Technical Specifications

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV
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4.14 Liebert XDR Installation Considerations
Panels must be installed on the top and bottom of the rack to ensure that the air flows across the
Liebert XDR’s coils. If the panels are not installed, heated air will bypass the coils, drastically
reducing the performance of the Liebert XDR.
Table 25 Cooling capacity, 1500-3000 cfm air flow
Degrees F Degrees C
Air flow
(cfm)
EAT
(°F)
Capacity
(kW)
LAT
(°F)
Air flow
(cfm)
EAT
(°C)
Capacity
(kW)
LAT
(°C)
1500 86.0 10.3 63.6 1500 30 10.3 17.5
1500 95.0 13.4 65.9 1500 35 13.4 18.9
1500 104.0 16.4 68.4 1500 40 16.4 20.2
1500 122.0 22.5 73.1 1500 50 22.5 22.9
1600 87.8 10.5 66.4 1600 31 10.5 19.1
1600 95.0 13.1 68.4 1600 35 13.1 20.2
1600 104.0 16.2 70.9 1600 40 16.2 21.6
1600 118.4 21.3 75.0 1600 48 21.3 23.9
1800 86.0 10.7 66.7 1800 30 10.7 19.3
1800 95.0 14.1 69.4 1800 35 14.1 20.8
1800 104.0 17.5 72.3 1800 40 17.5 22.4
1800 114.8 21.6 75.7 1800 46 21.6 24.3
2000 84.2 10.6 66.9 2000 29 10.6 19.4
2000 95.0 15.0 70.5 2000 35 15.0 21.4
2000 104.0 18.6 73.6 2000 40 18.6 23.1
2000 111.2 21.5 76.1 2000 44 21.5 24.5
2000 82.4 10.9 64.6 2000 28 10.9 18.1
2000 95.0 16.0 68.9 2000 35 16.0 20.5
2000 104.0 19.6 72.0 2000 40 19.6 22.2
2000 113.0 23.3 75.1 2000 45 23.3 23.9
2200 82.4 10.4 66.9 2200 28 10.4 19.4
2200 95.0 15.8 71.6 2200 35 15.8 22.0
2200 104.0 19.6 75.0 2200 40 19.6 23.9
2200 109.4 21.9 77.0 2200 43 21.9 25.0
2400 80.6 10.1 66.9 2400 27 10.1 19.4
2400 95.0 16.5 72.5 2400 35 16.5 22.5
2400 104.0 20.5 76.1 2400 40 20.5 24.5
2400 107.6 22.1 77.5 2400 42 22.1 25.3
2500 78.8 10.6 65.0 2500 26 10.6 18.3
2500 95.0 18.0 71.6 2500 35 18.0 22.0
2500 104.0 22.1 75.2 2500 40 22.1 24.0
2500 107.6 23.7 76.7 2500 42 23.7 24.8
3000 77.0 10.6 65.5 3000 25 10.6 18.6
3000 86.0 15.0 69.7 3000 30 15.0 20.9
3000 95.0 19.5 73.9 3000 35 19.5 23.3
3000 102.2 23.0 77.2 3000 39 23.0 25.1
55°F Refrigerant, 51°F dew point 12.8°C Refrigerant, 10.6°C dew point