Overview of the 20ft Thermo King Container

A 20ft Thermo King container is a refrigerated shipping container engineered to maintain precise temperature control for perishable goods during transportation or storage. Thermo King, a leading brand in refrigeration technology, equips these containers with advanced cooling systems, making them a staple in industries like food, pharmaceuticals, and agriculture. The “20ft” refers to its standard length of 20 feet, aligning with ISO (International Organization for Standardization) specifications for intermodal containers, meaning it’s compatible with global shipping infrastructure, including trucks, trains, and ships.20FT DOMESTIC REEFER CONTAINER FOR SALE

These containers are widely used for their reliability, durability, and ability to operate in extreme conditions, from scorching heat to freezing cold. Whether it’s fresh produce, frozen seafood, or sensitive chemicals, a 20ft Thermo King reefer ensures cargo stays within a specified temperature range, preserving quality and safety.

Dimensions and Physical Specifications

The 20ft Thermo King container adheres to standard ISO dimensions, with slight variations depending on the model (e.g., standard vs. high cube). Here’s a breakdown of its typical specs:20FT DOMESTIC REEFER CONTAINER FOR SALE

•External Dimensions:

•Length: 20 feet (6.058 meters)

•Width: 8 feet (2.438 meters)

•Height: 8 feet 6 inches (2.591 meters) for standard; 9 feet 6 inches (2.896 meters) for high cube models

•Internal Dimensions:

•Length: ~17 feet 11 inches (5.456 meters)

•Width: ~7 feet 6 inches (2.294 meters)

•Height: ~7 feet 5 inches (2.264 meters) for standard; ~8 feet 5 inches (2.569 meters) for high cube(Note: Internal space is reduced due to insulation and the refrigeration unit.)

•Capacity:

•Cubic Capacity: Approximately 32-33 cubic meters (1,130-1,165 cubic feet)

•Pallet Capacity: Up to 10 standard American pallets (40” x 48”) or 11 Euro pallets (1.2m x 0.8m), depending on configuration

•Weight:

•Tare Weight (empty): ~6,400 lbs (2,900 kg)

•Maximum Gross Weight: ~67,200 lbs (30,480 kg)

•Payload Capacity: ~60,800 lbs (27,580 kg)

The container’s structure is built with a robust steel frame, often using Corten steel for weather resistance, and insulated walls made of polyurethane foam sandwiched between stainless steel or aluminum panels. The refrigeration unit, typically mounted on the front end, reduces internal cargo space slightly but ensures optimal temperature control.20FT DOMESTIC REEFER CONTAINER FOR SALE

Thermo King Refrigeration Technology

Thermo King’s refrigeration units are the heart of these containers. Models like the Magnum Plus or Container Fresh & Frozen (CFF) are commonly integrated into 20ft reefers. Here’s what sets them apart:

•Temperature Range:

•Capable of maintaining temperatures from -40°C (-40°F) to +40°C (104°F), depending on the model.

•The Magnum Plus, for instance, excels at deep-freeze applications, holding -40°C even in ambient conditions up to +50°C (122°F).

•Cooling System:

•Features a scroll compressor with digital control valves for precise capacity modulation.

•Uses eco-friendly refrigerants like R-404A or R-452A, adhering to modern environmental standards.

•Proportional-Integral-Differential (PID) control ensures tight temperature accuracy (±0.25°C in chilled mode, ±1°C in frozen mode).20FT DOMESTIC REEFER CONTAINER FOR SALE

•Power Requirements:

•Operates on 380/460-volt, three-phase, 50/60 Hz power.

•Comes with an 18-meter (60 ft) power cable and a CEE-17 plug for easy connection to shore power or generator sets (gensets).

•Airflow and Ventilation:

•Bottom-air discharge system for even cooling throughout the container.

•Advanced Fresh Air Management (AFAM+) regulates air exchange based on cargo needs, enhancing freshness for perishables like fruits and vegetables.

•Defrosting:

•On-demand and timed intelligent defrost systems prevent ice buildup, with manual defrost options via the MP-4000 controller.

•Durability Features:

•Marine-grade construction with stainless steel hardware, epoxy-coated condenser coils, and UV-protective topcoats to withstand harsh sea conditions.

•Composite fans and stainless steel motor shafts resist corrosion and wear.

The MP-4000 controller, a standard feature, offers user-friendly monitoring with indicator lights for alarms, temperature status, and operational modes, ensuring operators can maintain optimal conditions with minimal effort.

