| Parameter of 500kw Natural Gas Generator Set |
| Model Number (Engine Type) |
LHNG500 |
| Brand Name |
LVHUAN |
| Prime Power/Standby Power |
400KW/500KW |
| 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 |
71.4L |
| Cylinder Number |
12-V |
| 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 which arrives first |
| Type |
Open |
| Control system |
Automatic alarm system |
| Size |
6200x2100x2800mm |
| Weight |
12500kg |
Natural gas engine generator simple description:
1. Manufacturer supply
2. Capacity: 3.0-4.0kw/h per Cubic meter gas
3. Power supply range:10KW-1100kw
4. More than 1 set can be parallelled
5. Continuous power supply range: 8-880kw
6. Standard componient and assembly
7. Multi-option of control panel
8. With CE and ISO certificate
Gas Requirements of Natural Gas Genset
Within 1m from pressure regulating valve of gas intake
1. Gas temperature ≤ 40ºC
2. Pressure 3-20kpa, pressure changing rate ≤ 1kpa/min
3. H2S ≤ 200mg/Nm3
4. NH3 ≤ 20mg/Nm3\
5. CH4 content ≥40%, changing rate ≤ 2%min
6. Impurity particle size ≤ 5μm, impurity content ≤ 30mg/Nm3
7. Moisture content ≤ 40g/Nm3
| 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 |
Machine 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.
Packaging & Shipping
1. Generator set would be covered with plastic film cover ;
2. Control panel, batteries, electric cables are packed with plywood boxes;
3. Exhaust pipes, engine mufflers are put in the container without packing.
Our Services
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.Our engineers are in charge of different area,we will response periodically and support you
technical service free of charge,
B.Free of charge for the quality problem during the guarantee period.
C.One year guarantee period and lifetime service.
4. Spare parts service:
A.All spares parts on our gensets supplied by us.
B. Free spare parts together with genset when shipping.
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 etc) The right model of generator will be recommend soon .
B : Our sales and 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 - 3.0 kw/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.
One week is enough to finish. We offer manual for weekly, monthly and overhaul maintenance.
4. What is the warranty ?
A : One year.
we offer all spare parts free of charge during warranty period. 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.
7. How to make the order ?
Just send inquiry/message to our sales' Email / TradeManager , they will reply and offer the details ASAP according to your needs.
Detailed Photos
Audited Supplier 
){kind=link}