No idle APU For Semi Trucks
- Corunclima
- China
- 2-4weeks
- 500set/Month
Corunclima high capacity Electric APU improves fuel consumption, lowers noise levels, enhances driver comfort and supports green operations. Reduce your operational costs and upgrade fleet performance at the same time.
Features
1.15000Btu large cooling capacity, 589CFM high blow air.
2. Alternative to diesel APUs. Less maintenance resulting in low operating cost.
3. Easy to install.
4. Lifespan of 10 years.
5. 5-year warranty, no need to buy accessories.
6. Factory direct supply.
Technical Data
| 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

Introducing the Corunclima Idle-Free Electric APU – a revolutionary auxiliary power unit engineered to redefine cab climate control while delivering unparalleled operational savings. This system sets the new industry standard with its market-leading 15,000 BTU cooling capacity, ensuring cab-chilling comfort even under the most intense summer sun, all without the main engine idling.
Driven by the dual demands of energy efficiency and driver comfort, the truck parking air conditioner is transitioning from an optional upgrade to an industry standard. Electric APU systems are solving long-standing challenges associated with idling while delivering measurable economic and environmental benefits. In the near future, “cooling without idling” will no longer be a luxury—it will be the norm. And at the heart of this transformation lies the continued advancement of truck parking air conditioning technology.
Truck parking air conditioners are particularly valuable in: Hot climate regions such as the southern United States and Mexico, Long-haul and cross-state transportation routes, Areas with strict anti-idling enforcement, Heavy-duty trucks, including brands like Kenworth, Freightliner, and Volvo, In these scenarios, Electric APUs not only improve driver well-being but also ensure operational compliance.
As the transportation industry moves toward sustainability, these innovations will play a central role in shaping greener logistics. Corunclima electric APUs guarantee the best comfort and maximum cooling capacity for the long-haul truck fleets. Book now and enjoy early delivery! Contact us: info@corunclima.com.








