The Konner & Sohnen HEAVY DUTY series of 4-cylinder diesel power generators are built on reliable water-cooled engines from the French brand Baudouin. The generators are equipped with an electronic engine speed control system and pre-start coolant heating.
The generator housings feature a galvanic coating, which is more corrosion-resistant and extends the service life of the units.
All of this guarantees a long service life and uninterrupted operation of the generators.
Even in the most challenging conditions, Konner & Sohnen power generators will operate stably and reliably, providing uninterrupted power supply. They cover a wide range of capacities, allowing for an optimal solution for facilities of various scales and energy consumption, and are the most suitable solution for industry, agriculture, the construction sector, healthcare facilities, as well as civilian and critical infrastructure. Reliable 4-cylinder low-speed water-cooled engines from the French company Baudouin, with 100 years of experience in designing and manufacturing top-quality engines, fully comply with high European and global quality standards.
Powerful and reliable Baudouin engines are characterized by high performance. The engine's water cooling system ensures reliable operation of the unit and protects the engine from premature wear.
Thanks to efficient engine cooling, this generator set can operate at high ambient temperatures. The built-in pre-start coolant heating system automatically maintains the necessary temperature for safe engine start-up, allowing the power generator to be quickly started at sub-zero temperatures. All operating processes are controlled by a modern multifunctional digital control unit Datakom D300.
The controller checks all operating status indicators of the power generator, provides convenient settings for starting and operating the unit, monitors battery charge, controls engine speed, protects against overheating and low oil levels, signals possible malfunctions, and reports the need for service maintenance. The automatic transfer switch (ATS) unit automatically starts the power generator and switches the load to it when the main power source is disconnected, and automatically stops the power generator when central power supply is restored. High-quality SUPER SILENT soundproof housing, which has increased sound absorption due to an improved insulation layer and provides a minimum noise level Lpa (7m) = 68 dB.
These models are ideal for use in locations with high noise level requirements, where a quieter environment is important.
The housing has improved thermal distribution, protects the power generator from moisture and condensation, adverse weather conditions, and unauthorized interference.
The power generator has an emergency STOP button for quick engine shutdown in case of an emergency. The anti-corrosion powder galvanic coating provides additional protection against corrosion and resistance to harsh weather conditions, significantly increasing equipment service life and reducing maintenance costs. The housing is equipped with special mounting holes that simplify unit movement, loading and unloading operations, and ensure reliable fixation during transportation. The anti-corrosion powder galvanic coating provides additional protection against corrosion and resistance to harsh weather conditions, significantly increasing equipment service life and reducing maintenance costs. Konner & Sohnen diesel power generators undergo pre-commissioning preparation and test runs with control of all parameters for correct operation in Europe at their own service center.
The power output of the generator in various operating modes is checked on a special load bank, and the electronic control unit is configured.

• Voltage, V230/400,
• Max./rated power (400 V), kVA35/32,
• Frequency, Hz50*,
• Maximum current, A50.5,
• Housing type soundproof, moisture-proof, all-weather,
• Controller type multifunctional digital control unit,
• Controller model Datakom D300,
• Alternator type Stamford type, synchronous, self-excitation system, brushless AC, 4-pole,
• Engine type Diesel four-cylinder water-cooled, 4-stroke,
• Engine brand Baudouin,
• Engine model 4M06G35/5,
• Engine speed, rpm1500,
• Cooling liquid,
• Engine speed control system electronic,
• Pre-start heating Yes,
• ATS output Yes,
• Fuel tank capacity, L80,
• Oil sump capacity, L11.5,
• Coolant volume, L5,
• Battery capacity, A·h85,
• Battery charger built-in,
• Protection class IP54,
• Net dimensions, mm 2160x950x1250,
• Gross dimensions, mm 2190x980x1270,
• Net weight, kg877,
• Gross weight, kg877.0