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Product Family

Liebert HPC-L and HPC-M, Freecooling Chillers

The Liebert HPC freecooling chiller is the ultimate chilled water-based solution delivering high efficiency and reliability. Ideal for data center applications with cooling needs ranging from 350 kW to above 20 MW.

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The Liebert HPC freecooling chiller is the ultimate chilled water-based solution delivering high efficiency and reliability. Its freecooling and compressor functioning options make it ideal for data center applications with cooling needs ranging from 350 kW to above 20 MW. Three different sound emission versions offer the possibility to choose standard or unrivalled low noise levels. The built-in freecooling section together with the "Supersaver" system, guarantee the complete integration with indoor air conditioning units and allow significant energy savings, while increasing the system’s lifetime and reliability. The unit’s maximum efficiency is reached through the leveraging of its freecooling capability and the embedded iCOM control function, which ensures the efficient management of system load sharing, further maximizing performance.

Model Specifications Overview
FQ4046
449   Freecooling Chiller   66.0   101.18 in   236.73 in   88.98 in   15458.81 lbs  
FQ4052
506   Freecooling Chiller   66.0   101.18 in   236.73 in   88.98 in   15502.91 lbs  
FQ4058
567   Freecooling Chiller   67.0   101.18 in   275.95 in   88.98 in   17037.32 lbs  

Benefits

100% Cooling Availability
Advanced iCOM Control logic and components aimed at guaranteeing maximum availability
Fast start ramp ensures immediate restoration of chiller operation
Enhanced management of availability and redundancy as a result of the flexible iCOM teamwork logics
 
Extremely Low Operating Costs
Significant freecooling capacity results in the reduction of compressors’ working hours
Maximized efficiency as a result of state-of-the-art technologies such as EC Fans and Electronic Expansion Valve
Further minimization of the total cooling system energy consumption allowed by the iCOM teamwork logics
 
Extremely Low Noise
Innovative EC fans and special acoustic insulations guarantee the greatest comfort. Three noise level versions available.  

Features

Freecooling: Integrated freecooling system to enhance energy savings and increase reliability.
Fast Start Ramp: Ensures immediate restoration of chiller operation following a power restart. This reliable technology allows the activation sequence to begin 20 seconds after power restoration, ensuring water temperatures remain stable.
iCOM Control: The iCOM software has been developed to specifically ensure the intelligent control of the units within the dynamic data center environment.
Screw Compressors: Excellent performance is ensured both at full and partial load as a result of the continuous capacity control system integrated within the control logic.
EC Fans: High efficiency EC motors guarantee a 25% saving in energy consumption compared to traditional AC motors. EC fans are further optimized for operation, eliminating electromagnetic-related noise and minimizing overall sound emission.
Supersaver: This unique functioning mode may be set up in combination with the Liebert PCW in order to additionally enhance energy savings. This function allows the floor-mount units to communicate via LAN with the freecooling chiller, automatically increasing water temperature when the thermal load decreases. This in turn enhances the system’s seasonal efficiency and freecooling operating time. 

*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.

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Products Support Contacts

Showing contacts for Virginia, 20149, 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
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