Inverter generator KS 4100iE

Voltage230
Max power4.0 kW
Nominal power3.6 kW
Engine startManual/electric
Outlets2 x Schuko 230 V
Special functionsGasoline, ATS output

1099 *

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. 

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 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.

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.

AUTOMATIC TRANSFER SWITCH

KS ATS 4/25 Gasoline
269 €
Peak power demandin standby mode: 0.36 W, in operating mode: 1.2 W W
Voltage230/400
Power (230V)5.75 (11.5) kW
Current (max) 230 V25(50) A
Power 400V13 kW
Current (max) 400 V25 A
Working environmentfrom -10°C to +55°C; humidity: ⩽60%
Storage environmentfrom -10°C to +70°C; humidity: ⩽60%
IP protection classIP41
Insulation classAC1.0KV / 1min 1mA
Maximum battery charging current from the built-in power supply, A2
Control cable length5 m
Net dimensions (LxWxH)250 х 140 х 320 mm
Gross dimensions (LxWxH)325 х 200 х 405 mm
Net weight6.0 kg
Gross weight6.5 kg
EAN code4260405364787

The KS ATS 4/25 Gasoline ATS (Automatic Transfer Switch) unit from the German brand “Könner & Söhnen” automatically starts the generator and transfers load to it when the main power source is turned off and automatically stops the generator when the central power supply is restored. It is compatible with gasoline inverter generators that are equipped with a 8-pin connector for an automatic transfer switch unit (ATS input). The ATS unit has a PLC for programming the engine starting time after power outage, the engine warm-up time before connecting power consumers as well as for signaling errors. It has a generator emergency stop button. The ATS unit can operate both in automatic and in manual mode. 

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

The KS ATS 4/25 Gasoline ATS unit is compatible with Könner & Söhnen gasoline inverter generators KS 4000iE S, KS 4100iE, KS 6000iE S, KS 8100iE ATSR with integrated 8-pin ATS connector.

The ATS (Automatic Transfer Switch) unit automatically starts the generator and transfers load to it when the main power supply is disconnected and automatically stops the generator when the central power supply is restored. The ATS output features an 8-pin connector for connecting the ATS unit KS ATS 4/25 Gasoline. 

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.

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.

Ergonomic control panel

Convenient location of all functions: multifunction LED display (hour meter, frequency, voltage), working mode indicator, overload and short circuit protection, low oil level sensor, Reset button to reset the control system and restore voltage supply, two USB ports 5 V/1 A, 5 V/2.1 A, 230 V sockets and grounding terminal.

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.

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
3.6
Frequency, Hz
50
Current (max), А
17.4
Outlets
2 x Schuko 230 V
Engine start
Manual/electric
Fuel tank volume, l
12.5
Avg. working time (power 50%), h***
8.1
LED display
Voltage, frequency, working hours
Noise level Lpa (7m)/Lwa, dB
70/95
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
Output for ATS
+
Crank case volume, l
0.6
Accumulator, A·h
1.6
Protection class
IP23M
Net dimensions (LxWxH), mm
530х410х430
Gross dimensions (LxWxH), mm
605х420х425
Net weight, kg
36.7
Gross weight, kg
39
EAN code
4260405363902

Assembled in PRC.

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

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