The function of the refrigerator is to keep fresh, and the function of the DC freezer is to freeze.

The refrigerated-freezer conversion cabinet can not only keep fresh but also quick-freeze. The temperature of the freezer is about -16℃ to 26℃. It is used for quick-frozen food, cold drinks, and long-term meat. It can be stored in the freezer for a long time. The moisture in the food in the freezer is easy to condense and becomes frost. The degree must be defrosted. The temperature of the refrigerator is about 2°C to 10°C so that it will not freeze the food but also has the effect of keeping fresh. You can put some fruits, vegetables, beer, and drinks.

The freezer is a kind of low-temperature refrigeration and freezing equipment to achieve the deep freezing effect. Usually called a freezer etc. Freezers have many uses, from the food industry to the medical industry, etc., can be used. According to different use environments and use effect requirements, the refrigerating space of the freezer is from -45℃ to 0℃, each has its own interval. Vaporization absorbs heat and liquefaction exotherms. Similar to the principle used in air conditioners, the freezer uses a compressor to compress gaseous Freon into high temperature and high-pressure gaseous Freon, and then sends it to the condenser to dissipate heat and become liquid Freon at room temperature and high pressure, so the condenser blows out hot air. Then it goes to the capillary and enters the evaporator. After the freon reaches the evaporator from the capillary, the space suddenly increases and the pressure decreases. The liquid freon will vaporize and become a gaseous low-temperature freon, thereby absorbing a large amount of heat, and the evaporator will change. Cold, using refrigeration or air cooling to achieve cooling in the Big Size Freezer.