Full Economization: Cooler Temperatures
Here we show how the key components of the Liebert DSE operate in full economization mode during cooler times of the year. In many cases, full economization can be achieved up to 50o F.
The Liebert DSE system uses advanced Liebert iCOM controls to maximize efficiency by engaging all refrigerant pumps circuits and idling compressors to meet capacity requirements. The refrigerant pumps operate at a fraction of the energy cost of running the compressors.