DC12V, Lithium battery driven directly (Equivalent to 4 or 6 batteries power bank).
DC electric compressor built inside condenser, it’s easy to install.
Durable quality, Sustainable cooling.
Long life up to 10 years.
Electric air conditioner e-APUs Special for heavy duty truck in North-America market.
DC12V, Lithium battery driven directly (Equivalent to 4 or 6 batteries power bank).
DC electric compressor built inside condenser, it’s easy to install.
Durable quality, Sustainable cooling.
Long life up to 10 years.!

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.
Click to download materials(PDF)
| 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 |


适用于所有车队的无怠速冷却解决方案 随着北美各地反怠速法规的收紧,柴油驱动的APU成本日益上涨,可持续性也日益下降。Corunclima K20BS2 和 K50BS 提供柴油APU级别的冷却系统,且无需燃料成本、噪音和排放。
Zhengzhou Corunclima Co., Ltd.
Email:info@corunclima.com