What is a Transport Refrigeration System?

If you’re in the business of transporting perishable goods, maintaining the correct temperature during transit is absolutely critical. That’s where a transport refrigeration system comes in. But what exactly is a transport refrigeration system, and why is it so important for businesses in Western Australia?

In this article, we’ll explore what a transport refrigeration system is, how it works, the industries that rely on it, and why choosing the right supplier—like TRACS—matters more than ever. 

Understanding Transport Refrigeration Systems 

A transport refrigeration system is a specialised cooling unit designed to keep goods at controlled temperatures while they are being transported. These systems are commonly used in trucks, trailers, containers, and rail cars to ensure that temperature-sensitive products such as food, pharmaceuticals, chemicals, and flowers arrive at their destination in optimal condition. 

Whether it’s a small refrigerated van delivering fresh produce or a large refrigerated trailer transporting frozen goods across the state, a reliable transport refrigeration system is crucial for supply chain success. 

How Does a Transport Refrigeration System Work? 

A transport refrigeration system works much like a stationary refrigeration unit but is built to withstand the challenges of mobility, vibrations, varying weather conditions, and long operating hours. Here’s how it typically functions: 

1. Compressor – The heart of the system, powered either by the vehicle’s engine or a separate diesel-powered unit, compresses refrigerant gas. 

2. Condenser – The gas is cooled into a high-pressure liquid using fans and air circulation. 

3. Expansion Valve – This valve releases the liquid refrigerant into the evaporator, reducing its pressure and temperature.

4. Evaporator – Located inside the refrigerated space, this component absorbs heat and cools the cargo area. 

5. Temperature Control Unit – This monitors and regulates the temperature, ensuring it stays within the desired range. 

At TRACS, our transport refrigeration systems are designed for performance, durability, and energy efficiency—ensuring your fleet is always delivery-ready. 

Industries That Rely on Transport Refrigeration Systems 

Transport refrigeration systems are a backbone of logistics in many sectors across WA, including: 

● Food and Beverage – From seafood to dairy, meat to fruit, temperature control is essential. 

● Pharmaceuticals – Medicines and vaccines often require cold chain compliance.

● Floral Industry – Flowers need constant temperature regulation to stay fresh. 

● Chemical Transport – Certain chemicals need temperature-controlled environments for safe transport. 

● Mining and Construction – Remote site camps often require refrigerated deliveries. 

TRACS has been supporting these industries since 1999 with high-quality transport refrigeration systems built for WA conditions. 

Why Choosing the Right Transport Refrigeration Supplier Matters 

Not all refrigeration systems are created equal. When you’re transporting valuable and sensitive cargo, you need a system that is reliable, efficient, and backed by expert service. That’s where TRACS leads the way.

As a WA-owned and operated company, we understand the unique challenges businesses face across Perth and regional Western Australia. From harsh summer temperatures to long-haul freight demands, our transport refrigeration systems are built to perform. 

Plus, we don’t just supply world-class systems—we install, maintain, and repair them too. Whether it’s routine servicing or emergency repairs, our local team of expert technicians is ready to keep your fleet on the road. 

Why TRACS is the Leader in Transport Refrigeration Systems in WA 

With over two decades of experience, TRACS is proud to be the trusted name in transport refrigeration systems across Western Australia. Here’s why businesses choose us: 

● ✔ WA Owned and Operated – Local knowledge and fast response times.

● ✔ Custom Solutions – Designed to suit your fleet, freight, and business needs.

● ✔ Comprehensive Service – From supply to maintenance and repairs. 

● ✔ Apprentice Training Program – We invest in the future of the industry with award-winning apprenticeship training. 

● ✔ Experience Across Industries – Mining, food, rail, construction, and more. When reliability and temperature control are non-negotiable, TRACS delivers. 

Get Expert Advice on Transport Refrigeration Systems Today 

Looking to upgrade or maintain your transport refrigeration system? TRACS has the expertise, experience, and equipment to support your fleet—no matter the size or scope. We proudly support Western Australian businesses with high-performance transport refrigeration solutions built to go the distance. 

Contact us today to learn more about our transport refrigeration products and services, or visit our About Us page to see what makes TRACS a leader in the industry.