Reefer container for sale in china

Types of Reefer Container for Sale in China

There are several types of reefer containers available for sale in China.

• By Size

  Large reefer containers can carry large loads, making them ideal for transporting large shipments across long distances. They are mostly utilized for international shipping. The small reefer containers are easy to handle and can be utilized for short distance shipping. They also offer more flexibility as they can be used on land and for sea shipping.

• By Type

  There are several types of reefer containers, including:

  High Cube Reefers: High cube reefers are 30% taller than standard containers. They are ideal for shipping tall cargo.

  Food-grade Reefers: Food-grade reefers are manufactured using food-grade materials that cannot contaminate cargo. They also meet food safety regulations.

  Controlled Atmosphere Reefers: These reefer containers maintain a controlled atmosphere by adjusting oxygen and carbon dioxide levels. They are ideal for shipping delicate fruits.

  Ultra-low Temperature Reefers: These reefers can achieve very low temperatures, making them suitable for shipping frozen goods like meat and seafood.

• By Temperature Range

  There are several temperature ranges of reefer containers. These include:

  Cooling: The temperature inside these containers is maintained between 0 degrees Celsius and 10 degrees Celsius. They are mostly used for shipping fresh produce like fruits and vegetables.

  Chilled: The containers have a temperature ranging between 0 degrees Celsius and 5 degrees Celsius. They are used for shipping products that require a strict temperature range, like dairy products.

  Frozen: The containers are maintained at -18 degrees Celsius. They are used for shipping products that need to be frozen, like meat and seafood.

Specifications and Maintenance of Reefer Container

The specifications of the reefer container are as follows:

• Reefer Container Size:

  20-foot reefer containers hold up to 10 standard pallets, while 40-foot containers can hold up to 24 standard pallets. The 40-foot high-cube reefer container offers an additional 15% volumetric increase.

• Reefer Container Power Supply:

  All reefer containers are equipped with an integrated power system that enables plug-and-play connectivity to any electrical source. They have 3-phase power connections of either 20 or 40 amperes and can operate at 50 or 60 hertz. The electrical system is designed to be safe and easy to maintain, with a power distribution system that minimizes the risk of electrical fires. The containers also have integrated communication systems that allow for remote monitoring of power and system status.

• Reefer Container Temperature Control:

  These containers are designed with advanced temperature control systems that allow for precise temperature monitoring and adjustments. They have integrated refrigeration systems that use environmentally friendly refrigerants to maintain the desired temperature range. The containers are designed with effective insulation and airflow management systems that ensure uniform temperature distribution throughout the cargo space. Temperature sensors and controllers are used to monitor and adjust temperature settings in real-time, ensuring that the cargo remains within the specified temperature range.

• Reefer Container Humidity Control:

  The reefer containers have integrated humidity sensors and control systems that monitor and adjust humidity levels as needed. The humidity control system works together with the temperature control system to ensure that the cargo remains within the desired humidity range throughout the transport process. The containers also feature effective ventilation systems that help maintain optimal humidity levels by ensuring good airflow and moisture distribution within the cargo space.

• Reefer Container Security:

  These containers are designed with various security features to ensure the safety and protection of the cargo during transport. They are equipped with advanced access control systems that restrict unauthorized access to the cargo space. The containers also have integrated video surveillance systems that provide real-time monitoring and recording of the surrounding area, enhancing security. In addition, security alarm systems are installed to alert users in case of any security threats or breaches, allowing for a prompt response to potential risks.

How to Choose Reefer Container for Sale in China

There are several factors to consider before purchasing a reefer container. They include:

• Access and use: Consider how easy it will be to load and unload cargo in the reefer container. Think about container access methods such as end doors and side doors and whether they are sufficient. Also, consider any additional equipment required to facilitate cargo handling, such as ramps and forklift pockets.
• Electrical supply: Since reefer containers rely on electricity to power their cooling units, buyers should consider the electrical supply available to them. Ensure that the electrical supply can support the container's power requirements.
• Temperature control and monitoring: Buyers should ensure that the reefer container has a reliable and accurate temperature control and monitoring system. The system should maintain the desired temperature throughout the container and monitor it. Some containers have advanced temperature control and monitoring systems with digital displays, remote monitoring capabilities, and adjustable temperature zones.
• Size and capacity: When choosing a reefer container, buyers should consider the size and capacity of the container. The container size should fit the cargo and the transportation method. Additionally, buyers should consider the shipping capacity of the container, which should accommodate the cargo without overloading.
• Ventilation and air circulation: Buyers should ensure that the reefer container has sufficient ventilation and air circulation. Good ventilation and air circulation are essential to maintaining the temperature and preventing hot spots. The container should have vents and a design that allows airflow throughout the container.
• Security: Buyers should consider the security features of the reefer container. The container should have features such as lockable doors, security alarm systems, and tracking devices to prevent theft and unauthorized access.

How to DIY and Replace Reefer Container for Sale in China

It is important to note that reefer container maintenance is necessary for optimal performance and longevity. Nonetheless, depending on the level of damage or wear, there are different container repair solutions. Before anything else, it is important to identify the problem. Here are some common issues and their solutions:

• Insulation: If there is a damaged or compromised insulation system, it should be replaced or repaired as soon as possible. This is because it can disrupt temperature control and energy efficiency. Insulation repairs are pretty straightforward. Insulation materials like foam boards can be used to patch up or replace damaged areas.
• Reefer unit failure: reefer container unit failure is another common problem. To solve this, it might require a repair service from a professional technician to fix or replace the reefer container's refrigeration equipment.
• Electrical issues: electrical issues can disrupt the container's power supply, affecting the refrigeration system. Inspect the electrical components for any damage, such as frayed wires or loose connections, and repair or replace them as necessary.
• Door seals: door seal damage can cause temperature fluctuations and energy loss. Inspect the container's door seals for wear or damage and replace them if necessary to maintain a proper airtight seal.
• Structural damage: this is a common issue for containers that are used frequently. This damage can be detrimental and can compromise the container's integrity. For example, a damaged container can lead to temperature fluctuations and energy inefficiency, affecting the refrigeration system. Patching up or replacing the affected area can repair minor structural damage. However, for major structural damage, it might require a professional to assess and provide solutions.
• Airflow obstruction: this is another issue that can disrupt temperature control within the container. Obstructions, such as improperly loaded cargo, can affect the refrigeration system's performance. To solve this problem, it is important to ensure proper cargo loading to allow adequate airflow around the reefer unit.

Q&A

Q1: How long does a reefer container last?

A1: Generally, a reefer container is designed to last 10 to 15 years. However, its lifespan can be affected by various factors, such as maintenance, usage, and environmental conditions.

Q2: Can a reefer container be used for dry cargo?

A2: Yes, a reefer container can be used for dry cargo. However, it is unnecessary to utilize its cooling capabilities. Setting the container to ambient conditions is sufficient for dry cargo.

Q3: What is the power consumption of a reefer container?

A3: The power consumption of a reefer container varies depending on its size and model. On Alibaba.com, the power consumption ranges from 0.5 to 1.5 kWh per hour. Nevertheless, advanced refrigeration systems are designed to be energy-efficient.