Gensets for Reefer Containers – Types, Importance, and More

Industries use reefer containers every day to transport precious cargo and materials, making the use of gensets for reefer containers extremely important.

Genset machines, or generator sets, are now inseparable from reefer containers because they power these high-end containers reliably.

To see why gensets are essential for container vendors like Tradecorp, read more below!

Also Read: Benefits of Wheels for Easy Shipping Container Movement

General Specifications

Reefer containers benefit greatly from gensets

Genset machines are purpose-built to power reefer containers and have the following features to help users:

  • Power Generation

Gensets are powered by diesel or alternative fuels to generate electricity for the reefer container’s cooling system. 

High-efficiency gensets maximize fuel usage while minimizing emissions, making them both cost-effective and environmentally friendly.

  • Compact Design

Modern gensets are designed to fit seamlessly onto reefer containers without taking up excessive space. 

Depending on the type (clip-on, under-mount, or on-chassis), they integrate easily with various container setups.

  • Noise Reduction

Many gensets include sound-dampening insulation and advanced exhaust systems to minimize noise pollution during operation.

  • Temperature Control

Advanced gensets provide precise temperature regulation and monitoring capabilities, ensuring that goods remain within the required temperature range throughout transit.

  • Ease of Use

Gensets have user-friendly controls such as preheat and start/stop switches for simple operation. 

Remote monitoring capabilities allow operators to track performance and identify maintenance needs in real-time.

How Do Genset Machines Work?

Genset machines work by generating electricity to power the refrigeration unit within a reefer container. 

When a reefer container is stationary at a port or facility, it can plug into an external power grid to maintain its internal temperature.

However, during transit, access to external power sources is not feasible. In these situations, gensets become the primary power source.

The genset engine burns fuel to generate electricity, which is then supplied to the reefer container’s refrigeration system. 

This ensures that the container maintains its pre-set temperature regardless of external conditions. 

Advanced gensets include monitoring systems that allow operators to track temperature fluctuations and fuel usage in real time.

Types of Genset Units for Reefer Containers

A clip-on genset for reefer containers

There are three main types of genset units used for reefer containers: clip-on gensets, under-mount gensets, and on-chassis gensets. 

Each type serves specific purposes based on transportation needs and logistical requirements.

Clip-On

Clip-on gensets are portable units that attach directly to the front or chassis of the reefer container. 

They are ideal for short-term use at ports or during intermodal transfers when the container is stationary but still requires power. 

Clip-on gensets are easy to install and remove, making them highly versatile for temporary applications.

These units typically feature robust engines capable of running for extended periods without frequent refueling. 

For example, some clip-on gensets come with large fuel tanks that allow continuous operation for days at a time.

Undermount

Undermount gensets are installed beneath the chassis of the transport vehicle carrying the reefer container. 

This design provides greater stability during transit and frees up space on the container itself. Undermount gensets are in long-haul transportation by truck or rail because they offer seamless integration with existing logistics systems.

These units often include suspension systems to absorb shocks from uneven terrain, ensuring consistent power delivery even in challenging conditions. 

Their permanent installation beneath the chassis makes them less prone to damage compared to clip-on models.

On-Chassis

On-chassis gensets are mounted directly onto the transport vehicle’s chassis alongside the reefer container. 

These units provide a dedicated power source for containers during transit and can be used across multiple transport modes, including trucks and trains. 

On-chassis gensets are particularly useful for companies that operate fleets of reefer containers requiring centralized power solutions.

Their robust construction ensures durability over long distances, while advanced features like automated temperature control enhance cargo safety throughout transit.

Why Genset Machines Are Essential for Reefer Containers

The importance of gensets for reefer containers

Genset machines play a vital role in cold chain logistics by ensuring uninterrupted refrigeration during transportation. 

Without a reliable power source like a genset, reefer containers would be unable to maintain their internal temperatures during transit, leading to spoilage or damage to sensitive cargo.

For industries like pharmaceuticals and food manufacturing, where product integrity directly impacts consumer health and business profitability, gensets are non-negotiable tools. 

They enable businesses to meet stringent regulatory requirements while ensuring timely delivery of goods in optimal condition.

Additionally, genset machines provide flexibility in logistics operations by allowing reefer containers to be transported across multiple modes without relying on external power grids. 

This autonomy expands market reach for suppliers and distributors by enabling long-distance shipping even in remote areas.

Benefits of Genset Machines for Reefer Containers

How much gensets for reefer containers benefit these steel boxes when transporting temperature-sensitive cargo?

Consistent Temperature Control

Genset machines ensure that reefer containers maintain precise temperatures throughout transit, reducing the risk of spoilage or contamination.

Extended Transport Range

By providing an independent power source, gensets enable reefer containers to travel longer distances without relying on external infrastructure. 

Flexibility Across Transport Modes

Gensets allow reefer containers to be transported seamlessly via trucks, trains, or ships without compromising refrigeration capabilities.

Enhanced Cargo Safety

Advanced monitoring systems in modern gensets provide real-time data on temperature fluctuations and fuel usage and address issues proactively before they affect cargo quality.

Cost Efficiency

By eliminating reliance on expensive temperature control systems at each point in the logistics chain, gensets reduce operational costs associated with maintaining product integrity.

Regulatory Compliance

Genset-powered reefer containers meet strict safety standards required by industries like pharmaceuticals and food manufacturing, ensuring compliance with global regulations.

Also Read: Empower Schools with Shipping Container Libraries

Conclusion

By having gensets for reefer containers, your container’s reefer machines can have the power they need to protect your cargo during transit. To ensure your reefer container itself is of the best quality to meet your business needs, find one from Tradecorp today! Powered by machines from Thermo King or Carrier, they keep cargo at your desired temperature and in stable condition during transit.

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