DC Airco telecom products are availably in 24 and 48 vdc.
The first product in this series was developed to work if there is a power black out. 
Now days there are sites where the customer removes the normal grid air conditioners and replace them with DC 10000’s because of its total energy consumption and its ability to work from the battery bank.

In other cases the site is turn in to a solar/wind energy drive site or to save fuel and reduce running hours of the generators the 230/115 volt driven Air conditioners are replaced by the DC10000.

But if the customer can't make a big opening in the side wall of the shelter the DC9200HA and DC17000 are recommended.The evaporatorcan be mounted on side or roof of the shelter.

Generator powered BTS stations With replacing the existing 230 AC Air Conditioner by DC Airco units the running hours of the genset can be reduces from 24/7 till less than 10 hours a day. Payback less than 5 months Less pollution

Grid powered BTS stations With replacing the 230 or 380 VAC Air Conditioners for DC Airco units  the station keeps working during power outages and unstable grid. No backup genarator needed No interruted service for the subscriber Less energy consumption

Remote BTS stations   By using DC Airco units its possible to run the station on solar and/or wind energy. Depending on the location. No fuel consumption No pollution