
CTS300 Commercial Vehicle Frigo Cooler 0+4°C
Technical Specifications:
Max Operating Temperature:
42°C
Cooling Capacity:
0+4°C, 3320W (11300 BTU/s)
Current Draw:
32 A @12 VDC – 16 A @24 VDC
Refrigerant Gas:
R134a
Compressor:
5H14
Condenser Dimensions:
85 × 52 × 23 cm
Condenser Weight:
27 Kg
Condenser Fan:
12” 130W Axial
Condenser:
Copper Tube
Evaporator Dimensions:
100 × 60 × 19 cm
Evaporator Weight:
17 Kg
Evaporator:
Grooved Copper Tube
Evaporator Fan:
2x 9” 130W Axial
Condenser Airflow:
1300 m³/h
Recommended Box Volume:
Frigo Box (13 – 17 m³)
Product Description
The CTS300 Commercial Vehicle Frigo Cooler 0+4°C, developed with Coolertech’s advanced engineering solutions, is a high-performance system designed to meet commercial refrigeration needs.
Designed for the safe transport of food, pharmaceuticals, chemicals, and other sensitive products, this model stands out with its powerful cooling capacity and durable structure. The CTS300 combines quality and efficiency in the refrigerant transport sector, offering easy integration into commercial vehicles and optimizing operational processes.
Specifically ideal for frigo boxes with a volume of 13-17 m³, the CTS300 provides fast and efficient cooling with its grooved copper tube evaporator and copper tube condenser system. With a cooling capacity of 11,300 BTU/s, it ensures stable temperature control even when the external temperature rises to 42°C, preserving the freshness and quality of transported products. Its powerful compressor and 1300 m³/h airflow deliver uniform cooling, preventing temperature fluctuations from affecting the products.
The CTS300 is suitable for a wide range of applications, from food logistics to pharmaceutical transportation, fresh produce deliveries, and dairy and meat products. This system offers a reliable solution in all industries where the cold chain must be maintained and provides businesses with cost advantages through the use of eco-friendly refrigerants and low energy consumption.
Manufactured with Coolertech quality, the CTS300 secures your logistics processes with its durability, efficient performance, and superior engineering solutions. This model, with high-quality standards, delivers maximum efficiency in cold chain transport, taking your business to the next level.

The CTS300 Commercial Vehicle Frigo Cooler offers reliable cooling solutions across a wide range of industries. In food transportation, it maintains the freshness of meat, dairy, seafood, fruits, and vegetables, ensuring continuous cold chain logistics for businesses. Especially in supermarket distributions, catering services, and restaurant supply chains, it guarantees the safe transport of products with its high performance.
Additionally, in the transportation of pharmaceuticals and medical materials, the CTS300 provides precise temperature control, supporting the safe shipment of vaccines, serums, and laboratory products. Used for transporting chemicals, special industrial raw materials, and sensitive samples, the CTS300 adapts to large frigo boxes, offering efficiency and reliability in commercial vehicle fleets.
The CTS300 Commercial Vehicle Frigo Cooler provides superior performance in commercial vehicles with its powerful cooling capacity and efficient design. With a cooling capacity of 3320 W (11,300 BTU/h), it ensures a stable temperature between 0°C and +4°C, enabling the safe transport of perishable goods. The 1300 m³/h airflow ensures uniform temperature distribution across the cargo area, guaranteeing the protection of products at every point.
The system operates with R134a refrigerant and a 5H14 compressor, prioritizing energy efficiency. The exterior unit measures 85x52x23 cm and features a durable copper-tube condenser and a 12″ 130W axial fan for high heat transfer. The interior unit, measuring 100x60x19 cm, offers effective cooling with a copper-tube evaporator and two 9″ 130W axial fans. The recommended frigo box volume is 13-17 m³, making it an ideal solution for medium-sized refrigerated vehicles.


At Coolertech, we are here to assist you with the installation, assembly, and technical service of your CTS300 Commercial Vehicle Frigo Cooler system. Our experienced teams will provide the most suitable cooling solution for your refrigerated vehicle, ensuring that the installation process is perfectly aligned with your vehicle’s design and operational needs.
With our post-installation technical support services, we ensure that your CTS300 operates at maximum efficiency. Our comprehensive solutions, including periodic maintenance, technical service, and spare parts supply, guarantee the ongoing reliability of your cold chain logistics.
With Coolertech’s assurance, maintain the freshness and quality of your products at every stage. Enhance the reliability and efficiency of your logistics operations with the high cooling capacity and energy efficiency of the CTS300 Frigo Cooler!