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
CG4075
1167   Aircooled Chiller   83.5   2581 mm   8590 mm   2308 mm   9108 kgs  
FQ4036
349   Freecooling Chiller   65.5   2570 mm   5017 mm   2260 mm   5046 kgs  
FQ4031
298   Freecooling Chiller   65   2570 mm   4021 mm   2260 mm   4371 kgs  
CG4069
1107   Aircooled Chiller   83.5   2581 mm   8590 mm   2308 mm   9100 kgs  
FG4066
945   Freecooling Chiller   81   2570 mm   7009 mm   2260 mm   8089 kgs  
FG4058
835   Freecooling Chiller   81   2570 mm   7009 mm   2260 mm   8008 kgs  
FG4052
751   Freecooling Chiller   80   2570 mm   6013 mm   2260 mm   7301 kgs  
FG4046
667   Freecooling Chiller   80   2570 mm   6013 mm   2260 mm   7278 kgs  
FG4039
575   Freecooling Chiller   79.5   2570 mm   5017 mm   2260 mm   5282  
FG4036
507   Freecooling Chiller   79.5   2570 mm   5017 mm   2260 mm   5236 kg  
CQ4086
842   Aircooled Chiller   65.5   2571   9586   2308   9746  
CQ4080
812   Aircooled Chiller   65.5   2571 mm   9586 mm   2308 mm   9674 kgs  
CQ4074
732   Aircooled Chiller   65.0   2571 mm   8590 mm   2308 mm   9098 kgs  
CQ4068
693   Aircooled Chiller   65.0   2571   8590   2308   9086  
CG4122
1699   Aircooled Chiller   85.0   2581   11578   2308   11911  
CG4107
1557   Aircooled Chiller   84.5   2581   9586   2308   10282  
CG4100
1419   Aircooled Chiller   84.0   2581   8590   2308   9477  
CG4093
1355   Aircooled Chiller   84   2581   8590   2308   9446  
CG4087
1289   Aircooled Chiller   83.5   2581   8590   2308   9264  
CG4081
1242   Aircooled Chiller   83.5   2581 mm   8590 mm   2308 mm   9187 kgs  
CL4092
947   Aircooled Chiller   74.0   2571   11578   2308   10632  
CL4080
851   Aircooled Chiller   73.5   2571   9586   2308   9674  
CL4074
772   Aircooled Chiller   73.0   2571   8590   2308   9098  
CL4068
728   Aircooled Chiller   73.0   2571   8590   2308   9086  
CQ4139
1201   Aircooled Chiller   67.0   2543   13570   2308   12706  
CQ4121
1124   Aircooled Chiller   67.0   2543   13570   2308   12604  
CQ4106
1001   Aircooled Chiller   66.0   2571   11578   2308   10920  
CQ4099
948   Aircooled Chiller   66.0   2571   11578   2308   10660  
CQ4092
903   Aircooled Chiller   66.0   2571   11578   2308   10632  
CB4107
1041   Aircooled Chiller   80.5   2571   9586   2308   10282  
CB4100
950   Aircooled Chiller   80.0   2571   8590   2308   9477  
CB4093
905   Aircooled Chiller   80.0   2571   8590   2308   9446  
CB4087
862   Aircooled Chiller   79.5   2571 mm   8590 mm   2308 mm   9264 kgs  
CB4081
829   Aircooled Chiller   79.5   2571   8590   2308   9187  
CB4075
776   Aircooled Chiller   79.5   2571   8590   2308   9108  
CL4139
1262   Aircooled Chiller   75.0   2571 mm   13570 mm   2308 mm   12706 kgs  
CL4121
1178   Aircooled Chiller   75.0   2571   13570   2308   12604  
CL4106
1054   Aircooled Chiller   74.0   2571 mm   11578 mm   2308 mm   10920 kg  
CL4099
995   Aircooled Chiller   74.0   2571   11578   2308   10660  
FL4046
439   Freecooling Chiller   70.5   2570   5017   2260   5742  
FL4039
413   Freecooling Chiller   70.5   2570   5017   2260   4982  
FL4036
342   Freecooling Chiller   70.0   2570   4021   2260   4310  
FQ4058
567   Freecooling Chiller   67.0   2570   7009   2260   7728  
FQ4052
506   Freecooling Chiller   66.0   2570   6013   2260   7032  
FQ4046
449   Freecooling Chiller   66.0   2570   6013   2260   7012  
FQ4039
396   Freecooling Chiller   65.5   2570   5017   2260   5092  
FB4069
752   Freecooling Chiller   80.0   2571   9586   2308   11627  
CB4140
1287   Aircooled Chiller   82.0   2571   11578   2308   11871  
CB4122
1143   Aircooled Chiller   81.0   2571   11578   2308   11911  
FB4058
578   Freecooling Chiller   79.0   2570   6013   2260   7100  
FB4052
506   Freecooling Chiller   78.5   2570   5017   2260   5946  
FB4046
447   Freecooling HCiller   78.5   2570 mm   5017 mm   2260 mm   5852 kgs  
FB4036
348   Freecooling Chiller   78.0   2570   4021   2260   4371  
FB4031
318   Freecooling Chiller   78.0   2570   4021   2260   4322  
FL4078
746   Freecooling Chiller   72.0   2570   7009   2260   7892  
FL4066
658   Freecooling Chiller   72.0   2570   7009   2260   658  
FL4058
569   Freecooling Chiller   71.0   2570   6013   2260   6941  
FL4052
528   Freecooling Chiller   71.0   2570   6013   2260   6920  
FB4081
849   Freecooling Chiller   80.0   2571   9586   2308   11718  
