The Könner & Söhnen 7000E 1/3 generator boasts a range of unique features that set it apart from other generators on the market. The Voltage Transfer Switch (VTS) system ensures smooth operation in both three-phase (400 V) and single-phase (230 V) modes, eliminating the need for a separate generator. The generator is powered by a specially designed K&S series engine, developed by German engineers and rigorously tested for reliability. The easy-start system allows the engine to be quickly started with minimum effort and both manual and electric start options are available.
The generator has a user-friendly control panel with a modern LED display giving information on operating hours, frequency, and voltage.
The generator also has a synchronous generator with an integrated intelligent Automatic Voltage Regulator (AVR) system, which ensures a consistent output in both single and three-phase operation. The generator's high-quality copper winding ensures heavy-duty durability and long-term reliability.
To improve functionality and convenience, the enlarged steel fuel tank features a fuel level indicator to extend the run time between refueling cycles. All models have built-in rubber shock absorbers that reduce vibration during operation, preventing damage to flooring and minimizing frame wear.
Technical specification
Engine type | Gasoline powered one-cylinder, four-stroke air-cooled |
Fuel type | Gasoline |
Engine model | KS 390 |
Engine power hp/kW, | 13.0/9.56 |
Max power kW, | 5.5 |
Nominal power kW, | 5.0 |
Voltage, V | 230/400 |
Frequency, Hz | 50 |
Current (max), А | 9.93/23.91 |
Outlets | 1 x CEE 230 V 32 A, 1 x CEE 400 V 16 A |
Fuel tank volume, l | 25 |
Avg. working time (power 50%), h | 17 |
LED display | Voltage in Volt, Frequency, Working hours |
Noise level Lpa (7m)/Lwa, dB | 70/95 |
Power output DC, V/А | 12/8.3 |
Engine start | Manual/electric |
Crank case volume, l | 1.1 |
Engine cylinder volume, cm3 | 389 |
Power output controller | Intelligent voltage stabilization system AVR |
Alternator winding | Copper |
Dimensions (LxWxH), mm | 680×545×550 |
Weight, kg | 81 |
Protection class | IP23M |