Könner & Söhnen Petrol Inverter Generator KS 2000i S
The Könner & Söhnen KS 2000i S is a compact, portable petrol inverter generator designed for ease of use and dependable performance. It delivers a stable power supply with pure sine wave output, keeping sensitive electronics safe. With an Economy Mode that can cut fuel use by up to 50% and a low operating noise level of just 63 dB thanks to its soundproof housing, it’s ideal for camping, outdoor activities, or as a reliable backup power source for appliances and charging devices.
Features
Pure Sine Wave Output
Built-in microprocessor control ensures a stable 230V 50Hz output, suitable for the reliable operation of laptops, phones, and other sensitive electronics.
Low Noise Operation
The soundproof housing keeps noise to just 63 dB at 7 metres, making it comfortable to use on campsites and in residential areas.
Robust EURO V Engine
Durable and efficient petrol engine, compliant with EURO V standards, for long-term reliable performance.
Economy Mode
Fuel-saving mode automatically reduces engine speed under light load, lowering fuel consumption by up to 50%.
Ergonomic Control Panel
Multifunction LED display (voltage, frequency, working hours), overload and short-circuit protection, low-oil sensor, Reset button, and a parallel connection port.
High Quality Copper Alternator
Brushless alternator with 100% copper winding ensures efficient, long-lasting performance under load.
Parallel Capability
The KS PU1 parallel unit (available separately) lets you connect two inverter generators to combine their output. Compatible models include KS 2000i S, KS 2000iG S, KS 4000iE S, KS 4000iEG S, KS 4100iEG and KS 6000iE S. (Total rated power is reduced by 0.2 kW when paired.)
Technical Specifications
| Voltage (V) | 230 |
|---|---|
| Max Power (kW) | 2.0 |
| Nominal Power (kW) | 1.8 |
| Frequency (Hz) | 50 |
| Max Current (A) | 8.7 |
| AC Sockets | 1 × 13A 230V |
| USB Sockets | 5V/1A, 5V/2.1A |
| Engine Start | Manual |
| Fuel Tank Volume (L) | 5.0 |
| Average Runtime @ 50% Load (h)*** | 6.25 |
| LED Display | Voltage, frequency, working hours |
| Noise Level (Lpa 7m / Lwa) dB | 63 / 88 |
| Engine Model | KS 100i |
| Engine Displacement (cm³) | 79.7 |
| Engine Type | Petrol, single-cylinder, four-stroke, air-cooled |
| Engine Power (hp) | 2.5 |
| Crankcase Volume (L) | 0.4 |
| Protection Class | IP23M |
| Alternator Winding | 100% Copper |
| Dimensions (L×W×H, mm) | 500 × 285 × 460 |
| Packed Dimensions (mm) | 700 × 335 × 540 |
| Net Weight (kg) | 19 |
| Gross Weight (kg) | 21 |
Note: Assembled in PRC.
*** Fuel consumption depends on load, fuel quality, temperature, altitude, and generator condition.
Support Documents
Download: Inverter Generators K&S 2023 Brochure (PDF)
Download: K&S Catalogue 2023 – Generators & Garden Equipment (PDF)