CHP 300kw 400kw 500kw Natural Gas Biomass Biogas Gas Engine Power Generator

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: LHNG300-500
• Output Type: AC Three Phase
• Gas Source: Natural Gas
• Certification: CE, ISO, OHSAS18001
• Power: 300kw-500kw
• Standard: Standard
• Color: Your Requirment
• Type: Open
• Alternative: Siemens
• Technology Support: Lifetime
• Rated Voltage: 400V/230V
• Phase: 3 Phase, 4wire
• Transport Package: with Standard Package
• Specification: Gas mixing type: outside
• Trademark: LVHUAN
• Origin: Shandong, China
• HS Code: 8502200090
• Production Capacity: 50sets/Year

Product Description

CHP 300kw 400kw 500kw Natural gas Biomass Biogas Gas Engine Power Generator

The advantage of our product:
· Manufacturer for 20 years
· Capacity:10-600KW
· Clean and Environmental
· Optional equipment of control panel
· High power and maximum efficiency
· Low operation cost, supply of electricity and thermal power at the same time, low maintenance cost
· Power by famous and good quality gas engine and alternator
· Stability, reliability and easy-service  

Gas Requirements For gas Genset

Within 1m to the intake valve of gas generator set
1) The ratio of CH4 in natural gas≥70ºC
2) Pressure 80-200kpa, pressure changing rate ≤ 1kpa/min
3) H2S ≤ 20mg/Nm3
4)Impurity particle size ≤ 5μm, impurity content ≤ 30mg/Nm3
5)Moisture content ≤ 40g/Nm3

Product Parameters

 

Model Number (Engine Type)	LHNG300
Brand Name	LVHUAN
Prime Power/Standby Power	240KW/300KW
Rated Speed	1000/1200RPM
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	32 L
Cylinder Number	6
Cylinder Bore	190mm
Stroke	210mm
Starting System	DC 24V electric motor
Cooling method	water cooler
Lubricant method	Passive and flying lubricant
Isolation class	H
Protection	IP23
Alternator	Siemens
Power Factor	0.8 lagging
Exciting method	brushless
Colour	your choice
Certificates	ISO 9001:2008, CE
Warranty	1 year or 1000 running hours arrives first
Type	Open
Control system	Automatic alarm system
Size	5300x1970x2170mm
Weight	8200kg

All the model No. of Natural gas generator set:

Unit model	Rated power	Engine model	Prime power	Rated frequency	Engine capacity
LHNG20	20KW	LH4100	16kw	36A	3.61L
LHNG30	30KW	LH4105	24kw	54A	4.33L
LHNG40	40KW	LH6105	32kw	72A	6.49L
LHNG50	50KW	LH6105	40kw	90A	6.49L
LHNG60	60KW	LH4135	48kw	108A	8.6L
LHNG70	70KW	LH6135	56kw	126A	12.9L
LHNG80	80KW	LH6135	64kw	144A	12.9L
LHNG90	90KW	LH6135	72kw	162A	12.9L
LHNG100	100KW	LH6135	80kw	180A	12.9L
LHNG120	120KW	LH12V135	96kw	198A	25.8L
LHNG140	140KW	LH12V135	115kw	216A	25.8L
LHNG150	150KW	LH12V135	120kw	324A	25.8L
LHNG180	180KW	LH12V135	144kw	252A	25.8L
LHNG200	200KW	LH12V135	160kw	360A	26.9L
LHNG250	250KW	LH12V138	200kw	450A	26.9L
LHNG300	300KW	LH6190	240kw	540A	32L
LHNG350	350KW	LH12V190	280kw	648A	32L
LHNG400	400KW	G12V190ZLDT	320kw	720A	71.4L
LHNG400	400KW	G12V190ZLDT	320KW	720A	71.4L
LHNG500	500KW	G12V190ZLDT-2	450kw	902A	71.4L
LHNG500	500KW	G12V190ZLDT-2	450KW	902A	71.4L
LHNG600	600KW	G12V190ZLT	550KW	1080A	71.4L
LHNG600	600KW	G12V190ZLT	550KW	1080A	71.4L
LHNG1000	1000KW	H16V190ZL	850KW	1800A	71.4L
LHNG1100	1100KW	H16V190ZLW	1000KW	2200A	73.15L

