1. Vehicle insulation box:
Vehicle insulation boxes are not truly automotive electrical products because they do not have refrigeration capacity. The car insulation box is a car insulation box produced with insulation materials as interlayer, which is more suitable for short-term use to maintain the temperature of food (including cold and warm). Vehicle insulation boxes have the advantages of low price, no heat generation, no noise, and pollution. However, the insulation time of vehicle insulation boxes is short, and they can only meet the insulation requirements for a short period of time, which is also the biggest defect of vehicle insulation boxes.
2. Semiconductor car refrigerator:
Semiconductor car refrigerators are currently the largest car refrigerator product in the market share, and have the functions of cooling, heating, and insulation, which can meet the usage requirements of most users. It has the characteristics of low power consumption, simple structure, low failure rate, no vibration, and no noise. However, the characteristics of semiconductor car refrigerators are also very obvious: their cooling capacity is relatively poor and their storage capacity (volume) is small, so they cannot meet the requirements of multiple people using them simultaneously.
3. Compressor type car refrigerator:
The compressor type car refrigerator is a powerful car refrigerator. Compared with the two types of car refrigerators mentioned above, it has advantages such as strong cooling capacity, large volume, and convenient use; However, the disadvantages of compressor type car refrigerators are also quite obvious: they have large volume, high weight, difficulty in handling, high usage costs (power consumption), and the purchase price is much higher than the first two types. It is more suitable for people with high food carrying capacity and high refrigeration requirements.
