As anti-idling requirements continue to shape the North American trucking industry, Corunclima is expanding its high-performance e-APU solutions for heavy-duty truck fleets, offering powerful overnight cooling without requiring the engine to idle. The K20BS2 and K50BS models are designed to provide reliable sleeper-cab comfort while helping fleets reduce fuel consumption, noise and emissions.

The lineup includes the K20BS2 Standard, delivering up to 9,500 BTU/h of cooling capacity for standard sleeper cabs, and the K50BS High-Performance, providing up to 15,000 BTU/h for large or extended sleeper cabs. Both systems operate on 12V/24V DC power, while available battery configurations can support approximately 8–13 hours of overnight cooling, depending on the model and battery capacity.

Unlike conventional diesel-powered APUs, Corunclima's fully electric e-APUs operate without fuel consumption during cooling and eliminate the need for engine idling. Their DC electric compressor technology is designed for efficient, quiet operation, helping create a more comfortable sleeping environment for drivers while reducing unnecessary engine wear and operating costs. The K20BS2 and K50BS are specifically developed for heavy-duty truck applications in the North American market.

Backed by more than 26 years of experience in mobile thermal control, Corunclima focuses on durable, low-maintenance temperature-control solutions for commercial vehicles. The e-APU series features compact installation, integrated DC compressor technology and long service life. The K50BS offers a 5-year warranty, while the product series is designed for long-term operation with a service life of up to approximately 10 years.

For fleets operating in areas with strict anti-idling requirements, electric APUs can provide a practical alternative to traditional diesel APUs. Corunclima's solutions are suitable for heavy-duty trucks, fleet operations in hot climates and owner-operators seeking reliable sleeper-cab cooling with lower maintenance requirements.

Corunclima welcomes fleets, distributors, dealers and owner-operators to request product information, free quotations, demonstrations or customized solutions. Volume purchasing programs are also available for orders of 100 units or more, with dealer partnership opportunities for businesses looking to expand their electric truck cooling product portfolio.

For technical consultation, factory visits or partnership inquiries, contact Corunclima via WhatsApp: +86 150 9342 1495 or Email: info@corunclima.com.