Idle Free Air Conditioner Manufacturer Direct Supply
- Corunclima
- China
- 2-4weeks
- 500set/Month
An electric APU offers a viable alternative to a traditional idle air conditioner for long-haul fleets, allowing drivers to stay comfortable without engine idling. By powering a truck air conditioner electrically, the APU reduces fuel consumption, noise, and emissions. However, in a setup with no idle air conditioner, the electric APU must be capable of running the HVAC system for extended periods, which may require robust battery capacity or shore power integration to be truly effective for long-haul operations.
Features
1. Large cooling capacity.
2. Compact & reliable design.
3. OEM & factory direct sales.
4. Drastically cut idle expenses.
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

When anti-idling laws tighten and fuel costs rise, your fleet needs a solution that works as hard as your drivers. Corunclima’s electric APU lets engines rest while keeping cabins cool—no idling, no emissions, no wasted diesel.
An electric APU offers a viable alternative to a traditional idle air conditioner for long-haul fleets, allowing drivers to stay comfortable without engine idling. By powering a truck air conditioner electrically, the APU reduces fuel consumption, noise, and emissions. However, in a setup with no idle air conditioner, the electric APU must be capable of running the HVAC system for extended periods, which may require robust battery capacity or shore power integration to be truly effective for long-haul operations.
We are excited to announce that Corunclima is now inviting distributors to partner with us for our high-performance Electric APU – engineered specifically for long haul fleets.
✅ 15,000 BTU cooling capacity – powerful enough for the toughest routes and climates
✅ All-electric operation – reduced idle time, fuel savings, and lower emissions
✅ Built for reliability – continuous cooling without engine runtime
✅ Ideal for long haul trucks – driver comfort, cargo protection, and regulatory compliance
Corunclima 15,000 BTU Electric APU directly addresses the highest operational costs after fuel and labor, transforming a necessary expense—driver comfort—into a profitable advantage. It offers the power you need, the runtime you require, the savings you deserve, and the warranty that guarantees it. ? We are looking for experienced distributors who understand the heavy-duty transport market and are ready to bring top-tier electric APU technology to fleet operators.






