Huawei NetCol5000-A User Manual page 27

NetCol5000-A 42 kW Air Cooled In-row Precision Air
Conditioner
User Manual
Operating
temperature
Protection level
Installation
mode
Pipe and cable
routing
Altitude
Table 2-8 Derating coefficients
Altitude
(m)
Air volume
coefficient
Cooling
capacity
coefficient
The sensible heat ratio is all 100% in rated condition.
Issue 01 (2017-07-27)
Specifications
IP20
Floor or ESD floor-mounted
Pipes and cables routed from the top or bottom
0–4000 m. When the altitude exceeds 1000 m, the power should be
derated. For detailed derating data, see
0 1000 1500
1 0.887 0.835
1 0.940 0.909
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Table 2-8.
2000 2500 3000
0.785 0.737 0.692
0.878 0.846 0.815
2 Product Description
3500 4000
0.649 0.608
0.784 0.753
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