A hot summer day is incomplete without air conditioning and refrigerator. You have a refrigerator and air conditioning at home, and you also need air conditioning on the road. Having a refrigerator will not make it so difficult, especially on long distances. There are now many types of car refrigerators on the market. It can be seen that the public has gradually accepted the new technological product of car refrigerators.
What is a car refrigerator?
Vehicle-mounted refrigerators refer to portable refrigerators that can be used in multiple scenarios such as cars, homes, and outdoors. They generally include compression type, electronic type, and absorption type. They are mainly used in: commercial vehicles, passenger vehicles, military vehicles, courtesy cars, special vehicles, Passenger cars, RVs, and yachts, etc.
Is a car refrigerator practical? Five major differences and performance characteristics between car refrigerators and home refrigerators:
1. Anti-seismic and anti-shake: It is suitable for frequent movements, has good anti-seismic performance, can work normally in complex and bumpy road conditions, and can pass the most stringent vibration test of the car manufacturer.
2. Security protection:
(1) Low-voltage battery protection: When the battery voltage is lower than the set value, the power is cut off to ensure normal starting of the car and prevent excessive battery discharge and shortened service life;
(2) Anti-fall protection: When the refrigerator tilt angle is ≥40°, the anti-fall protection is automatically activated and the compressor stops working (mainly used for truck-mounted refrigerators).
3. Dual-purpose car and home use:
(1) It can be directly powered by car DC (12v/24v), or it can be connected to AC power, such as mains power, with an adapter; (2) The volume ranges from 3 liters to 450 liters, which can meet the needs of different scenarios and different groups of people.
4. Complex environment:
(1) Storage temperature: -30℃~80℃ (household refrigerator: -30℃~60℃);
(2) It can be refrigerated normally under the condition of ambient temperature 55℃;
(3) It can have built-in or external batteries and be connected to solar panels for easy outdoor use;
(4) Materials have stricter requirements for UV resistance, aging resistance, impact resistance, and flame retardancy;
(5) Frequent starts: Compared with household refrigerators, car refrigerators have more advantages in frequent starts at high temperatures. When the ambient temperature reaches the critical point of compressor protection, the car refrigerator can still start frequently to provide refrigeration function, while household refrigerators It will shut down immediately and cannot resume cooling for a long time.
Vehicle-regulated EMC: The testing range of vehicle-mounted refrigerators is wider, higher intensity, and includes more items, and is more stringent than that of household appliances.