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Wholesale trailer refrigeration units-Reliable Solutions for Temperature Controlled Transport

date:23-06-14
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During the operation of the unit, the temperature control of the product to be transported plays the first role. In the world of transporting perishable goods, maintaining the optimal temperature is critical to ensuring the freshness and quality of the product. Trailer refrigeration units play a vital role in this refrigerated transportation process, providing reliable and efficient cooling solutions for companies involved in temperature-controlled transportation.

Considerations for using trailer refrigeration units during transportation:

(1) Versatility and customization
Trailer refrigeration units come in a variety of sizes and configurations to meet different transportation needs. Whether you’re transporting food, pharmaceuticals, or other temperature-sensitive products, there’s a unit for every cargo size and temperature requirement. These small trailer refrigeration units can be seamlessly integrated into different types of trailers, including dry goods vans, refrigerated trailers and specialized containers. The ability to customize the fleet with just the right size of trailer refrigeration units ensures optimal space utilization and efficient cargo delivery to effectively meet specific customer needs.

(2) Temperature control and monitoring
Maintaining precise temperature control during transport is critical, and trailer refrigeration units excel at this. The units are equipped with an advanced temperature control system, including a microprocessor-based controller, which ensures consistent cooling within a narrow temperature range. The controller works by providing precise temperature settings and allowing adjustments based on cargo requirements. Additionally, many devices come with built-in temperature monitoring, providing real-time data and alerts to ensure desired temperatures are maintained throughout the journey. Remote monitoring capabilities enable fleet managers to remotely track temperature performance and make necessary adjustments when required.

(3) Energy Efficiency
The trailer freezer is designed with energy efficiency in mind. Advanced technologies such as intelligent defrost cycles, variable speed compressors and optimized insulation help reduce energy consumption while maintaining optimum cooling performance. A variable speed compressor adjusts cooling capacity to actual demand, enabling efficient operation and minimizing power waste. It is also equipped with heavy-duty insulation and an advanced air recirculation system that helps maintain a constant temperature without using excessive energy. This not only helps businesses reduce operating costs, but also promotes sustainability by minimizing their impact on the environment.

(4) Durability and reliability
Built to withstand the demands of long hauls, these trailer refrigeration units are designed with rugged components and materials for durability and longevity, even in harsh road conditions. The exterior is typically constructed of corrosion-resistant materials to withstand various weather conditions. Internal components such as the compressor, condenser, and evaporator are designed for heavy-duty use with increased resistance to vibration and mechanical stress. Choosing high-quality equipment from a reputable manufacturer increases reliability and minimizes the risk of supply chain failure or disruption.

(5) Advanced Defrost Mechanism
Features an advanced defrost mechanism to ensure efficient operation in cold environments. The defrosting process removes any ice build-up on the evaporator coil, maintaining optimal heat transfer and preventing ice build-up that could compromise cooling performance. Modern units use intelligent defrost systems that monitor the evaporator frost level and initiate a defrost cycle only when necessary. This approach optimizes energy use and ensures continuous and efficient cooling during transport.

(6) Easy maintenance and repair
For the trailer refrigeration unit, regular maintenance and repair can effectively extend the service life of the trailer refrigeration unit, providing the greatest convenience for the transport and refrigeration needs of refrigeration users.

As we all know, there are three main components in the working process of the trailer refrigeration units:

(1) Compressor. A small diesel engine powers the compressor, which sucks in gaseous refrigerant and compresses it. This compressed refrigerant is liquefied into a high temperature (hot) gas and sent to the condenser.

(2) Condenser. The condenser receives the gas from the compressor and begins the heat exchange process. Outside air flows over the condenser fan, which removes heat and lowers the refrigerant temperature. As the refrigerant cools, it condenses and changes from a hot gas to a room temperature liquid.

(2) Evaporator. Liquid refrigerant enters the evaporator through the expansion valve. This valve controls the flow of refrigerant, which controls the cooling. As the refrigerant passes through this valve, it becomes a cold liquid. Once in the evaporator, the liquid expands and becomes a warm gas again, drawing heat and air from the inside of the container. This gas is sucked into the compressor, which starts the cycle all over again.

Thus, refrigeration works by drawing in outside and inside air to remove heat and redistributing cooler air throughout the container, so maintaining a constant temperature is critical for products shipped refrigerated.

What are the advantages of refrigerated trailers?


Refrigerated trailers are a great investment for any business that needs to transport perishable goods. If you’re considering purchasing a refrigerated trailer, here are some of the benefits you can enjoy.

(1) Temperature Control
One of the biggest advantages of refrigerated trailers is that they give you complete control over the temperature of your cargo through the use of trailer refrigeration units. Whether you need refrigerated or frozen goods, a refrigerated trailer can do the job. This is perfect for businesses that ship perishable goods such as food or flowers.

(2) Protect your goods
Use trailer refrigeration units to protect your cargo from damage. If you’re shipping fragile items, a refrigerated trailer can help keep them from breaking. This is because the temperature inside the trailer is controlled and the contents inside move less.

(3) Save money and costs
A refrigerated trailer can also help you save on shipping costs. This is because you do not need to rent space in a cold or freezer warehouse to store your goods before shipping. This can save a lot of money for businesses that ship a lot of perishable goods.

(4) Improve your business opportunities
Proper use of trailer refrigeration units can maximize your delivery of transported products.

The features of trailer refrigeration units:

It is specially designed and manufactured for trailer refrigerated boxes with refrigeration needs!

  1. Adopt integral structure, novel and unique appearance design, reasonable parts layout, easy to install and operate.
  2. Imported special compressor for transport refrigeration, directly driven by AC power, using environmentally friendly refrigerant R404A.
  3. The heat exchange coil adopts copper tube with internal thread groove and corrugated aluminum fins, which has long service life and high performance.
  4. The control and safety components are all internationally renowned brands, reliable and accurate.
  5. Fully automatic microprocessor controller with temperature display function; temperature setting, automatic temperature control, hot air defrosting, etc.
  6. Each unit has been inspected and tested before leaving the factory to ensure the eligibility of each trailer refrigeration.

Kingclima: Manufacturer of trusted trailer refrigeration units

With a commitment to excellence, we design and produce innovative solutions for temperature-controlled shipping. Known for their reliability, energy efficiency and durability, our trailer refrigeration units can best meet the stringent requirements of the industry. Partner with Kingclima for tailor-made solutions to optimize your temperature-controlled shipping operation, with access to cutting-edge technology, customizable options and exceptional customer support throughout your refrigeration journey.

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