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Gretech 6kw small gasoline LPG natural gas generator 3 in 1 generator for home use

Product details
Fuel:LPG, NG, Gasoline;fuel tank capacity:25L;
Certificate:CE, ISO;Payment Terms:L/C,T/T;
Protection:Low oil alert system;circuit breaker;Port:Shanghai, Ningbo, Guangzhou, Shenzhen etc.;
Frequency:50HZ,60HZ;Model Number:JL7000-3;
Alternator:100% Copper Wire Brushless;Brand Name:Gretech;
AVR:In-Built AVR;Place of Origin:Shanghai China;
Engine:JL440G;Start method:hand, electric;
Speed:3600rpm;Rated Voltage:110-240V;
Supply Ability:5000 Set/Sets per Month;Packaging Detail:Carton, wooden pallet;
Cooling method:Air Cooling;Rated Current:DC8.3A, AC16A;
Noise level (7m):70dB;

Gretech 6kw small gasoline LPG natural gas generator 3 in 1 generator for home use

GRETECH Advantages

 

Specifications

 

GRETECH Factory

 

Our Team

 

Why GRETECH

 

FAQ

What's the advantages of Gas Generator compared with gasoline generator? 

 

1.  The consumption cost of LPG or NG is much less than the gasoline.

2, The life time of gas generator is generally over 2 times as much long as the gasoline generator.

3,  The emission from LPG or NG is much cleaner than the gasoline generator. As the LPG or NG can be mixed better with air than the gasoline fog. Then they can burnt more completely than the gasoline.

4, The noise emission from LPG/NG is better than gasoline generator.

5, After long time staying without being run, the gasoline generator is hard to start. While the  fuel consumption is higher, engine running rotation isn't so steady as the new machine, the output power is going down. 

6, Gasoline generators continuous working time is fixed due to the fuel tank size. But NG supply can last any long time which enable the generator run longer time. While bigger tank of LPG can have machine run longer time.

7, Gretech Power’s muffler is own designed, that is around 5 db less than the normal muffler, which can be used for both gasoline generator and also 3 in 1 or gas generators. 

8, Easy use of NG and LPG generator compare with gasoline generator, just need to open the gas valve.

9,  No smoke and no smell compare with gasoline generator.

10,  Easy maintenance and repair compare with gasoline generator.

11, Gretech Power’s gas generators has many advantages comparing with other brands gas generator. Details pls find the below addendum II.

 

 

 Advantages of Gretech power 3 in 1 gensetOther  popular brand
Starting systemSwitch from gasoline running to  LPG/NG supply, Gretechpower's engine can start easily, same as the gasoline generator. Switch from gasoline running to  LPG supply,  need to increase the density of LPG to start the generator.
Starting  Normally only needs 1-3 times of pulling can start GRETECH POWER's engine under LPG or NG no matter it's new or old machine.After using  some time, other brands engine needs 10 times around pullying to start the machine.
power outputthe output power of GRETECH POWER's generator is same as the gasoline generator. other brands can only get 80-90% output power as much as gasoline under LPG.  they are using simple valve or gas regulator, the gas can not burn completely. 
Gas no-leakageThe gas is only supplied during engine working. Once the engine is stopped, the gas mixing valve will automatically shut  off the gas supply. There is no leakage if end user forgets to turn off the gas valve.LPG will leak when engine is not running or stopped due to some problem while the gas regulator is still open, the mixing valve of LPG can't switched off to stop gas supplying. 
Life time of mixing valveVibration of membranes inside of mixing valve is very tiny when engine is running, so the life time of mixing valve is longer. Vibration of membranes inside of mixing valve is very big when engine is running, so the life time of mixing valve is short.
Runing performance and costAutomatic fine-adjust the ratio of LPG/NG and air, makes consumption lowest under different working conditions;and also make Power output same good as gasoline generator under LPG, while engine rotation steady.  Combustion chamber has very few accumulate carbon, very clean emissions. Consumption rates: NG:0.35m3/kW.h, LPG:0.36kg/kW.h. Gasoline:0.9L/kW.h.Can not adjust the ratio of LPG/NG and air especially when it's small and medium load, consumption is bigger and higher cost.  Both the output power and rotation of engine are poor, combustion chamber easily accumulates carbon, emissions bad. temperature rise is high
Pressure of gas-supplyRange of gas source pressure is wide: 2.0-6.0kPa(0.29-0.87PSI), normal home supply gas sources can meet the requirement.Range of gas source pressure is narrow: 2.0-4.0kPa(0.29-0.58PSI). Must adjust the pressure before use.
ProfessionalMany own patents, professional manufacture gasoline engine and LPG/NG engine. Key parts are improved for longer life time than others. price-quality ratio is excellent.Imitate each other, not professional, price-quality ratio low.
ParticularityLPG/NG/Gasoline 3 in 1.No NG and gasoline can be used in one generator, only 2 in 1.
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