The KS 4100iE generator from the German TM "Konner & Sohnen" is a convenient power source. The economical mode allows reducing fuel consumption by up to 50% at low loads due to reduced engine speed.
The alternator with copper winding and a powerful K&S engine guarantee trouble-free and long-term use and comply with all European quality standards.
The presence of an LED display allows for better control of the generator's operation and timely maintenance. The built-in electronic unit with microprocessor control monitors the generator's operation and provides a stable output voltage of 230V 50Hz sinusoidal waveform, suitable for reliable operation of sensitive electronics. The proprietary reliable K&S engine is distinguished by increased wear resistance, long and stable operation, and complies with all European quality standards, including EURO V. The ECONOMY MODE fuel saving mode reduces fuel consumption by up to 50% at low loads due to reduced engine speed. The generator has the ability to connect an ATS (automatic transfer switch) system.
The unit automatically starts the generator and switches the load to it when the main power source is disconnected, and automatically stops the generator when central power supply is restored.
The ATS output has an 8-pin connector for connecting the KS ATS 4/25 Gasoline automatic transfer switch unit. A universal 3-in-1 engine switch for maximally easy and convenient generator startup combines the functions of a fuel valve, air choke, and electric engine start. Convenient placement of all functions: multifunctional LED display (hour meter, voltage, frequency), indicators for monitoring the generator set's status, signaling operating mode, circuit breaker activation in case of overload or short circuit, low oil level, Reset button to restart the control system and restore voltage supply, two USB ports 5V/1A, 5V/2.1A, 230V sockets and ground terminal. Konner & Sohnen inverter generators are equipped with a high-quality brushless alternator with 100% copper winding.
The reliable and compact alternator is mounted on permanent magnets, in a plastic casing, and can withstand maximum loads without damage, guaranteeing long-term reliable operation of the generator set. Konner & Sohnen inverter generators are equipped with a transport system for convenient movement.
Two wheels and a handle that lifts when moving the generator ensure comfortable transportation and mobility of the unit.

• Voltage, V 230.
• Maximum power, kW 4.0.
• Rated power, kW 3.6.
• Frequency, Hz 50.
• Max current, A 17.4.
• Sockets 2 x 16A.
• Start type Manual/electric.
• Fuel tank capacity, L 12.5.
• Operating time at 50% load, h 8.1.
• LED display
• Hour meter, frequency, voltage.
• Noise level, Lpa (7m)/Lwa, dB 70/95.USB outputs 5V/1A, 5V/2.1A.
• Engine model KS 240i.Engine displacement, cm3 223.
• Engine type Gasoline 1-cylinder, 4-stroke, air-cooled.
• Engine power, hp
• 7.5.
• ATS output Yes.
• Oil sump capacity, L 0.6.
• Battery capacity, A·h 1.6.
• Protection class IP23M.
• Power factor, cos1.
• Net dimensions, mm 530x410x430.
• Gross dimensions, mm 605x420x425.
• Net weight, kg 36.7.
• Gross weight, kg 39