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LPG/Petrol Inverter generator KS 4000iEG S

LPG/Petrol Inverter generator KS 4000iEG S

Name: LPG/Petrol Inverter generator KS 4000iEG S
Brand: Könner & Söhnen
SKU: 4260405364756
Price: 849.0 GBP
Availability: OutOfStock

Unavailable

£849.00

Order until 17:00 tomorrow and it will be delivered on Dec 11, 2025

Specification

Voltage, V:	230
Max power, kW:	4.0**
Nominal power, kW:	3.5**
Engine start:	Manual/electric
Outlets:	2 x 13 A 230 V

Benefits

Produces a perfectly clean sine wave current, ideal for connecting highly sensitive equipment or electronic devices
Automatic power adjustment in eco mode reduces fuel consumption when the load decreases
Dual fuel capability: choose between gas or petrol for fuel flexibility
The housing features various outlets for convenient connection of different devices
Easy transport: the generator is equipped with handles and wheels for effortless mobility

Features

The KS 4000iEG S LPG/Petrol 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 5. 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.

01 Pure sine wave

02 Lpg/petrol

03 Versatility of use

04 Low noise level

05 Economy mode

06 Robust engine

07 Ergonomic control panel

08 High quality alternator

09 Parallel connection

10 Transportation kit

11 Accessories set

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/petrol

The generator runs on both petrol 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 5.

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 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.

Specification

LPG/Petrol Inverter generator KS 4000iEG S

Voltage, V	230
Max power, kW	4.0**
Nominal power, kW	3.5**
Power factor, cosφ	1
Frequency, Hz	50
Current (max), A	17.4
Outlets	2 x 13 A 230 V
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	+
Engine model	KS 240i
Engine type	LPG/petrol powered one-cylinder, four-stroke air-cooled
Engine power, hp	7.5
Crank case volume, l	0.6
Engine cylinder volume, cm3	223
Engine start	Manual/electric
Accumulator (A·h)	1.6
Alternator winding	Copper
Protection class	IP23M
Net dimensions (LxWxH), mm	620x440x510
Gross dimensions (LxWxH), mm	630х475х570
Net weight, kg	40
Gross weight, kg	46.0
SKU	KS 4000iEG S
Barcode	4260405364756

**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.

ATTENTION! The product is sold without engine oil or petrol. Before the first start, engine oil for four-stroke petrol engines must be added. We recommend 10W-30 or 10W-40 oil. Always check the oil level before each use. Use only unleaded petrol with an octane rating of 90–95 containing no more than 10% ethanol.