We have seen a lot of freezers, whether it is on the roadside or in restaurants and other places, you can see the freezer. Among them is the existence of a 12V DC Freezer .

The material used to manufacture the freezer, the copper tube has a better cold transfer effect and better corrosion resistance than aluminum tube or composite tube. A high-quality copper coil tube has the advantages of high cleanliness in the tube and fewer pipe joints, which can effectively prevent internal leakage or internal leakage in the refrigeration system. Clogging failure. The round tube is processed into a rectangle so that the contact between the evaporation tube and the cold transfer liner changes from point contact to surface contact, which enlarges the transfer area and speeds up the cooling speed. The dual refrigeration technology of the freezer solves the technical problems that are difficult to overcome by a single refrigeration method so that there is no cooling blind zone in the cabinet. The freezer's fully transparent glass side panels make the items in the cabinet clear at a glance and enhance the display effect of the items in the cabinet. The digital thermostat controlled by the microcomputer makes the temperature control of the items in the cabinet more accurate and the system more energy-saving.

In addition to DC freezers that use direct current, most mini car freezer bought for convenience are also direct current.