Applications and Use Cases

The versatility of the 20ft Thermo King container makes it indispensable across multiple sectors:

• Warranty: 5 years worldwide warranty on all engines
• Engine types: Carrier or Thermo King
• Ice Breaker Door (PATENTED) Single locking rod on right side door, longer handle for extra leverage and rubber grip for a more comfortable operation. Easy door openingeven with frost and ice build-up.
• NewBright Lights and High Pitched Panic. Operation plate improved for safety.
• Ramp lip:along full length of each door. Allows for two ramps side by side for wider load.Aluminium ramp option.
• Sliding curtains: are heavy duty
• Butcher door: clearing height and width is improved
• Dual Voltage: transformer optional.
• Key lock door system.
• Safety door – can be opened from the inside.
• High locking gear – 1m from ground.
• Scuff liner on the sidewalls protect the container from damage during loading and unloading.
• 10’ shipped as 20’ with connectors.
• Floor types: Flat floor or T bar floor available.
• Easy Cleaning: with external PU paint.
• Remote Monitoring: Optional.

1.Food Industry:

•Fresh Produce: Keeps fruits, vegetables, and flowers at ideal temperatures (e.g., 0°C to 15°C) to extend shelf life.

•Frozen Goods: Maintains deep-freeze conditions (-18°C to -40°C) for seafood, meat, and ice cream.

•Dairy and Beverages: Ensures consistent chilling for milk, cheese, and juices.

2.Pharmaceuticals:

•Transports temperature-sensitive drugs, vaccines, and biologics, often requiring strict ranges like 2°C to 8°C.

•Meets USDA “Cold Treatment” standards for pest control in certain shipments.

3.Chemicals and Industrial Goods:

•Handles temperature-sensitive chemicals or materials that degrade outside specific ranges.

4.Events and Temporary Storage:

•Used as portable cold storage for catering, festivals, or disaster relief, thanks to its mobility and plug-and-play design.

5.Intermodal Transport:

•Seamlessly moves between ships, trucks, and rail, powered by gensets when electricity isn’t available, making it ideal for global supply chains.

Advantages of the 20ft Thermo King Container

•Precision and Reliability: Thermo King’s advanced technology ensures cargo stays within tight temperature tolerances, reducing spoilage.

•Global Compatibility: ISO-standard sizing allows it to integrate into any shipping network.

•Energy Efficiency: Modern units optimize power use, lowering operational costs despite high performance.

•Durability: Built for marine and terrestrial use, it withstands corrosion, vibration, and extreme weather.

•Flexibility: Options like dehumidification, remote monitoring, and dual-temperature zones (in some models) cater to diverse needs.20FT DOMESTIC REEFER CONTAINER FOR SALE

Limitations and Considerations

•Cost: New Thermo King reefers are pricier than standard dry containers due to their refrigeration systems—expect costs starting at $20,000-$30,000 for a new unit, depending on features.

•Power Dependency: Requires a reliable three-phase power source or genset, which adds complexity in remote areas.

•Space Trade-Off: The refrigeration unit reduces internal capacity compared to a 20ft dry container (~37 cubic meters).

•Maintenance: Regular servicing of the refrigeration unit is essential to avoid breakdowns, especially for long-haul trips.20FT DOMESTIC REEFER CONTAINER FOR SALE

Optional Features and Customizations

Thermo King offers add-ons to tailor the container to specific needs:

•Remote Monitoring: Tracks temperature and status via telematics.

•Temperature Recorders: Electronic or chart-based logging for compliance (e.g., Thermo King or Partlow recorders).

•Dehumidification: Controls moisture levels for sensitive cargo.

•Side Doors: Some models include additional access points for easier loading/unloading.

•Flat Floor: Replaces T-shaped rails for specialized applications, though it may affect airflow.

Comparison to Competitors

While Thermo King is a market leader, competitors like Carrier (e.g., NaturaLINE) and Daikin also produce 20ft reefers. Thermo King stands out for:

•Deep-Freeze Capability: Outperforms many rivals at -40°C.

•Service Network: Over 400 certified dealers worldwide offer 24/7 support.

•Brand Legacy: Since pioneering container refrigeration in 1956, Thermo King has a proven track record.Carrier, however, may edge out in energy efficiency with certain models, while Daikin is known for compact designs. The choice often depends on specific cargo needs and budget.

Practical Tips for Users

DELIVERY

The average delivery timeline for this container is 14-20 business days in most markets nationwide after we receive your payment. Delivery timelines may vary due to weather and a few other factors. Our logistics team will contact you to set up delivery details.

You’ll have a chance to choose one of these delivery options in the cart page when ordering. Roll Off – The container will arrive on a trailer that will tilt back and place the edge of the container on the ground. The trailer will pull away and allow the container to slide, or roll, off onto the ground. Customer Assist – This requires the customer to have an anchor point on the delivery site. A chain can be attached to the container and then attached to the anchor point. The trailer will then pull away and the container will slide onto the ground.

•Pre-Trip Inspection (PTI): Always verify the unit’s PTI certificate to ensure it’s operational before loading.

•Loading: Stack cargo to allow airflow—avoid blocking vents or overloading beyond payload limits.

•Power Planning: Confirm power availability at all transit points or arrange20FT DOMESTIC REEFER CONTAINER FOR SALE