Product Family

Liebert DSE Packaged Free-Cooling Solution, 60kW

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 6,000 installations.

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Key Benefits

High efficiency, with PUEs under 1.20

Low total cost of ownership

Maximum economization hours across the widest temperature range

Elimination of outside air contamination

Optimized controls and onboard BMS connectivity

Best Suited For:

Data Center/Colocation/Hosting
Education
Government
Healthcare
Retail and Wholesale
Telecom

Warranty: One Year Limited Warranty Against Defects in Material and Workmanship

Product Family

Liebert DSE Packaged Free-Cooling Solution, 60kW

Get Brochure

Key Benefits

High efficiency, with PUEs under 1.20

Low total cost of ownership

Maximum economization hours across the widest temperature range

Elimination of outside air contamination

Optimized controls and onboard BMS connectivity

Best Suited For:

Data Center/Colocation/Hosting
Education
Government
Healthcare
Retail and Wholesale
Telecom

Warranty: One Year Limited Warranty Against Defects in Material and Workmanship

The Liebert DSE Outdoor Packaged Solution provides high efficiency, water-free economization, maximum reliability, low peak power, low maintenance and rapid scalability – all in a small-footprint package. Its pumped refrigerant economizer captures the most economization hours across the widest range of temperatures, compared to other similar systems. The package integrates all cooling system components in a small-footprint. It ships as a single, pre-charged, and factory-tested unit for fast and easy deployment.

Benefits

Highly Flexible. The system is available as a single unit for perimeter locations, integrating all key cooling components for fast deployment. Its pumped refrigerant platform separates outside air from data center air to eliminate cross-contamination or humidity transfer.

Finely Tuned Controls. The system’s industry-leading Liebert iCOM controls capture every available economization hour, with smooth, automated transitions. Advanced protection routines keep the system operating safely within thresholds. Automatic, multi-unit teamwork modes harmonize thermal management across the data center. Optimization routines reduce energy usage. Onboard protocols make integration with building management systems easy.

Minimal Air Leakage. The solution operates at less than 0.5% leakage at normal operating pressures with no volumetric displacement commonly associated with heat wheels.

Easy Servicing. The Liebert DSE has fewer moving parts than other economizer systems, reducing the likelihood of component downtime and maintenance. EconoPhase and condenser components can be serviced from the end of the unit, and evaporator components can be serviced via side entry, allowing units to be placed closely together.

Features

High Energy Efficiency

Refrigerant economizer pumps take over for compressors during cooler hours, using one-tenth the power

Operational PUE under 1.2Highly efficient at low load or part load conditions

Advanced Liebert iCOM controls optimize individual component operations for higher efficiency

Even in full compressor mode, the unit is more efficient than heat wheels and other DX systems

Built-in optimized control and monitoring

Advanced algorithms and protection routines keep units operating within safe thresholds

Automated and smooth economizer transitions

Multi-unit teamwork mode eliminates unit fighting and increases efficiency

Lead/lag settings allow easy standby unit startup

Onboard protocols simplify integration with building management systems

Easy Servicing, Reduced Maintenance

EconoPhase and condenser components can be serviced from the end of the unit, and evaporator components can be accessed via side entry, allowing units to be placed closely together

Liebert economization pumps are virtually maintenance free

No dampers to service or outside air filters to replace

Only standard DX servicing required; no special maintenance needed

Reduced Air Leakage

Less than 0.5% air leakage, reducing need for extra capacity for makeup air

No volumetric displacement

Easy Fit Up to Building

Perimeter configuration

Liebert DSE Packaged Free-Cooling Solution, 60kW

Manuals

Brochures and Data Sheets

Warranties

Technical Specifications

Reports

*To see model-specific downloads, you will need to go to the model-specific product page by selecting the model name in the specifications chart above.

Find Your Area Contact

Products Support Contacts

Products Support Contacts Showing contacts for Ohio, 43215, USA Change

Vertiv (Liebert Services)

+1 800 543 2378

610 Executive Campus Drive Westerville Ohio 43082 USA

Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Thermal Management, Integrated Solutions, Racks and Containment

Vertiv Academy – Thermal Management Training

+1 844 841 2665

530 Westar Blvd Westerville Ohio 43082 USA

Product areas of focus: Thermal Management

Liebert DSE Packaged Free-Cooling Solution, 60kW

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Liebert DSE Packaged Free-Cooling Solution, 60kW