FB4075
795   Freecooling Chiller   80.0   2571   9586   2308   11639  
CB4031
303   Aircooled Chiller   78.0   2570   4021   2260   3691  
CQ4031
292   Aircooled Chiller   65.0   2570   4021   2260   3742  
CG4066
982   Aircooled Chiller   81.0   2570   7009   2260   6854  
CG4058
866   Aircooled Chiller   81.0   2570   7009   2260   6837  
CG4052
780   Aircooled Chiller   80.0   2570   6013   2260   6288  
CG4046
679   Aircooled Chiller   80.0   2570   6013   2260   6268  
CG4039
614   Aircooled Chiller   79.5   2570   5017   2260   4522  
FB4066
644   Freecooling Chiller   79.0   2570   6013   2260   7154  
FG4093
1247   Freecooling Chiller   84.0   2581   9586   2308   11991  
FG4087
1207   Freecooling Chiller   84.0   2581   9586   2308   11790  
FG4081
1166   Freecooling Chiller   84.0   2581   9586   2308   11718  
FG4075
1098   Freecooling Chiller   84.0   2581   9586   2308   11639  
FG4069
1044   Freecooling Chiller   84.0   2581   9586   2308   11627  
FB4140
1308   Freecooling Chiller   82.0   2571   13570   2308   15773  
FB4107
1089   Freecooling Chiller   81.0   2571   11578   2308   13808  
FB4100
1028   Freecooling Chiller   81.0   2571   11578   2308   13544  
FB4093
908   Freecooling Chiller   80.0   2571   9586   2308   11991  
FB4087
880   Freecooling Chiller   80.0   2571   9586   2308   11790  
CB4066
618   Aircooled Chiller   79.0   2570   6013   2260   6112  
CB4046
426   Aircooled Chiller   78.5   2570   5017   2260   5040  
CB4039
388   Aircooled Chiller   78.0   2570   4021   2260   3785  
CQ4066
603   Aircooled Chiller   67.0   2570   7009   2260   603  
CQ4058
542   Aircooled Chiller   67.0   2570   7009   2260   6557  
CQ4046
421   Aircooled Chiller   66.0   2570   6013   2260   5996  
CQ4039
387   Aircooled Chiller   65.6   2570   5017   2260   4332  
CQ4036
334   Aircooled Chiller   65.6   2570   5017   2260   4286  
FG4100
1424   Freecooling Chiller   85.0   2581   11578   2308   13544  
FG4107
1502   Freecooling Chiller   85.0   2581   11578   2308   13808  
CL4078
721   Aircooled Chiller   72.0   2570   7009   2260   6674  
CL4066
631   Aircooled Chiller   72.0   2570   7009   2260   6469  
CL4058
544   Aircooled Chiller   71.0   2570   6013   2260   5928  
CL4052
494   Aircooled Chiller   71.0   2570   6013   2260   5910  
CL4046
426   Aircooled Chiller   70.5   2570   5017   2260   4930  
CL4039
396   Aircooled Chiller   70.5   2570   5017   2260   4222  
CL4036
334   Aircooled Chiller   70.0   2570   4021   2260   3679  
CL4031
299   Aircooled Chiller   70.0   2570   4021   2260   3633  
CB4078
736   Aircooled Chiller   80.0   2570   7009   2260   6884  
FL4074
778   Freecooling Chiller   73.0   2571   9586   2308   11517  
FL4068
737   Freecooling Chiller   73.0   2571   9586   2308   11508  
FQ4139
1211   Freecooling Chiller   67.0   2543   13570   2308   15773  
FQ4121
1115   Freecooling Chiller   67.0   2543   13570   2308   1561  
FQ4106
1003   Freecooling Chiller   66.0   2543   11578   2308   13588  
FQ4099
951   Freecooling Chiller   66.0   2543   11578   2308   13328  
FQ4092
910   Freecooling Chiller   66.0   2543   11578   2308   13300  
FQ4086
882   Freecooling Chiller   66.0   2543   11578   2308   13104  
FQ4080
776   Freecooling Chiller   65.5   2543   9586   2308   11595  
FG4122
1555   Freecooling Chiller   85.0   2581   11578   2308   14591  
FL4106
1067   Freecooling Chiller   74.0   2571   11578   2308   13588  
FL4099
1008   Freecooling Chiller   74.0   2571   11578   2308   13328  
FL4092
963   Freecooling Chiller   74.0   2571   11578   2308   963  
FL4086
929   Freecooling Chiller   74.0   2571   11578   2308   13104  
FL4080
830   Freecooling Chiller   73.0   2571   9586   2308   11595  
CB4036
334   Aircooled Chiller   78.0   2570   4021   2260   3740  

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. 

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Product areas of focus: Uninterruptible Power Supplies (UPS), DC Power Systems, Industrial AC and DC Systems, Power Distribution, Thermal Management, Integrated Solutions, Outdoor Enclosures, Racks and Containment, Software, Monitoring, Control Room Infrastructure, Mobile Workstation, Desktop KVM and KM, IP KVM, Secure KVM, Serial Consoles and Gateways

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