Reduce costs and increase economization hours with the highly efficient Liebert® DSE Packaged Free-Cooling Solution. The Liebert DSE is the world’s most widely deployed pumped refrigerant economization system for data centers, with over 8,500 installations.
Liebert® DSE Packaged Free-Cooling Solution, 400-500kW
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Liebert® DSE Packaged Free-Cooling Solution, 400-500kW
Features
- High capacity 400kW – 500kW
- Highly efficient pumped refrigerant economizer
- Advanced monitoring and control
- Large condenser surface area to minimize operating and peak power
- No dampers to service or outside air filters to replace
- All components can be serviced from the end of the unit
- Thermal break construction keeps air from leaking
- 3 airflow configurations
- Perimeter or rooftopdeployments
- Reduced weight and footprint
Benefits
Saves Money
- High-efficiency, with an operational PUE under 1.2•High-efficiency, with an operational PUE under 1.2
- Eliminates water usage, cost and treatment
- Low maximum kW to allow downsizing of backup generator capacity or more IT power for sale
- No air leakage or volumetric displacement, eliminating the need for additional fan power or make-up air capacity
- Highly efficient in low load / part load conditions Makes You Money
- Rapidly scalable for faster deployment and time to market
- Low operating costs for higher profitabilityLowers Your Risks
- Proven pumped refrigerant economization technology used in more than 4,000 installations worldwide
- Multiple fans, DX circuits and other key components for ride-through
- Simplifies Thermal Management
- Advanced controls that automatically manage unit lead/lag, protect against coil freeze, maximize economization and other routine