Colku V28 High-Efficiency Rooftop Cooling Designed for Modern Truck Cabins

For truck drivers who spend long hours on the road, maintaining a comfortable cabin temperature is essential for rest, safety, and overall driving performance. The Colku V28 24V DC rooftop air conditioner is designed specifically for truck cabins, offering powerful cooling, outstanding energy efficiency, and intelligent control in a compact, rooftop-mounted solution.

High-Efficiency Cooling with Twin-Rotor Technology

At the core of the Colku V28 is a high-efficiency twin-rotor compressor, paired with dual brushless fans to deliver fast, stable, and continuous cooling. With an impressive COP of 3.6, the V28 provides strong cooling performance while keeping power consumption low — an ideal balance for long parking periods and battery-powered operation.

Faster, More Even Cooling with Electric 3D Airflow

The V28 features an electric 3D air distribution system that ensures cool air is distributed evenly throughout the cabin. With a powerful evaporator air volume of 450 m³/h, the system accelerates temperature reduction, eliminating hot spots and improving overall comfort for the driver.

Built to Perform in Extreme Driving Environments

Engineered for real-world trucking conditions, the Colku V28 operates reliably within a wide working temperature range of 16°C to 55°C. Whether parked under intense summer heat or operating across long-haul routes, the V28 maintains consistent cooling performance in demanding environments.

Using R410a refrigerant, the system delivers efficient cooling while meeting modern environmental and performance standards.

Easy Installation and Durable Design

Designed with standard rooftop mounting compatibility, the V28 precisely fits 350 mm × 345 mm rooftop vent openings, allowing for quick and straightforward installation. Its streamlined and robust rooftop design improves aerodynamics while ensuring long-term durability. With a net weight of 31.5 kg, the unit strikes a balance between solid construction and manageable rooftop load.

Smart Control for Everyday Convenience

For enhanced user experience, the Colku V28 is equipped with an intelligent operation system featuring five running modes. Drivers can easily control temperature and operating settings using a mobile app or remote controller, providing flexibility and comfort at any time during the journey.

A Reliable Cooling Solution for Truck Drivers

Combining high energy efficiency, advanced twin-rotor technology, and intelligent control, the Colku V28 is a dependable rooftop air-conditioning solution for modern truck cabins. It is designed to deliver consistent comfort, reduce energy consumption, and perform reliably across a wide range of driving and parking conditions.