Pfannenberg’s Micro-channel AC cooling units for electronics cooling

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Micro-Channel cooling is a proven cooling technology that has been used in the Automotive and HVAC industry for over 25 years. Pfannenberg was the first company to introduce micro-channel condenser technology to the industrial process and electrical enclosure cooling industry.

Our extensive 34X1 DTS range features our dual condenser fans with ultra efficient micro-channel condensers designed to meet all industrial environment expectations with products compatible with US regulations as Nema Type 12 indoor, Nema 3R/4 outdoor and Nema Type 4/4x stainless steel for washdown applications.

Pfannenberg’s DTS range of Cooling Units offer a smaller footprint, improved heat transfer efficiency while also providing an environmentally friendly solution by using 50% less refrigerant than standard coils!

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Greater Efficiency The micro-channel condenser coils utilize an ultra-efficient design providing up to 40% more heat rejection thanks to multiple channels within the tube and a brazed joint between the tube and fin. This improves the transfer of heat from the refrigerant into the ambient air.	Single Row, Less Clogging & Fouling The single row air flow path of the micro-channel condenser allows for a condenser air flow path that clogs less and is significantly easier to clean during general maintenance.
Corrosion Resistant & Less Weight The 100% aluminum design with zinc coating increases the corrosion resistance – versus conventional copper tube and fin condensers – and significantly reduces the weight of the product.	Increased Durability The Cooling Units design provides for a condenser coil that is harder to damage during transit and general handling of the cooling unit.  Fin combing is not required to maintain proper airflow channels.
Cost Effective Design Machine production of the condenser and the reduced material cost of using aluminum vs copper tubing creates a significant savings over conventional copper tube and fin designs.	Uses 50% Less Refrigerant In an age where many companies are required to account for and pay fees based on refrigerant usage, having a system that provides the same cooling capacity using 50% less refrigerant is a life saver for plant managers.