Product Main

Specifications


D Series Air Coolers 

1. Product description
The D series Products are air coolers applicable to various cold storage houses. They are divided in different groups by temperature, the DL group, for 0℃, DD for -18℃ and DJ, for that below -25℃. All the products are anti-rusty, corrosion proof, and high reliability. Long air duct is capable to fixed with the products.
2. Main components
World famous brand refrigeration parts are employed for all products:
World leading brand low temperature motor;
Stainless steel defrosting heater;
3. Model code         

 D   L  －  16.3  /  80
DSeries name
LTemperature, L: -5~5, D: -15~-20, J: -25℃
16.3 Capacity Kw 
80Heat transfer area m2
4. Specifications
4.1  DL Cooler with fin space  4.5 mm

Model
Capacitgy
DT=8K
Area
Air
Dista
Tube V
Fan motor
Defrosting heater
Voltage
Dia
Num
Input
Voltge
Input(kw)
kw
㎡
m3/h
m
dm3
v
mm
n
w
V
Coil
Rr
DL-1.9/10
1.92
10
1700
10
1.8
380
330
1
1×90
220
1.0
0.5
DL-3.2/15
3.21
15
3400
10
2.9
380
330
2
2×90
220
1.8
0.9
DL-4.3/20
4.28
20
3400
10
3.9
380
330
2
2×90
220
1.8
0.9
DL-5.5/25
5.46
25
5100
10
5.0
380
330
3
3×90
220
2.4
1.2
DL-8.0/40
8.02
40
6000
12
8.3
380
400
2
2×250
220
2.0
1.0
DL-10.6/55
10.56
55
6000
12
11.1
380
400
2
2×250
220
3.0
1.5
DL-16.3/80
16.3
80
12000
17
16.5
380
500
2
2×550
220
4.5
1.5
DL-22.4/105
22.38
105
12000
17
22. 7
380
500
2
2×550
220
4.5
1.5
DL-27.4/125
27.42
125
18000
17
26.3
380
500
3
3×550
220
7.2
1.8
DL-33.7/160
33.71
160
18000
17
33
380
500
3
3×550
220
8.0
2.0
DL-40.0/185
40.0
185
24000
17
38.5
380
500
4
4×550
220
8.8
2.2
DL-45.0/210
44.96
210
24000
17
44.0
380
500
4
4×550
220
13.0
2.6
DL-52.9/260
52.92
260
24000
17
52.0
380
500
4
4×550
220
15.6
2.6
DL-67.2/330
67.25
330
24000
17
66.2
380
500
4
4×550
220
13.2
4.4
DL-83.4/410
83.43
410
30000
17
82.3
380
500
5
5×550
220
15.6
5.2

4.2  DD Cooler with fin space  6.0 mm

Model
Capacitgy
DT=8K
Area
Air
Dista
Tube V
Fan motor
Defrosting heater
Voltage
Dia
Num
Input
Voltge
Input(kw)
kw
㎡
m3/h
m
dm3
v
mm
n
w
V
Coil
Rr
DD-1.3/7
1.3
7
1700
10
1.8
380
330
1
1×90
220
1.0
0.5
DD-2.2/12
2.23
12
3400
10
2.9
380
330
2
2×90
220
1.8
0.9
DD-2.8/15
2.79
15
3400
10
3.9
380
330
2
2×90
220
1.8
0.9
DD-3.7/22
3.72
22
5100
10
5.0
380
330
3
3×90
220
2.4
1.2
DD-5.6/30
5.62
30
6000
12
8.3
380
400
2
2×250
220
3.0
1.0
DD-7.4/40
7.44
40
6000
12
11.1
380
400
2
2×250
220
4.5
1.5
DD-11.7/60
11.72
60
12000
17
16.5
380
500
2
2×550
220
7.5
1.5
DD-15.9/80
15.88
80
12000
17
22. 7
380
500
2
2×550
220
7.5
3.0
DD-18.6/100
18.6
100
18000
17
26.3
380
500
3
3×550
220
9.0
3.6
DD-23.4/120
23.36
120
18000
17
33
380
500
3
3×550
220
10.0
4.0
DD-27.3/140
27.27
140
24000
17
38.5
380
500
4
4×550
220
11.0
4.4
DD-31.1/160
31.14
160
24000
17
44.0
380
500
4
4×550
220
13.0
5.2
DD-37.4/200
37.42
200
24000
17
52.0
380
500
4
4×550
220
18.2
5.2
DD-46.8/250
46.83
250
24000
17
66.2
380
500
4
4×550
220
17.6
4.4
DD-56.2/310
56.21
310
30000
17
82.3
380
500
5
5×550
220
20.8
5.2
 
 
4.3  DJ Cooler with fin space  9.0 mm

Model
Capacitgy
DT=8K
Area
Air
Dista
Tube V
Fan motor
Defrosting heater
Voltge
Dia
Num
Input
Voltge
Input(kw)
kw
㎡
m3/h
m
dm3
v
mm
n
w
V
Coil
Rr
DJ-1.4/8
1.39
8
3400
10
2.9
380
330
2
2×90
220
1.8
0.9
DJ-1.8/12
1.83
12
3400
10
3.9
380
330
2
2×90
220
1.8
0.9
DJ-2.5/15
2.49
15
5100
10
5.0
380
330
3
3×90
220
2.4
1.2
DJ-3.8/20
3.81
20
6000
12
8.3
380
400
2
2×250
220
3.0
1.0
DJ-4.8/30
4.89
30
6000
12
11.1
380
400
2
2×250
220
4.5
1.5
DJ-7.7/40
7.67
40
12000
17
16.5
380
500
2
2×550
220
7.5
1.5
DJ-10.4/55
10.41
55
12000
17
22. 7
380
500
2
2×550
220
7.5
3.0
DJ-12.8/70
12.84
70
18000
17
26.3
380
500
3
3×550
220
9.0
3.6
DJ-15.8/85
15.79
85
18000
17
33
380
500
3
3×550
220
10.0
4.0
DJ-18.5/100
18.49
100
24000
17
38.5
380
500
4
4×550
220
11.0
4.4
DJ-21/115
20.99
115
24000
17
44.0
380
500
4
4×550
220
13.0
5.2
DJ-23.9/140
23.9
140
24000
17
52.0
380
500
4
4×550
220
18.2
5.2
DJ-29/170
28.96
170
24000
17
66.2
380
500
4
4×550
220
17.6
4.4
DJ-35.9/210
35.9
210
30000
17
82.3
380
500
5
5×550
220
20.8
5.2