The VCS 7-28 Infinity Signature Line cordless vacuum cleaner with patented Smart Power technology: adjusts the power output to suit the floor type, level of dirt and filter condition, ensuring consistent suction power.
Only selected top-of-the-range models bear the signature of the company’s founder, Alfred Kärcher. The VCS 7-28 Infinity Signature Line vacuum cleaner offers automated cleaning: In Smart Mode, the patented Smart Power technology continuously analyses the floor surface, the amount of dirt and the condition of the filter, and adjusts the motor rating, roller and airflow in real time. This ensures that the suction power remains consistently high – without any loss of performance⁶⁾. On carpeted floors, the system automatically increases the roller speed for a more thorough clean. The patented floor nozzle picks up dirt whilst moving forwards and backwards, achieving up to 100 % dust pick-up²⁾. The 125° wide-angle LED light illuminates the area in front of the nozzle, whilst the anti-hair technology minimises hair tangles on the roller³⁾. The multi-stage HEPA filter system filters out 99.9 %⁴⁾ of the particles from the exhaust air. Contactless fine filter cleaning enables rapid cleaning without direct contact with dirt. The device can be operated according to your needs with three suction modes and a run time of up to 70 minutes.
Technical data
| Battery powered device |
|
| Battery platform |
28 V battery platform |
| Voltage (V) |
100 - 240 |
| Frequency (Hz) |
50 - 60 |
| Sound power level (dB(A)) |
< 77 |
| Container capacity (ml) |
800 |
| Battery type |
Lithium-ion battery |
| Capacity (Ah) |
2,5 |
| Number of batteries required (Piece(s)) |
1 |
| Run time per battery charge (/min) |
Eco!Mode: / approx. 70 (2.5 Ah) Standard mode: / approx. 30 (2.5 Ah) Smart mode: / approx. 45 (2.5 Ah) Boost mode: / approx. 10 (2.5 Ah) |
| Battery charging time with standard charger (min) |
120 |
| Weight without accessories (kg) |
3,2 |
| Weight incl. packaging (kg) |
8 |
| Dimensions (L × W × H) (mm) |
270 x 175 x 1250 |
Equipment
- Battery: 28 V / 2.5 Ah Battery Power battery (1 pc.)
- HEPA filter type: HEPA filter (EN 1822:1998)
- Filter: 1 Piece(s)
- Mini turbo brush
- Crevice nozzle
- Soft dusting brush
- Accessories holder
- Number of Flex suction tubes: 1 Piece(s)
- Self-standing parking station with charging function
Features and benefits
Automatic floor type detection with Carpet Turbo
The right power for every floor: In Smart Mode, the system automatically detects the floor surface and adjusts the cleaning performance accordingly. Powerful Carpet Turbo: On carpets, the vacuum cleaner automatically switches to up to 3,400 rpm⁸⁾ to dislodge dirt deep within the fibres. Easy to use: The automatic adjustment ensures thorough results, without the need for any manual switching.
Dirt detection and power adjustment
More power for heavy soiling: When the level of soiling is high, the power output in Smart Mode is automatically increased within 100 ms⁹⁾. Demand-based control: The power is automatically adjusted to the amount of dirt. This helps to conserve battery run time during normal use. Adjusted cleaning time: The sensor’s precise response to the amount of dirt ensures rapid and needs-based cleaning.
Smart filter monitoring for consistent suction power
No loss of suction power⁶⁾: The system monitors the filter condition and, in Smart Mode, automatically adjusts the power output to ensure a consistently high vacuum. Timely filter-full alert: The automatic notification when the filter is full prevents unnecessary increases in power consumption in Smart Mode and helps conserve battery life. Reliable suction power: The filter indicator prevents a drop in performance even in the other modes, ensuring thorough cleaning results.
