DC12V, Auxiliary battery driven directly (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. Condenser back wall mounted, DC Electric compressor built-inside condenser, easy installation.
2. Operation Safety. Low battery voltage protection and high-pressure protection.
3. More cooling air up to 420 CFM.
4. Durable quality, life up to 10 years.
5. Low cost and low maintenance start from high-quality interior components and unique technique.
6. Local delivery, local service, and local parts supply from warehouse in Mexico, South-Africa.
Application


corunclima electric apu installed in Mexico
For more installation cases of corunclima electrical apu K20BS2, please visit our Facebook and Linkedin Page.
Model |
K20BS2 | |
Cooling Capacity |
2.8KW/9500BTU | |
Voltage |
DC12V/24V | |
Current |
46A(12V)
32A(24V) | |
Air Flow Volume of Evaporator | 750M³/H 420CFM | |
Compressor |
Totally-enclosed, DC-powered, direct connection brushless motor | |
Controller |
Digital controller with remote controller | |
Refrigerant |
R134A / R1234YF | |
Installation |
Condenser back-mounted, evaporator inside | |
Bunk heater |
Optional | |
Applying | Heavy-duty vehicles and machinery with 12V/24V power. | |
As anti-idling laws tighten across North America, diesel-powered APUs are becoming more costly and less sustainable. The Corunclima K20BS2 and K50BS deliver diesel-APU-level cooling—without fuel costs, noise, or emissions.
Zhengzhou Corunclina Co., Ltd.
Email:info@corunclima.com