Huawei NetCol5000-A-035 - Page 25

NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm)
2 Product Description
Issue 13 (2019-01-15)
Copyright © Huawei Technologies Co., Ltd.
16
Table 2-5 Storage conditions
Item
Specifications
Storage temperature
–40°C to +70°C
Storage humidity
5% RH to 95% RH (non-condensing)
Table 2-6 Derating coefficients
Altitude
0
m
1000m
1500m
2000m
2500m
3000m
3500m
4000m
Density
coefficient
1
0.887
0.835
0.785
0.737
0.692
0.649
0.608
Air volume
coefficient
1
0.887
0.835
0.785
0.737
0.692
0.649
0.608
Cooling
capacity
coefficient
1
0.940
0.909
0.878
0.846
0.815
0.784
0.753
The sensible heat ratio is all 100%.
Ports
Table 2-7 describes the ports on the NetCol5000-A.
Table 2-7 Ports
Port
Description
Refrigerant liquid pipe
Flaring copper pipe inner diameter: 5/8 inch, soldered.
Refrigerant gas pipe
Flaring copper pipe inner diameter: 7/8 inch, soldered.
Pump drainpipe
Reserved: 1/2 inch BSPP (British Standard Pipe Parallel) screw
thread connector, as shown in Figure 2-7.
Humidifier water supply
pipe
Reserved: 1/2 inch BSPP screw thread connector, as shown in
Figure 2-7.
Condensate
self-drainpipe
Reserved: 1/2 inch BSPP screw thread connector, as shown in
Figure 2-7.