Corunclima best cooling capacity electric apu
- Corunclima
- Henan, China
- 2-4weeks
- 500set/Month
Sustainability shouldn’t mean sacrificing performance. Corunclima’s fully electric APU delivers diesel-level cooling power without a drop of fuel or a gram of emissions. It’s a long-term investment in both the planet and your business.
Features
1. Quiet working eases driver fatigue, improves driving safety
2. Stable supply support for large fleet orders
3. Custom OEM service available for global partners
4. Fits most long-haul semi-trucks, easy to install
Specification
| Model No. | K50BS |
| Cooling capacity | 15,000BTU/4.4KW |
| Voltage | DC12V/DC24V |
| Current | 56A/42A |
| Refrigerant gas | R134A/R1234Y |
| Evaporator Blowe Air | 1000M3/h/589CFM |
| Compressor | DC Electric Scroll Brushless, Heavy Duty |
| Condenser Fan QTY | 1 |
| Controller | Digital +Remote |
| Condenser Dimension | Width:680mm Height:755mm Thickness:201mm |
| Evaporator Dimension | Width:492mm Height:176mm Thickness:288mm |
| Condenser weight | 36Kg |
| Evaporator weight | 10Kg / Stainless Steel |
| Working hours | 460AH lithium battery 8hours |
| 560AH lithium battery 10hours | |
| Optional | Lithium battery 460AH, 560AH,920AH,1120AH |
| 110V/220V converter | |
| Flexible solar panel | |
| Diesel parking heater/ Electric heater | |
| DC12V,24V,48V, 72V, 80V are available |
Successful Cases

The new electric APU directly addresses the limitations of traditional diesel-powered APUs, which are known for their noise, high fuel consumption, and contribution to air pollution. By leveraging advanced battery technology and high-efficiency compressors, Corunclima's solution offers a silent, zero-emissions alternative for powering a truck's cabin cooling and heating systems during rest periods.
A key differentiator of Corunclima's electric APU is its superior thermal performance. The system is engineered to deliver a large cooling capacity capable of rapidly bringing down the cabin temperature of a long-haul truck even in the most demanding summer conditions. This ensures drivers can enjoy a full night's rest in a comfortable environment, leading to improved alertness and safety on the road.
Key Benefits for Fleets and Owner-Operators:
Significant Fuel & Maintenance Savings: Drastically reduces engine idling hours, cutting fuel consumption and extending the life of the truck's main engine.
Zero Emissions: Fully electric operation helps fleets meet stringent environmental regulations and sustainability goals.
Enhanced Driver Comfort: Powerful, consistent cooling and heating ensure a comfortable resting environment, aiding in driver recruitment and retention.
Quiet Operation: Unlike diesel APUs, the system runs almost silently, reducing noise pollution at truck stops and residential areas.
The Corunclima electric APU is poised to set a new standard in the transportation industry, offering a powerful, economical, and environmentally responsible solution for the modern trucking sector.
About Corunclima:
Corunclima specializes in the research, development, and manufacturing of advanced climate control systems for commercial and specialized vehicles. With a focus on innovation and quality, the company provides efficient and reliable solutions that meet the evolving needs of the global market.







