LPG/gasoline inverter generator KS 4000iEG S

Voltage230 V
Max power4.0** kW
Nominal power3.5** kW
Engine startManual/electric
Outlets2 x Schuko 230 V
Special functionsLPG/gasoline, Protective housing, Parallel connection, Economy mode

The KS 4000iEG S LPG/gasoline inverter generator of the German brand “Könner & Söhnen” is a convenient  source of electric power with a low noise level. One of the main features of this model is that it produces electric current with the pure sine wave.

All models are based on robust engines, which meet all European quality standards, including EURO V. Engines of K&S inverter generators have an Economy mode, which allows using the generator at low speeds and reduces fuel consumption by up to 50%. Alternator with copper winding and high-performance K&S engine guarantee trouble-free and long-term operation and meet all European quality standards. The LED display makes it possible to monitor the operation of the generator and to carry out its maintenance in time.

Pure sine wave

The built-in electronic unit with microprocessor control monitors the operation of the generator and provides a stable output voltage of 230V 50Hz sinusoidal form, which is suitable for the reliable operation of sensitive electronics.

LPG/gasoline

The generator runs on both gasoline and liquefied gas (propane-butane) and includes everything necessary for using LPG as fuel: a hosepipe with reducer, which provides a reliable connection of a gas cylinder. Just connect the generator to the gas cylinder and start the engine.

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.

Low noise level

Thanks to a special protective housing, which provides a minimum noise level of 66 dB, the operation of the device will be as comfortable as possible and will not disturb others.

Economy mode

The ergonomic control panel is equipped with a fuel economy mode switch. This mode reduces fuel consumption by up to 50% at small loads due to lower engine revolutions.

Robust engine

The Könner & Söhnen reliable engine is characterized by increased durability, long and stable operation, and meets all European quality standards, including EURO V.

Ergonomic control panel

Ergonomic control panel is equipped with LED display, two USB ports 5 V/1 A, 5 V/2.1 A, typical 12 V car socket, ECONOMY MODE switch, operating status indicators, generator parallel connection output for double power receiving as well as RESET button for resetting the control system (upon tripping of the circuit breaker) and restoring power supply.

High quality alternator

Könner & Söhnen inverter generators are equipped with a robust brushless alternator with 100% copper winding. The high-end compact permanent magnet alternator is housed in a plastic casing and can withstand maximum loads without any damage to ensure long-term and reliable operation of the generator set.

Parallel connection

KS PU1
Cable (100% cooper)AWG 2.08 mm2
Maximum power7 kW
Cable length2х80 cm
Voltage230 V
Outlets1 x Schuko 230 V, 1 x CEE 230 V 32 A
Circuit breaker+
Net weight1.36 kg
Gross weight1.60 kg
EAN code4260405362530

KS PU1 generator parallel unit from Könner & Söhnen allows to increase the total output power of generators by connecting two inverter generators together. Parallel connection of any two generator models provides output power equal to the combined rated powers of these models. At the same time, parallel connection of generators entails a power loss of 0.2 kW of the aggregate rated power which can be obtained.

It is suitable for all Könner & Söhnen inverter generators which are parallel ready:

  • KS 2000i S
  • KS 2000iG S
  • KS 4000iE S
  • KS 4000iEG S
  • KS 4100iEG
  • KS 6000iE S

KS PU1 generator parallel unit from Könner & Söhnen® allows to increase the total output power of generators by connecting two inverter generators together. Parallel connection of any two generator models provides output power equal to the combined rated powers of these models. At the same time, parallel connection of generators entails a power loss of 0.2 kW of the aggregate rated power which can be obtained. It is suitable for all Könner & Söhnen® inverter generators which are parallel ready: KS 2000i S, KS 2000iG S, KS 4000iE S, KS 4000iEG S, KS 4100iEG, KS 6000iE S

Transportation kit

Könner & Söhnen Inverter generators are equipped with a transport system for easy movement. Two wheels and a handle that lifts when the generator is moved ensure comfortable transportation and mobility.

Accessories set

Generator is equipped with additional accessories: spark plug wrench, hosepipe with pressure reducer, PH2 screwdriver 6.0 mm.

Voltage, V
230
Max power, kW
4.0**
Nominal power, kW
3.5**
Frequency, Hz
50
Current (max), А
17.4
Outlets
2 x Schuko 230 V
Engine start
Manual/electric
Fuel tank volume, l
12
Avg. working time (power 50%), h***
7.8
LED display
Load, fuel level, voltage, frequency, working hours; overload indicator, voltage indicator, oil level indicator.
Noise level Lpa (7m)/Lwa, dB
66/91
Power output DC, V/А
+
USB-Outputs
5V/1A, 5V/2.1A
Engine model
KS 240i
Engine cylinder volume, cm3
223
Engine type
LPG/gasoline powered one-cylinder, four-stroke air-cooled
Engine power, hp
7.5
Possibility of parallel connection
+
Crank case volume, l
0.6
Accumulator, A·h
1.6
Protection class
IP23M
Alternator winding
Copper
Net dimensions (LxWxH), mm
620x440x510
Gross dimensions (LxWxH), mm
630х475х570
Net weight, kg
40
Gross weight, kg
46
EAN code
4260405364756

Assembled in PRC.

**LPG operation reduces generator power by 10%.

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

Related products

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KS 4000iEG S Inverter Generator

An inverter generator is something that is hard to do without in present-day developments. Sometimes it is simply a must to buy an electric generator.

This technical device will ensure stable and uninterrupted operation of a small enterprise and can make your home energy-independent. The inverter generator is a mini electrical power plant featuring a stable sinusoidal current without fluctuations. This is a critical safety aspect of many commercial and household appliances.

Features of the KS 4000iEG S LPG/Gasoline Inverter Generator

What makes the KS 4000iEG S different from a conventional generator is that, like all Könner & Söhnen inverter generators, it outputs electric current with the pure sine wave. Therefore, those who need to power sensitive electrical equipment of up to 3.5 kW should be the first to buy a power generator of this model.

The presented inverter generator is a dual-fuel model. It can run on gasoline or liquefied petroleum gas supplied from a portable gas cylinder. In ECONOMY MODE, the generator cuts the engine speed, which reduces fuel consumption by up to 50%. This mode is intended only for small loads.

Another feature of this generator is that it can generate twice as much power by connecting two units. This feature is supported by an optional KS PU1 unit, to which two inverter generators are connected.

Why Buy the Generator KS 4000iEG S?

The LPG/gasoline inverter generator is a reliable, user-friendly and portable power source that operates quietly. The quiet operation is ensured by a special rugged soundproof enclosure.

Inverter generators have many advantages. This model, in particular, has the following key benefits:

  • The inverter system ensures reliable operation even of power-sensitive devices;

  • ECO mode;

  • Robust engine with increased wear resistance;

  • Complete set for LPG operation, including a gas hoses and pressure reducer;

  • LED screen with operating status indicators, enabling you to monitor the generator's serviceability;

  • User-friendly, ergonomic control panel, including three USB ports (5V/1A, 5V/2.1A), a car socket, an ECONOMY MODE switch, a parallel connection socket, and a reset button.

The KS 4000iEG S inverter generators comply with European quality standards and the EURO 5 emission standard. They are equipped with a robust brushless alternator with 100% copper winding.

If you want to buy an electric generator, we recommend considering this specific model because it is the most sought-after among LPG/gasoline models. Our online store offers the best price for this inverter generator.