The Liebert Econophase pumped refrigerant economizer works with the Liebert DSE cooling unit and Liebert MC Outdoor Condenser to significantly improve data center efficiency – without bringing in outside air and without using water.
Liebert EconoPhase Pumped Refrigerant Economizer
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Features
- Uses pumped refrigerant for higher absorption than water or air systems
- Pump unit serviceable without loss of cooling
- Advanced Liebert iCOM controls for automatic failure diagnostics and self-optimization
Benefits
- Highly efficient - PUE as low as 1.05 in full economizer mode
- Supports sustainability and cost savings initiatives
- No water and no costly water treatment required
- No outside air contamination
- No dampers and louvers to adjust and maintain
- Instant changeover to economizer mode, even for short time periods, to optimize free cooling hours