The Power Experts

Liebert CW Chilled Water Cooling System, 38-440kW

The innovative Liebert CW Chilled Water Cooling System lets you rapidly deploy chilled water capacity, achieve higher efficiency and use less white space. It offers the industry’s widest range of capacities, featuring the industry’s most advanced controls and innovations, such as optimized coil design that maximizes capacity and efficiency even at high entering water temperatures.

The Liebert CW system combines the latest innovations in coil, valve and controls technologies for optimal protection and efficiency. Units in 340kW and 440kW capacities significantly reduce the cost of deployment and maintenance and improve energy efficiency through an optimized chilled water coil design that can utilize higher entering water temperature (EWT). Multiple connection options provide greater flexibility during installation and commissioning. Right side and left side access for supply and return piping connections reduce the amount of floor space used, by enabling units to be situated closer together.

Note: Liebert is now Vertiv

Liebert CW Chilled Water Cooling System Specifications

Models Total Nominal Capacity kBtuh[kW] Net Sensible Capacity kBtuh [kW]* Nominal Airflow [CFM] Height (in) Width (in) Depth (in) Weight (lbs)
CW038, 38kW 129.6 [38] 167.2 [49] 6050 72  50  35  840
CW041, 41kW 139.8 [41] 195.7 [57.3] 5950 72  50  35  900
CW051, 51kW 174 [51] 259.8 [76.1] 9200 72  74  35  1220
CW060, 60kW 204.7 [60] 295.4 [86.6] 9200 72  74  35  1250
CW076, 76kW 259.3 [76] 339.4 [99.4] 12,400 72  99  35  1440
CW084, 84kW 286.6 [84] 379.2 [111.1] 12,400 72  99  35  1540
CW114, 114kW 388.9 [114] 561.4 [164.5] 17,300 76  122  35 5/8  1925
CW146, 146kW 498.1 [146] 676.1 [198.1] 21,000 94 122  42  2520
CW181, 181kW 617.5 [181] 848.8 [248.7] 24,000 94 122  42  2520
CW300, 300kW 1023 [300] 1307 [383] 40,500 94  122  92  5040 
CW340, 340kW 1404 [411] 1172 [343] 45,000 145 138 60 5953
CW400, 400kW 1364.8 [400] 1634 [478.8] 40,500 94  122  92  5040
CW440, 440kW 1765 [517] 1529 [448] 60,000 145 138 60 7024
For more information about Liebert/Vertiv cooling solutions,
call 800-876-9373 or email .