Brand Name: HX
Model Number: DL
Place of Origin: Tianjin, China (Mainland)
Introduction
An evaporative air cooler (also swamp cooler, desert cooler and wet air cooler) is a device that cools air through the evaporation of water. Evaporative cooling differs from typical air conditioning systems which use vapor-compression or absorption refrigeration cycles. Evaporative cooling works by employing water's large enthalpy of vaporization. The temperature of dry air can be dropped significantly through the phase transition of liquid water to water vapor (evaporation), which can cool air using much less energy than refrigeration. In extremely dry climates, evaporative cooling of air has the added benefit of conditioning the air with more moisture for the comfort of building occupants.
Main Technical Data
Model
Ref. capacity
(kw)
Cooling area
(m)
Space
of fins
Fan
Defrost heater
Qty
Dia.
(mm)
Air volume
(m3)
Pessure
(pa)
Power
(nxW)
Power supply
Coil
(kw)
Catchment
(kw)
Power supply
DL-2.1/10
2.1
10
4.5
1
300
1700
98
90
220V/380V
50Hz
1PH/3PH
0.6
0.3
220V
50HZ
1PH
DL-3.1/15
3.1
15
2
300
2x1700
98
2x90
0.9
0.6
DL-4.2/20
4.2
20
2
300
2x1700
98
2x90
0.9
0.6
DL-5.2/25
5.2
25
2
350
2x2200
98
2x140
380V
50HZ
3PH
1.2
0.6
DL-8.2/40
8.2
40
2
400
2x3400
118
2x180
1.5
0.6
DL-11.5/55
11.5
55
2
400
2x3400
118
2x180
2.1
0.6
DL-16.7/80
16.7
80
2
500
2x6000
167
2x550
3.0
0.6
DL-22.0/105
22.0
105
2
500
2x6000
167
2x550
4.2
0.6
DL-25.8/125
25.8
125
3
500
3x6000
167
3x550
4.8
0.8
DL-35.6/160
33.6
160
3
500
3x6000
167
3x550
6.0
0.8
DL-38.7/185
38.7
185
4
500
4x6000
167
4x550
7.5
1
DL-44.0/210
44.0
210
4
500
4x6000
167
4x550
8.0
1