Technical characteristics
| Freezer |
20 litre |
| width |
40 cm |
| depth of |
28.5 cm |
| height |
42 cm |
| suitable for |
standing 1.5-litre bottles, |
| Weight |
4 kg |
| operating voltage |
12 V, 230 V |
| power |
20 ° C below ambient temperature |
| thermal power |
up to + 60° level |
| energy efficiency class |
a ++ |
| function |
keep warm function, light, energy saving |
| material |
plastic |
| with cigarette lighter plug |
available |
| with mains plug |
available |
| Cooling function |
available |
| heating function |
available |
| handle |
available |
| with cover |
available |
| removable lid |
not available |
| special feature |
suitable for cooling and warming |
advantages
- appealing design
- good E motor brushless and robust
- energy efficiency class with A++
- safe and well insulated plastic housing
- suitable for cool and warm hold
- can be used in the vehicle to the cigarette lighter
- sure to cool up - 20 ° C below the low temperature of the environment
- keep warm food at 50-60 ° C
- ECO function (8 W) eco-friendly
Disadvantages
- high heat on the cover
- too much noise
with a power of about 58 Watts and a volume capacity of the content with about 20 litres, the cooler by Severin is dimensioned with the exact name KB 2922 as very good. This is the first impression in the test and when unpacking after shipping, is the first impression that was gained in the test, managed to call. It's cooler of the energy class a ++ with a construction height in the practical test an electrical operated 41.6 cm and an estimated consumption of 70 kWh / year. According to the manufacturer is this green/white box made of high-grade plastic to cool and keep suitable warm.
Practical use and application in the car
also offers an adapter, which proved very useful in the test on conventional power supply 220/230 Volt, this cooler from the well-known manufacturer of Severin. Nothing stood in the way of the use in the car and the handling is very simple. In the test, the box was initially Once cooled with the normal power down and in the car this box of cigarettes continued just lighter or a similar socket adapter. This box, you can also toggle and safely transport food so heated. The buckles on the cooler showed in the test as a very precise and so a good performance could really be certified. During operation was measured to test even with the volt meter, how to represent the consumption in operation. While comparing the values of the manufacturer, then this could be confirmed in the test only. Cooling in a warm car is actually pretty sure and here this cooler also without electric operation showed up in the test as very good. The temperature inside was well maintained at increased ambient temperature for at least 2 hours. The housing made of sturdy ABS plastic appeared isolated in practice as very good. The dimensions are standardized in this cooler and around 50 cm in height with a circumference of approximately 30 x 40 cm allowed transport in any trunk. This was tested so well in the test and proved satisfactory. The cover with the cooling unit is completely removable and in round stowage compartments, the cable and the adapter for connection to the cigarette lighter or a special car socket are located. Total handling this cooler with electrical operation was very simple, but you must make sure that the cooler on his air intakes remain uncovered.
Processing and quality of server in cool box 2922 KB
the cooler is in itself well processed, as already described the plastic body was tight and well insulated. The surfaces are easy to clean and This allows the finding that this cooler as easy to classify is in the test. The cooling result in operation was satisfactory and the manufacturer were confirmed by measurements of temperature and energy consumption in the test. That makes the judgment that the manufacturer complies with the, what he promises the prospects and customers in the test. The price/performance ratio shows the product as being balanced and the LED showed pleasing quality, test the function indicator light and the fact that the manufacturer uses a very robust and long-lasting brushless electric motor. This guarantees high load and a very good shelf life. Also the carry handle that is easy to use made in the test, one ensures the safe closure of this E-cooler and on the other hand showed no weaknesses when carrying heavy objects.
Conclusion
The conclusion from the practical test of the server in cooler KB 2922 stems from the good experiences. What the manufacturer Announces will also ultimately confirmed in the test. It's a very good run in quality and design. The overall result is a recommendation to purchase for this good electric cooling box, which shows good performance at a good price from the test.
