1. Will the car refrigerator consume a lot of power? This is an issue that many car owners are concerned about because it is directly related to cruising range. Currently, the best-selling mobile compressor car refrigerators on the market (as shown below) generally have a power of 45W to 60W, and the power of front-mounted car refrigerators is roughly the same. Taking the rated power of 50W as an example, the power consumption of continuous turning on for 24 hours is 1.2 kilowatt hours (1000W=1 kilowatt hour). In actual use, the car refrigerator will stop operating after reaching the set temperature, so the power consumption of the refrigerator when working continuously for 24 hours is often less than one kilowatt hour.

2. Will the compressor car refrigerator make a lot of noise? Regarding this issue, we first need to know where the noise comes from - the compressor and cooling fan. With the development of technology, the noise control of compressor refrigerators has been able to reach a lower level. From the refrigeration principle of semiconductor refrigerators, we can find that they have higher requirements on the speed of the cooling fan, so semiconductor refrigerators do not mean they are quieter.

3. Can a compressor car refrigerator be used for heating? Car refrigerators are becoming more and more popular, and "heating" has become an important usage scenario. Compressor car refrigerators have long been able to meet the demand for "heating" through technological innovation. For example, the standard configuration of the ideal L9 rear row compressor car refrigerator is a dual-purpose compressor car refrigerator for both cooling and heating.

4. Can the car refrigerator still run after getting out of the car and turning off the engine? Technically, it can fully meet the demand for car refrigerators to "continuously power off when leaving the car". In practice, it depends on whether the specific model supports it. Currently, there are models that realize the function of "continuous operation for 24 hours" after leaving the car, allowing car owners to Being able to enjoy cool cold drinks and warm meals anytime and anywhere greatly improves the quality of life in the car. With the deepening of automobile intelligence, the interconnection between the car refrigerator and the car is an inevitable trend, and its function settings and usage scenarios will be more flexible to meet the diverse needs of users.