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Air-cooled heat pump chiller
Product Description
Performance parameters of Table
|
Model |
DX-03A |
DX-05A |
DX-08A |
DX-10A |
DX-12A |
DX-15A |
DX-20A | |
|
The use of power |
3Ф-50HZ-380V | |||||||
|
Cooling capacity |
KW |
9 |
15.2 |
21.2 |
27.5 |
34.8 |
42.6 |
56.5 |
|
Kcal/h |
7820 |
13070 |
18230 |
23650 |
29930 |
36630 |
48590 | |
|
Thermal |
KW |
10.7 |
18.1 |
25.2 |
32.7 |
41.3 |
50.6 |
67.1 |
|
Kcal/h |
9200 |
15530 |
21650 |
28120 |
35500 |
43510 |
57720 | |
|
Power consumption |
KW |
2.65 |
4.27 |
6.55 |
8.65 |
11.05 |
13.5 |
17.6 |
|
Frozen water |
m3/h |
1.4 |
2.3 |
3.8 |
5 |
6.2 |
7.3 |
9.6 |
|
Compressor |
Type |
Scroll closed / piston | ||||||
|
Start-up mode |
Direct order to start | |||||||
|
Output power(KW) |
2.3 |
3.8 |
5.6 |
7.5 |
9.4 |
11.3 |
15 | |
|
Refrigerant |
Type |
R-22 | ||||||
|
Control |
Temperature-type expansion valve External Pressure | |||||||
|
Filling volume(Kg) |
2 |
3.6 |
5.1 |
6.5 |
8.2 |
9.6 |
13.3 | |
|
Water-side switch |
Type |
Shell and tube | ||||||
|
DiameterB |
PT1″ |
PT1-1/2″ |
PT2″ | |||||
|
Air heat exchanger |
Type |
Brass Thread fin-type | ||||||
|
Surface area / row M2 |
0.62/3R |
0.62/4R |
1.16/3R |
1.16/4R |
1.92/3R |
2.28/3R |
3.06/3R | |
|
Axial fan |
Type |
Low-noise axial-flow | ||||||
|
Air volumeCMM |
65 |
110 |
150 |
195 |
220 |
265 |
390 | |
|
PowerKW |
0.25 |
0.37 |
0.55 |
0.55 |
0.75 |
1.1 |
0.55×2 | |
|
Protection device |
High and low pressure switch, antifreeze protection, may thrombolysis / safety valve, overload protection device, coil over-temperature protection, and automatic protection switching, such as temperature. | |||||||
|
Overall dimensions |
longmm |
920 |
920 |
1200 |
1200 |
1500 |
1500 |
1860 |
|
widemm |
850 |
850 |
1050 |
1050 |
1100 |
1100 |
1220 | |
|
highmm |
1300 |
1300 |
1450 |
1450 |
1580 |
1580 |
1700 | |
|
Unit weight |
Kg |
160 |
190 |
300 |
330 |
390 |
430 |
600 |
|
Model |
DX-25A |
DX-30A |
DX-35A |
DX-40A |
DX-45A |
DX-50A |
DX-60A | |
|
The use of power |
3Ф-50HZ-380V | |||||||
|
Cooling capacity |
KW |
65.2 |
84.2 |
97.5 |
113.1 |
125.2 |
139.3 |
167.1 |
|
Kcal/h |
56070 |
72410 |
83850 |
97260 |
107660 |
119790 |
143700 | |
|
Thermal |
KW |
77.5 |
99.6 |
115.2 |
134.3 |
148.5 |
164.9 |
197.2 |
|
Kcal/h |
66750 |
85675 |
98212 |
114369 |
126830 |
140855 |
168560 | |
|
Power consumption |
KW |
21.7 |
26.8 |
30.5 |
35.2 |
40.9 |
43.3 |
52.9 |
|
Frozen water |
m3/h |
12.1 |
14.3 |
16.8 |
19 |
21.5 |
23.8 |
28.5 |
|
Compressor |
Type |
Scroll closed / piston | ||||||
|
Start-up mode |
Direct order to start | |||||||
|
Output power(KW) |
18.8 |
22.5 |
26.3 |
30 |
33.8 |
37.5 |
45 | |
|
Refrigerant |
Type |
R-22 | ||||||
|
Control |
Temperature-type expansion valve External Pressure | |||||||
|
Filling volume(Kg) |
15.8 |
20.4 |
23.6 |
27.8 |
30.3 |
33.6 |
40.2 | |
|
Water-side switch |
Type |
Shell and tube | ||||||
|
DiameterB |
PT2-1/2″ |
PT3″ | ||||||
|
Air heat exchanger |
Type |
Brass Thread fin-type | ||||||
|
Surface area / row M2 |
3.80/3R |
4.52/3R |
5.36/3R |
6.08/3R |
6.82/3R |
7.54/3R |
39.02/3R | |
|
Axial fan |
Type |
Low-noise axial-flow | ||||||
|
Air volumeCMM |
440 |
530 |
620 |
760 |
820 |
880 |
1060 | |
|
PowerKW |
0.75×2 |
1.1×2 |
1.1×2 |
1.5×2 |
2.2×2 |
0.75×4 |
1.1×4 | |
|
Protection device |
High and low pressure switch, antifreeze protection, may thrombolysis / safety valve, overload protection device, coil over-temperature protection, and automatic protection switching, such as temperature. | |||||||
|
Overall dimensions |
longmm |
1860 |
2250 |
2400 |
2680 |
2800 |
2450 |
2560 |
|
widemm |
1220 |
1300 |
1300 |
1350 |
1350 |
2300 |
2300 | |
|
highmm |
1700 |
1850 |
1850 |
1900 |
1900 |
1900 |
1900 | |
|
Unit weight |
Kg |
680 |
950 |
1070 |
1150 |
1380 |
1510 |
1680 |



