According to market data, Nenwell found that the sales of “mini refrigerated display cabinets” have increased. You need to know that it is usually a small device for refrigerating and displaying items, with a capacity of less than 50L, with a cold food function, and a wide range of applications. For example, in some small stores and convenience stores, mini refrigerated display cabinets may be placed to display beverages, dairy products and other goods that need to be refrigerated. It is also suitable for cars.
How can I determine if it can be used in a car?
The car environment mainly relies on 12V/24V DC, and the mini car refrigerator supports 12V/24V DC, so it can be used.
Different types of car spaces are different. Mini refrigerated display cabinets can be customized, and general-purpose models can be placed (e.g. trunk, rear seat). It is recommended to choose a compact design (length, width and height ≤ 50cm, weight ≤ 10kg), with a non-slip base or fixing hole.
You need to pay attention to:
(1) If the vehicle is frequently bumpy during driving, you need to choose a product with a built-in shock-proof bracket and a fixed frame design, or fix it with a strap to prevent internal items from dumping or equipment damage.
Refrigeration and insulation performance:
(2) The vehicle’s ambient temperature varies widely (especially in summer), and it is necessary to confirm the cooling efficiency of the display cabinet (e.g. whether the minimum temperature can reach 2-8 ° C) and the power-off insulation time (whether a short power outage during parking affects food preservation).
Can your car use a mini freezer?
1. Scenes suitable for vehicles
Short-distance transportation: such as picnics, mobile stalls (coffee trucks, dessert trucks), temporary exhibitions, and temporary refrigeration of light foods (cakes, cold drinks, fruits, etc.).
Small vehicles: have plenty of space in the trunk or rear seat, and allow for power load (to avoid battery loss due to the simultaneous use of multiple high-power devices).
2. In-vehicle situations are not recommended
Long-distance transportation or frequent start and stop: may lead to excessive battery consumption, requiring backup power (such as lithium battery packs) or generators, increasing cost and complexity.
Large display cabinets: products weighing more than 15kg and filling the trunk, which affect practicality and safety.
No DC power interface: and unwilling to modify the circuit or use an inverter.
3. Buying suggestions
Preference is given to “car-specific models”: keywords “car mini freezer” “12V DC freezer”, such products usually have built-in low-power compressor/semiconductor refrigeration, adapt to car power supply, and have shock-proof design.
Check the product parameters: focus on confirming “input voltage”, “rated power” (recommended ≤ 60W to avoid running out of battery after flameout), “internal capacity” (10-30L suitable for vehicle), “working temperature range” (such as – 20 ℃~ 10 ℃).
Practical test: After loading, practice running to observe whether the fixing is stable and whether the noise is acceptable during cooling (to avoid affecting the driving experience).
Nenwell said that for commercial mobile scenarios (such as stalls and activities), it is recommended to choose a dedicated car-mounted freezer; if it is occasionally transported for household use, cost-effective semiconductor refrigeration models (low noise and low power consumption) can be considered. Be sure to check the power compatibility and size before purchase to avoid inconvenience in subsequent use.
Post time: Mar-31-2025 Views: