The car refrigerator can only use DC 12v/24v, but with the use of a converter (adapter), it can be converted from AC to DC.
Many car refrigerators on the market today can realize such AC to DC conversion, and provide a car line or voltage converter.
Usually, car refrigerators are divided into two categories: semiconductor type and compressor type, and compressor type car refrigerators are most suitable for use in different scenarios. Why do you say this? This is because the compressor car refrigerator can be used as a reduced version of the traditional refrigerator. It not only has fast cooling speed and high efficiency, but also has a relatively large internal space, especially for outdoor gatherings and long-distance self-driving tours. The deep freezing of ℃ is very convenient to solve the problem of dining.
Let's look at the semiconductor car refrigerator. Compared with the compressor type, its cooling effect is not so good. The low temperature is in the range of 5-10 degrees Celsius. If it is to be used at home, it may not be enough. However, it also has its own advantages, not only can it play a cooling effect, but also can keep warm, although the volume is not as big as a compressor, but it is definitely quite good in terms of portability.
Does the car refrigerator consume a lot of power?
Although the car refrigerator is an electronic product, its own power consumption is actually very small, and you don't have to worry about the problem of power failure in the middle. Secondly, some car refrigerators also have a battery protection module, so even if the engine is turned off, there is no need to specifically turn off the power of the refrigerator.
Because this refrigerator can automatically identify the battery voltage, when the car battery is insufficient, it will automatically adjust the frequency of the refrigerator or shut down. Of course, if there is no battery protection module, you must cut off the power of the refrigerator when the car is turned off to prevent the battery from running out of power.