Recovery system of exhaust heat:
Working principle of system: The water will get heat from needle tubing when go through the recovery device of exhaust gas. This needle tubing fixed at the recovery device of exhaust gas can conduct the heat. In such way, the temperature of the water will reach 50-90ºC, or water become saturated steam in a certain pressure. 
Under the normal circumstance, the heat of exhaust gas will take 32% of the total heat. The thermal efficiency will be improved 20-30% with this system.
Application:
1) heating, bathing
2) warming the anaerobic tank to get more gas
3) drying the starch
4) producing the vapour
5) reducing the air temperature of workshop&office by driving air conditioner


Silent canopy series:
Container generator set is a low noise gen-set which is designed according to the demand of environmental protection. We adopt advanced noise reduction technique and use new type sound absorbing material on this series. It is suitable for the narrow place or place with strict demand for the noise. For example: factory, hotel, restaurant, school, hospital or residential area  etc.
1)Common low noise function, common low noise within 75dB(A)(at 7m); super low noise within 70dB(A)(at 7m)
2)The oil tank, battery and muffler of the gen-set are assembled together, so that it's easy to deliver and install.
3)We installed glass window and emergency button to make it easy to operated and guard the working situation of gen-set.


Notice about power plant construction
1)Generator Rome is usually constructed in open or semi-open type. The floor of generator room should be easily to clean and not easily to spark.
2)If you want to construct closed generator room. You must construct a single-storey building. The open direction of all the doors and windows must turn outside.Please install some big capacity displacement device to avoid gas gathering.
3)Generator room and operation room must be separated, can not be directly connected. The observation window should be with double-deck glass protected by steel wire mesh.
4)Lightning arrester is necessary.
5)Prepare enough fire extinguishing appliance.
6)"No Fire" mark should be obvious, open flame in the generator room is not allowed.
7)In the exhaust gas, there are combustible gas. So the exhaust pipe of the generator must be leaded to outside of room. The exhaust pipe must be connected tightly. 
 
Requirements for the equipment in generator room
1)Electric equipment in the generator room must be explosion proof. When you repair the equipments, must turn off the power.
2)Fix an urgent valve at the intake where gas pipe is leaded into room. You can cut off the gas in time if it's emergency. This valve should be close to the operate room.
3)The alarm system of gas detecting is necessary to find out the gas leakage in time.

Company Profile

Shandong Lvhuandongli Equipment Co,.Ltd is a comprehensive high-tech enterprise which is committed to research, production, marketing and after-sale service of new & enviromental protection generator set.
Our main products are different kind of gas generator set, including biogas generator set, coal bea gas generator set, natural gas generator set, biomass generator set, coke-oven gas generator set and coal gas generator set., ect.
We also specilized in 190 series diesel engine and diesel generator set. The power of all products covers completely, and their power performance, economical efficiency and realiabilityare all in the advanced level of this filed.
Now our products have been exported to more than 30 countries!

Service committee:

1. Pre-sale service: 
1) We will send our engineer to prospect the site of power station free of charge.
2) According to the situation of site, we will provide design drawings, such as power plant floor drawing, cooling system drawing, genset foundation, control room design, etc.
 
2. Sale service:
1) Operator training would be conducted by Lvhuan technicians during the process of commissioning or Factory training course in China,
2) Installation and commission of the genset would be instructed assisted by Lvhuan technicians at site.
 
3. After-sale service:
1) We have strong after-sale team, we will response within 24 hours and provide technical supports by phone or site guiding, help our clients to gain the biggeset profit.
2) For the quality problem, we will service for you free of charge during the guarantee period.
3) We  provide one year guarantee period and lifetime service.

FAQ

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.