LPG/Gasoline Generator "Könner & Söhnen" KS 9000E G

Voltage230 V
Max power6.5 kW
Nominal power6.0 kW
Engine startManual/electric
Outlets1 x Schuko 230 V, 1 x CEE 230 V 32 A
Special functionsLPG/gasoline

1299 € 949 €

DUAL FUEL series LPG/gasoline generators from Könner & Söhnen are currently the most popular among customers due to their efficiency and environmental friendliness. The generator can run on both gasoline and liquefied gas (propane-butane).

The operation of the generator on gas increases the service life of the engine. All necessary cylinder connections are included: the generator is equipped with a liquefied gas hose and two pressure reducers; just connect the generator to your cylinder. The generator is not suitable for connecting to the gas line. If necessary, LPG/gasoline models can easily be switched to gasoline mode. The powerful K&S single-cylinder air-cooled four-stroke engine ensures stable and reliable operation of the generator.

A unique feature of this range Könner & Söhnen® Generators is the ability to start and operate directly on (LPG) - there is no need to add gasoline to start.


The package includes everything you need to use LPG as fuel:

  1. Zero pressure regulator that provides gas supply during engine operation, prevents gas leakage, as well as terminates gas supply when the generator is off.
  2. 1.5 m long hose for connecting a gas cylinder provides a convenient connection.
  3. The hose is equipped with an additional reducer that is mounted on the cylinder to increase the reliability of the gas line (standard DIN 477). It provides pressure reduction and eliminates the possibility of overloading the gas connection. Just connect the generator to the cylinder and start the engine.

Environmentally-friendly engine

High-performance K&S engines comply with the latest EURO V emission standards. Each engine has its own individual serial number, which allows us to control the quality of production and service. The use of gas as fuel provides less emissions of harmful exhaust substances into the atmosphere.

Economical choice

The use of gas as fuel significantly reduces fuel costs for operation of the device, and the difference in value between the gasoline powered generator and the DUAL FUEL hybrid generator from TM K&S quickly pays off.

Versatility of use

You can use generator with both a portable gas cylinder and with a stationary capacity for gas storage (gasholder). Connection has to be made by a certified specialist. The pressure in the supply system must not exceed 16 Bar.

Improved engine efficiency

When operated on liquefied gas, the engine provides less vibration in a way that facilitates long and stable generator operation and increases engine service life.

Convenient ergonomic control panel

Generator’s ergonomic control panel allows you to easily control its operation due to the convenient functions location: a modern LED display (counter hours, frequency, voltage), electric start, emergency (circuit breaker) switch, low oil level sensor, outlets, terminals and more.

Steel tank

«Könner & Söhnen» generators are equipped with an enlarged steel fuel tank, which extends the generator’s operating time without refueling. The fuel level indicator is located on the tank for ease of use.

Dampers to lower vibration

All models of the Könner & Söhnen generators are equipped with rubber feet to reduce vibrations. Thanks to the rubber damper, the working generator will not damage the floor covering, and the frame coating will not be scratched.

Voltage, V
Max power, kW
Nominal power, kW
Frequency, Hz
Current (max), А
1 x Schuko 230 V, 1 x CEE 230 V 32 A
Fuel tank volume, l
Avg. working time (power 50%), h***
LED display
Voltage, frequency, working hours
Noise level Lpa (7m)/Lwa, dB
Power output DC, V/А
Engine model
KS 420
Engine type
LPG/gasoline powered one-cylinder, four-stroke air-cooled
Engine power, hp
Crank case volume, l
Engine cylinder volume, cm3
Power output controller
Intelligent voltage stabilization system AVR
Engine start
Alternator winding
Net dimensions (LxWxH), mm
Gross dimensions (LxWxH), mm
Net weight, kg
Gross weight, kg
Protection class
EAN code

Assembled in PRC.

**In transient modes, the frequency of the generator can change in the short term, that is, during normal operation of the generator, the deviation of the frequency indicator is permissible. Depending on the type of generator, engine and operating mode, the frequency can be 49-54Hz

*** Fuel consumption depends on many factors, such as load, fuel quality, season, altitude, technical condition of the generator.

Related products

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КS 9000E G LPG/Gasoline Generator

The KS 9000E G LPG/gasoline generator is a practical and effective unit for power supply under all circumstances.

The fact of running on both gasoline or liquefied gas (propane/butane) makes it utterly versatile and convenient.

An LPG gas generator is quite powerful and can come in handy in various applications:

  • Power supply of electrical appliances in a private household during power outages;
  • Power supply of electrical equipment during private construction;
  • Power supply of a small café or store.

Why buy generator with natural gas?

The KS 9000E G LPG/gasoline generator is a powerful and reliable source of power. It has two startup modes:

  • Electric;
  • Manual.

It is not necessary to refill the gasoline to start it. The generator performs equally well on both types of fuel.

It is an excellent solution to buy portable gas powered generator, because it is equipped with an AVR control (Automatic Voltage Regulator). Therefore, all household appliances connected to it will receive stable voltage within its operating power range (up to 6 kW) without the risk of power flickers. However, if you have sensitive devices that require clean voltage with a pure sine wave, you should consider an LPG/gasoline inverter generator. Könner & Söhnen also has such models in its portfolio.

In addition, the KS 9000E G LPG/gasoline generator is equipped with a big fuel tank with a capacity of 25 liters. Thus, when fully fueled, it will generate electricity for quite a long time. But it is worth mentioning that a generator should be allowed to rest for 30-60 minutes after every 5 hours of continuous operation.

With the built-in LED display, you can monitor multiple status indicators, including the number of operating hours.

If you choose to buy natural gas generator KS 9000E G, you are guaranteed to be satisfied. For the convenience of LPG operation, its sophisticated design, convenient startup and control enable easy, pleasant, and cost-effective operation of this generator.

KS 9000E G Gas Petrol Generator for Household Use: Practical and Economical

The KS 9000E G generator is ideal for use in a private household. Of course, it is not a very compact generator, but this purchase is justified considering its power output and other advantages. A reliable air-cooled four-stroke engine is the heart of this generator that is powerful enough to supply an entire house with electricity. Assuming, of course, that the total consumption of all electrical appliances in it does not exceed 6 kW.

Because the KS 9000E G gas/petrol generator is a dual-fuel generator, the user can reduce fuel costs (by using LPG) and become more independent. It will be possible to generate electricity even if one of the fuels is not available. Another major advantage is that the generator remains stable regardless of the fuel used and delivers the power stated in the specifications.

The KS 9000E G LPG/petrol generator has a robust frame construction. Although the unit has no soundproof enclosure, the engineers have provided rubber mounts and a double anti-vibration system to reduce vibration during operation. This slightly reduced the noise level and increased the acoustic comfort.

Choose only high-quality equipment. Könner & Söhnen is always at your service!