Full load performance performance data – Trane CGWF User Manual
Page 19
19
CG-PRC012-EN
Table PD-4. 50 Hz CGWF performance data in Metric units
Evaporator
Entering Condenser Water Temperature (C)
Leaving Water
Unit
25
30
35
Temperature (C)
Size
kWo
kWi
COP
kWo
kWi
COP
kWo
kWi
COP
20
70.4
14.2
5.0
67.7
15.5
4.4
64.7
17.1
3.8
20
59.4
11.4
5.2
57.0
12.6
4.5
54.5
14.0
3.9
25
73.4
14.2
5.2
70.5
15.7
4.5
67.5
17.3
3.9
6
30
87.3
17.0
5.1
83.9
18.7
4.5
80.3
20.7
3.9
40
117.6
22.4
5.2
112.9
24.8
4.6
108.0
27.5
3.9
50
145.3
28.0
5.2
139.7
30.9
4.5
133.7
34.2
3.9
60
178.4
34.5
5.2
171.7
38.0
4.5
164.0
41.9
3.9
20
63.7
11.4
5.6
61.2
12.6
4.9
58.5
14.0
4.2
25
78.6
14.3
5.5
75.6
15.7
4.8
72.3
17.4
4.2
8
30
93.5
17.1
5.5
89.9
18.8
4.8
86.1
20.8
4.1
40
126.0
22.5
5.6
121.0
24.8
4.9
115.8
27.8
4.2
50
155.6
28.2
5.5
149.5
31.0
4.8
143.2
34.3
4.2
60
190.4
34.7
5.5
183.3
38.2
4.8
175.6
42.2
4.2
20
68.1
11.4
6.0
65.4
12.6
5.2
62.7
14.0
4.5
25
84.0
14.3
5.9
80.8
15.8
5.1
77.4
17.5
4.4
10
30
99.9
17.2
5.8
96.2
18.9
5.1
92.2
20.9
4.4
40
134.8
22.6
6.0
129.5
24.9
5.2
124.2
27.7
4.5
50
166.4
28.3
5.9
160.1
31.1
5.1
153.4
34.5
4.4
60
203.0
34.9
5.8
195.3
38.4
5.1
187.2
42.4
4.4
Notes:
1. Rated in accordance with ARI Standard 550/590-98 with fouling factors of 0.0176 in the evaporator and
0.044 in the condenser.
2. Consult Trane representative for performance at temperatures outside of the ranges shown.
3. kWi input is for compressors only.
4. COP = Coefficient of Performance (kWo/total kW). Total kW include compressors and control power.
5. Ratings are based on an evaporator and condenser temperature drop of 5.6°C.
6. Interpolation between points is permissible. Extrapolation is not permitted.
Full Load
Performance
Performance
Data