Inverter generator KS 4000iE S

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

1299*

Inverter gasoline powered generators are a user-friendly portable source of energy. The range of inverter generators features models with a power range from 1.8 to 8.0 kW. Double conversion of electric energy provides the pure sine wave and frequency of 50 Hz, which ensures reliable operation of sensitive and high-precision electronics.

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%.

Pure sine wave

The integrated microprocessor-controlled electronic unit controls the generator operation and provides the most stable frequency of 50 Hz and voltage of 230 V. This makes the generator ideally suited for sensitive and high-precision electronics, electronic measuring instruments, medical devices, heating boilers, etc.

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.

3-in-1 easy engine start

3-in-1 universal engine switch for the easiest and most convenient start of the generator combines the functions of a fuel valve, an air choke and an electric engine start.

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.

6-in-1 multifunction LED display

The 6-in-1 multifunction LED display has the following indicators: load indicator, fuel level indicator, hour meter, voltage, frequency, oil level indicator, overload indicator, working mode indicator.

Ergonomic control panel

Convenient location of all functions: working mode indicator, overload and short circuit protection, low oil level sensor, Reset button to reset the control system and restore voltage supply, connector for parallel connection of generators, two USB outputs (5V/1A, 5V/2.1A), typical 12 V car socket for a wide range of car devices, gadgets and battery charging, 230 V sockets and grounding terminal.

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.

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
119 €
Peak power demandim Standby-Modus: 0,36 W, im Betriebsmodus: 1,2 W W
Voltage230
Power (230V)5.75 (11.5) kW
Current (max) 230 V25 (50) A
Power 400V13 kW
Current (max) 400 V25 A
IP protection classIP41
Insulation classAC1.0KV / 1min 1mA
Maximum battery charging current from the built-in power supply, A
Control cable length5 m
Net dimensions (LxWxH)320х250х140 mm
Gross dimensions (LxWxH)405х325х200 mm
Net weight1.36 kg
Gross weight1.60 kg
Outlets1 x Schuko 230 V, 1 x CEE 230 V 32 A
Cable (100% cooper)AWG 2.08 mm2
EAN code4260405362530

The ATS (Automatic transfer switch) unit automatically starts the generator and transfers load to it when the main power supply is disconnected.

Gasoline and diesel generators with an electric starter are equipped with a 8-pin connector for an automatic transfer switch unit (ATS input). The ATS unit has a PLC that allows the automatic start/stop of the generator to be programmed in the event of a power outage and after its restoration.

PROGRAMMABLE LOGIC CONTROLLER OF THE ATS UNIT:

  • Automatic/manual operation
  • Programming of engine starting time after power outage
  • Programming of engine warm-up time before connecting to consumer
  • Setting of starter operation time
  • Engine performance monitoring
  • Battery charging when the generator is off

Parallel connection ensures insreased power. Using a parallel connection device connected to a special socket on the generator, you can pair the generators and connect devices with greater power. It is suitable for all Könner & Söhnen inverter generators, except for the KS 8100 series models (KS 8100iE, KS 8100iEG, KS 8100iE ATSR, KS 8100iEG ATSR).

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.

Additional accessories

Included: screw-driver, candle key.

Voltage
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
12V/8.3A
USB-Outputs
5V/1A, 5V/2.1A
Engine model
KS 240i
Engine cylinder volume, cm3
223
Engine type
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
Net dimensions (LxWxH), mm
620х440х510
Gross dimensions (LxWxH), mm
630х475х570
Net weight, kg
40
Gross weight, kg
43.4
Protection class
IP23M
EAN code
4260405363377

Assembled in PRC.

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