Direct Adiabatic Brochure

Proven technology, advanced cooling features Weatherite’s AdTec cooling units incorporate proven adiabatic technology that draws heat from the air by a natural evaporative process, producing a significant temperature drop- in excess of 10ºC during peak summer temperatures. An array of advanced control and safety features ensure our cooling solution delivers optimum performance and energy savings. High efficiency filters - range of grades available Available in four standard sizes - bespoke designs also available Cooling capabilities - from 15kW - 80kW High efficiency EC fan technology - with optimised control to ensure safe and efficient operation Suitable for - internal and external locations Configuration - upflow or downflow available Ideal solution - Also for aisle containment applications N+1 redundancy achieved - at much lower capital cost Compressorless cooling - all year round Free Cooling Direct Adiabatic Free Cooling Range Model Ambient Air Condition Return Air Temperature Sensible Cooling Duty Unit Total EER @ design Total Water Consumption (max) Supply Air Temperature Supply Air Volume Total Power Input @ 125Pa ESP ºC/%RH ºC kW I/hr ºC m 3 /s kW 35 16 22.85 40 23.2 33.2 24.5 1.2 0.7 24ºC 35ºC / 27%RH 45 30.5 43.5 35 21.3 26 40 31 37.8 32.7 1.6 0.82 45 40.6 49.6 35 31.4 25.7 40 45.6 37.5 48.2 2.36 1.22 45 60 49.1 35 41.2 20.9 40 60 30.5 63.4 3.1 1.97 45 78.8 40 DAFC 15 DAFC 22 DAFC 30 DAFC 45 energy usage and PUE