricant method	Passive and flying lubricant
Isolation class	H
Protection	IP23
Power Factor	0.8 lagging
Exciting method	brushless
Colour	your choice
Certificates	ISO 9001:2008, CE
Warranty	1 year or 1000 running hours which arrives first
Type	Open
Control system	Automatic alarm system
Size	2100x900x1200mm
Weight	950kg

Service
Pre-service:
(1)We will send our engineer to prospect the site of power station free to charge.
(2)According to the situation of site we can supply you many drawings:like power station floor plan,engineering flow sheet of circle cooling system,genset installation,genset foundation,electrical connection and some other techincal support etc.

2.While- service:
(1)we will send our engineer to the site to guide you the installation of generator set, subsystem and relative equipment.
(2)We will debug the generator set till it can generate power successfully.
(3)We will also supply a technical training to the operators.Orcan send your staff to our company.We can train you till you can operate the generator set.

3.After-sale service:
(1)Our every engineers are in charge of different area,we will response periodically and support you technical service free of charge,
(2)For the quality problem, we will service for you free of charge during the guarantee period.
(3)One year guarantee period and lifetime service.
(4)we solve quality problem in time when genset doesn't work,We insure to help our clients to gain the biggest economic profit.

 FAQ:

1.How to choose the right model? 
A: It depends on real output power, Voltage, Frequency and gas type.  

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. E.g 1.0 Cubic meter natural gas produce about 3.0kw/h  

3.What is the overhaul? 
A: About 30000 working hours. A week is enough to finish.  

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. But, a set of spare parts will be shipped together with machine free.  

5. How is the service? 
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.