How to choose a car holder?

The principle of operation of car refrigerators

The simplest are thermoelectric auto -holders . The cooling of the products here is due to the passage of electric current through the plates from semiconductors. Refrigerators of this type are compact in size, their volume rarely exceeds 49 liters.

Benefits:

• Affordable price;
• Lack of noise in the process;
• Low levels of load and roll sensitivity.

But thermoelectric refrigerators cool the products for a very long time, so it is better to put them there already cooled. Also, such units consume a lot of energy, and do not provide the temperature control option.

Compressor Highway operate on the principle of domestic refrigerators - there is a refrigerant and a compressor that pumps it on the system. Boiling the refrigerant provides a cooling effect.

the pros of this type:

• volume - up to 250 liters;
• Fast cooling, temperature maintenance up to minus 20 degrees;
• Economic energy consumption.

disadvantages can be called large size and weight, high price. Such a refrigerator is also sensitive to vibration.

Absorption auto -holders have a capacity of up to 140 liters. They are not very different from the previous type. The cooling effect is achieved by absorption of water and ammonia.

pros:

• The lowest energy consumption can even be powered by gas;
• Low noise.

But such models cannot be used in complex sections of the route.

When considering how to choose a car holder, you should also mention low -temperature chambers. These are the most powerful portable refrigerators. They are able to maintain low temperature (up to minus 22 degrees) for 6 hours after power off. The price of such equipment is appropriate.

Summary:

• If a small off -road refrigerator is required - a thermoelectric type,
• For a picnic, barbecue will be optimal compressor and model absorption;
• Low -temperature chambers are required if you need to transport frozen products.

the volume of car refrigerator

When choosing the volume, take into account the size of the trunk, the products that will be cargo. The main thing is not to overdo it. Space auto -holders occupy a lot of useful place, consume more electricity. If hiking and business trip are a rarity - more than 15-20 liters will not be required. Volumetric options are only needed for hikes and long -term trips.

If the refrigerator is often taken out, models with comfortable handles will be optimal.

Power

Most models work from the same power sources. Here, the cigarette lighter can be powered by any traveler, designed for a 12 V. In the presence of an inverter, the auto-holder is connected to the 220W network. Such models are used not only in the car, but also at home.

manufacturers

The catalog of our online store presents products of brands such as: