How is a car refrigerator powered?

1 Answers
VanElena
07/30/25 2:14am
Common car refrigerators are connected using the cigarette lighter socket, powered by the electricity generated by the engine or the car battery. Here is some relevant information about car refrigerators: 1. Concept: A car refrigerator refers to a portable cooler that can be carried in a car. Car refrigerators have become a popular new generation of cooling and refrigeration appliances in the international market in recent years. 2. Categories: There are mainly two types of car refrigerators on the market. One is the semiconductor car refrigerator, which operates on the principle of electronic chip cooling. The other is the compressor car refrigerator, which uses traditional compressor technology found in conventional refrigerators. It can achieve lower cooling temperatures, ranging from -18°C to 10°C, with high cooling efficiency, capable of making ice and preserving freshness, and has a larger size. This type is also the future development trend of car refrigerators.
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