What is the Difference Between Single-Core and Dual-Core in Car Refrigerators?
1 Answers
Refrigerators generally do not have a distinction between single-core and dual-core, but rather between single-cycle and multi-cycle systems. In a single-cycle system, the freezer is controlled by the refrigerator compartment, and the compressor operates when there is a temperature difference. A dual-cycle system includes an additional solenoid valve to separate the refrigerator and freezer compartments. Dual-cycle systems are more energy-efficient, quieter, and provide more precise temperature control, along with higher freezing capacity. Features of car refrigerators: Shock and Vibration Resistance: Car refrigerators have excellent shock resistance, making them suitable for use on bumpy roads. Battery Protection: Car refrigerators automatically power off when the battery protection threshold is reached, ensuring the vehicle can start normally. E-mark (Electromagnetic Interference): The electronic control module of a car refrigerator operates without interfering with other electronic devices in the vehicle, and it does not affect the normal use of the car battery. Anti-Tip Protection: During use, a slight tilt does not affect the normal operation of a car refrigerator. However, if the tilt exceeds 45°, it will automatically shut down to protect the compressor.
