Using SmartAisle™ solution most of the traditional approach limitations can be significantly improved. SmartAisle™ solution increases space eiciency with heat load limit up ot 12kW/rack with Liebert PDX/PCW units and up to 20 kW/rack with Liebert CRV cooling units.
SmartAisle™ provides always uniform and predictable temperature to all IT equipment controlling directly cold aisle temperature and humidity. Optimized cooling system eficiency is achieved by optimising the return air temperature without compromising reliability.
In combination with free cooling chilled water system it can provide up to 50% + eficiency increase and consequently fast return of investment (ROI).
SmartAisle™ allows easy retrofit and lowinitial investment as it fits existing Knurr reacks.
Features
- Physical separation of cold and warm air zones.
- The Liebert® iCOM® control system featured on Thermal Management products brings high-level control and supervision to multiple units, allowing up to 32 cooling units to work together as a single system to optimize room performance.
- SmartAisle™ solution in combination with chilled water system with free cooling is the best practice how to maximize energy eficiency. This result has been reached by enhancing free cooling effect thanks to using higher fluid temperature.
- SmartAisle™ solution in combination with direct expansion system can offer more than 34% saving thanks to intelligent control of Digital Scroll Compressor capacity and accurate fan speed management driven by cold aisle conditions. SmartAisle™ solution provides consistently hot return air for more efective precision cooling system performance.
- Flexibility and the best eficiency is achieved using EC fan technology and SmartAisle™ control logic.
