High ambient temperatures are a main cause of truckers' sleepless rest periods, which means keeping them cool and safe is a top priority when they’re hauling in high temperature areas. For fleet managers, the challenge continues to be ensuring that truck drivers and equipment operators are safe and comfortable. That means the drivers could spend longer hours sitting in your parked trucks.

There are electric APU,Diesel APUs to choose from.While diesel APUs have been a mainstay of long-haul truck applications, electric APUs are often selected by regional haulers with a need for overnight air conditioning.

Electric auxiliary power units are primarily concerned with the HVAC operations, ensuring that the proper cab temperature is maintained when the engine is off. They are powered by additional battery packs that are installed in the truck and are charged by the alternator when the truck is rolling.

Benefits of Electric auxiliary power units

1.Environmental friendly.

Most electric APUs are CARB compliant. And if California is any indication of future trends, lower emissions are going to be a drum that will be pounded continually.

2. Easy installation

Only fix it, Charge Gas R134A, and connect power cable to Battery/Alternators. It’s finished. Less than 3.5 worker hours.  

4. Less maintenance

Diesel APUs require continuous scheduled maintenance such as oil changes and annual maintenance (every 2,000 hours of operation), which includes checking and changing fluids, checking hoses, clamps and valves, and changing the fuel filter.

5. Electric APUs are much quieter than diesel APU, helping drivers, and those parked near them, get a better night’s rest

6.Save fuel and money

When Engine-off, the A/C still working by battery. Save engine fuel cost, and save engine maintenance money also.

Corunclima Electric auxiliary power unit K20BS2 delivers 9,500 BTUs of cooling with an airflow of 420 CFM.

From 2006, we start design, manufacture, and export the Full Electric A/C units. We already own the key technology of the Full Electric A/C units.

5000sets are installed last two years, and still increasing fast.

Never Losing the Future Opportunity, Save Fuel and Start Now. info@corunclima.com