The new cool efficiency label from Rittal, in accordance with DIN EN ISO 14021, identifies all cooling systems that make a significant contribution to environmental protection. These new cooling systems far exceed the requirements of DIN 3168 and meet all three requirements of the new efficiency label.
In heavily contaminated environments it is vital to keep units clean in order to maintain efficiency. Over time, performance can deteriorate between 30 to 50% if membranes become dirty, leading to an increase in CO2 emissions. RiNano is a thin coating that repels oil, dust and powder particles preventing them from attaching to the condensers. In industrial operations in particular, the air is often so contaminated with dust and dirt particles that the filter mats used in traditional cooling units have to be replaced and disposed of in a short space of time. With Rittal TopTherm PLUS and RiNano technology filter mats become obsolete.
