Direct Outside Air Free Cooling Solutions for Data Centre

Our FreTec & FreTec+ range Continuous investment in our design and development programmes, manufacturing capabilities and installation expertise means we are one of the UK leaders in the development of high efficiency, energy saving Data Centre cooling solutions. Our Direct Outside Air Free cooling units can be installed internally within the Data Centre, in a service corridor or external to the Data Centre. They can supply the air into a raised floor, duct supply or flood the room. The return air can either be allowed to exhaust from the room or drawn back to the unit for reuse or exhaust. Hot or cold aisle containment solutions can be deployed to improve the Data Centre energy efficiency even further. The benefit of utilising Direct Free Cooling Equipment from Weatherite l Use of highly filtered outside air for cooling, for the majority of the year l Drastically reduced running time of mechanical cooling equipment l Substantially increased life span of the cooling system l Extended service interval - lowering on-going maintenance costs l Latest EC fan technology - reducing energy consumption even further l Latest control technology l No additional backup system required l Can deliver substantially reduced operating costs System options l Supplied as a complete packaged solution l Internal or external weather proofed models l Left or right handed FreTec versions l Up-flow or Down-flow versions l Reduced height unit versions available l Split electrical supply options, i.e. mains / generator or UPS l Glycol run round circuit for low temperature humidity control l Electric heaters - sheathed elements to meet capacity required l Filters - G4 standard but higher efficiency pleated panel filters available l Condenser coil air filters - G2 l Humidification options (if required) l High efficiency E.C. fans l Mechanical or powered pressure relief l Power consumption monitoring l BMS networking and interrogation options l Can be supplied in flat-packed configuration and built on site - if necessary Our packaged, direct outside air Data Centre cooling solutions are available in DX and Chilled Water configurations and are designed and manufactured to suit each specific Data Centre - ensuring the right cooling requirements are delivered every time. For larger Data Centres Weatherite Packaged External or Rooftop FreTec units can be manufactured for capacities up to 400kW, specifically designed to accomodate the client’s exact requirements. Model Delta T (R/A - S/A) Sensible Cooling Duty Supply Air Temperature Range Supply Air Volume Number of Supply Fans Number of Condenser Fans Number of Compressors Configuration Unit Width Unit Height (exc. plinth DF only) (Note 1 & 2) Unit Depth Unit Weight Δ ∆ T kW ºC m 3 /s mm mm mm kg Model Delta T (R/A - S/A) Sensible Cooling Duty Supply Air Temperature Range Supply Air Volume Number of Supply Fans Number of Condenser Fans Number of Compressors Configuration Unit Width Unit Height (exc. plinth DF only) (Note 2) Unit Depth Unit Weight Δ ∆ T kW ºC m 3 /s mm mm mm kg Performance Performance