Könner & Söhnen KS 16-1E diesel generator

TheKönner & Söhnen KS 16-1E is a powerful single-phase diesel generator from the Heavy Duty series, designed for reliable operation in situations where a backup power supply is not just a formality, but a practical tool. This model is well suited to a large private home, a farm, a workshop, a warehouse, a service facility, a small production site, or any location where a reliable load must be maintained on a 230 V single-phase network.

The generator is housed in a soundproof, vandal-proof casing, making it more suitable for continuous or regular use at sites where not only technical specifications matter, but also careful operation, protection of internal components and reduced noise levels. The model has a declared noise level of 76/96 dB, which is quite acceptable for this power class.

The KS 16-1E operates in single-phase 230 V mode and delivers 15 kW of rated power with a maximum of 16 kW. It is precisely this configuration that makes it particularly attractive to users who require a powerful single-phase generator without the need to switch to a three-phase system. This is important for sites where the main load is concentrated on the 230 V supply and there is no need to distribute consumers across three phases.

At the heart of the generator is a KS 1400HD model air-cooled 2-cylinder 4-stroke diesel engine with a displacement of 1326 cm³. The engine’s output power is 30 hp / 22 kW. This power unit is designed for heavier loads, and the Heavy Duty format is well suited to sites where the generator is not started sporadically but operates as a full-fledged backup power source.

The model is equipped with an electric start, which significantly simplifies day-to-day operation. To monitor parameters, a multifunctional HGM501 digital control unit is installed, allowing you to operate in the main modes, monitor the generator’s status and control key operating parameters. This is more convenient and modern than the basic push-button control found in lower-end models.

To connect the load, the generator has a CEE 230 V 32 A socket and a CEE 230 V 63 A socket. This configuration allows for flexible operation with both higher-power single-phase loads and various connection options on site. There is also a 6-pin input for an ATS, enabling the generator to be integrated into an automatic backup power supply system.

Another important advantage is the AVR voltage regulator, which helps maintain stable output voltage parameters. This is particularly useful for backup power when not only heavy-duty power consumers but also equipment sensitive to voltage fluctuations are connected to the generator. The specifications state separately that the permissible deviation from the rated voltage does not exceed 5%.

The KS 16-1E comes with a 45 Ah battery and includes a standard transport kit. The generator measures 1310×835×900 mm and weighs 360 kg. This is no longer a portable domestic unit, but a serious stationary or semi-stationary solution for facilities with a genuine need for a powerful backup.

It is worth noting separately that for diesel generators in this series, the manufacturer offers an extended warranty of 2 years or 2,000 operating hours, provided that scheduled maintenance is carried out at an authorised service centre. This is yet another argument in favour of the model being designed for longer and more intensive use, rather than just occasional emergency starts.

The Könner & Söhnen KS 16-1E is a strong choice for those who need a powerful single-phase diesel generator in a protected enclosure, with electric start, AVR, ATS connection and a good load reserve for full-scale backup power.