Dc Fans

CUI Devices’ line of dc fans offers a wide variety of axial fans and centrifugal blowers with frame sizes from 20 to 172 mm and airflows from 0.33 to 382 CFM. Our dc fans come as standard with auto restart protection and feature ball bearing, sleeve bearing, or our advanced omniCOOL™ system construction. With a multitude of options and customizations, our dc fans are the ideal forced air cooling solution to defeat heat in your application. Several waterproof axial fan models with IP68 ratings are also available for harsh environments.

Types of Dc Fans

Filters | Reset All
Fan Type
dropdn-arrow
Axial Fan
Blower
Reset
Bearing Type
dropdn-arrow
Ball
omniCOOL™
Sleeve
Reset
Air Flow (CFM)
dropdn-arrow
Min
Max
GO
0.33
0.55
0.57
0.7
0.82
0.83
0.99
1.1
1.11
1.17
1.33
1.35
1.42
1.46
1.54
1.56
1.75
1.85
1.93
1.98
1.99
2.2
2.22
2.51
2.52
2.66
2.81
2.84
2.85
3.09
3.15
3.49
3.5
3.64
3.93
4.09
4.1
4.12
4.22
4.38
4.59
4.75
5.02
5.1
5.11
5.4
5.49
5.5
5.9
6.14
6.3
6.59
6.76
6.88
7
7.25
7.39
7.52
7.7
7.8
8
8.09
8.36
8.44
8.9
9.09
9.38
9.75
9.9
10
10.14
10.19
10.2
10.64
10.8
11
11.01
11.26
11.43
11.49
11.68
11.77
11.82
11.88
12.03
12.14
12.19
12.2
12.7
13
13.35
13.61
13.64
13.76
13.8
13.97
14.07
14.13
14.3
14.36
14.56
14.7
15.09
15.24
15.41
15.57
15.61
15.85
16
16.07
16.18
16.3
16.5
16.76
16.89
17
17.06
17.52
17.6
17.82
18.12
18.13
18.23
18.45
18.6
19
19.05
19.26
19.3
19.42
19.46
19.51
19.7
19.77
19.82
20.13
20.48
21.31
21.37
21.7
22.05
22.4
22.52
22.78
22.8
23
23.07
23.23
23.5
23.89
23.9
23.95
24.22
24.38
24.52
25.04
25.5
25.68
25.87
26.4
26.6
27
27.06
27.68
28.04
28.4
28.62
29.8
30.4
30.48
30.5
30.92
31.13
31.4
32.1
32.11
33
33.42
34.33
34.5
34.85
35.9
35.92
37
37.06
37.11
39.5
41
41.4
41.77
42.32
42.94
43.1
43.28
43.4
43.49
44.14
44.2
45
46.47
49.42
49.92
50.13
51.5
51.74
51.75
52.31
52.4
53
53.07
53.94
56.77
57
57.65
60
61.67
61.77
62.09
62.77
63.64
65
69.74
70
70.17
72.44
73.56
75
76.86
80.17
82.23
82.79
83.8
87.18
88.09
88.3
92.24
93
93.14
98.42
100.71
101.2
102.79
104.45
104.62
106.54
108.2
108.9
114.28
116
118.16
123.71
124.27
126.89
127.9
129.55
138
146.9
147.86
151.06
169.5
180.36
180.5
185.5
200.9
201.4
213.8
230.2
252.7
263.1
324.9
382.7
Reset
Rated Speed (RPM)
dropdn-arrow
Min
Max
GO
1500
1700
1800
2000
2100
2200
2300
2400
2500
2600
2700
2800
2900
3000
3100
3200
3300
3500
3600
3800
3900
4000
4100
4200
4400
4500
4600
4700
4800
5000
5200
5300
5400
5500
5700
5800
6000
6100
6300
6500
7000
7200
7500
8000
8300
8500
9000
9500
10000
10500
11000
12000
13000
13500
14000
15000
16000
16500
17000
18000
18500
20000
21000
23000
23500
25000
Reset
Static Pressure (inH2O)
dropdn-arrow
Min
Max
GO
0.02
0.03
0.04
0.05
0.06
0.07
0.08
0.09
0.1
0.11
0.12
0.13
0.14
0.15
0.16
0.17
0.18
0.19
0.2
0.21
0.22
0.23
0.24
0.25
0.26
0.27
0.28
0.29
0.3
0.31
0.32
0.33
0.34
0.35
0.36
0.37
0.39
0.4
0.41
0.43
0.44
0.45
0.46
0.47
0.48
0.49
0.493
0.5
0.55
0.56
0.57
0.58
0.6
0.61
0.62
0.63
0.64
0.65
0.66
0.67
0.71
0.72
0.78
0.8
0.82
0.83
0.84
0.89
0.9
0.92
0.93
0.94
0.98
1.03
1.04
1.07
1.08
1.09
1.1
1.14
1.16
1.17
1.2
1.24
1.29
1.31
1.35
1.38
1.43
1.46
1.48
1.56
1.6
1.64
1.65
1.69
1.88
1.96
1.98
2.16
2.31
2.44
2.45
2.7
2.9
3.21
3.23
3.39
3.64
3.82
Reset
Noise (dBA)
dropdn-arrow
Min
Max
GO
0.63
0.83
6.6
7.8
9
10.7
11.4
12.3
13.9
14.1
14.5
15.4
15.7
16.3
16.5
16.7
17.6
17.7
17.8
18.3
18.8
18.9
19.5
19.6
20.1
20.4
20.5
20.6
21
21.2
21.3
21.5
21.6
21.7
21.8
21.9
22
22.3
22.4
22.8
23.5
23.8
24
24.8
25
25.1
25.3
25.5
25.6
25.7
25.8
26.4
26.5
26.7
26.73
26.8
26.9
27
27.3
27.4
27.5
27.7
27.8
28
28.2
28.5
28.7
28.8
29
29.2
29.3
29.5
29.6
30
30.1
30.5
30.6
30.7
30.8
31.2
31.3
31.4
31.5
31.6
31.7
32
32.3
32.9
33
33.1
33.2
33.5
33.84
34
34.2
34.5
34.6
34.7
34.8
34.9
35
35.2
35.6
35.7
36
36.2
36.3
36.4
36.5
36.7
36.8
37
37.1
37.2
37.3
37.4
37.6
37.8
38.1
38.3
38.5
38.6
38.7
38.9
39
39.1
39.5
39.6
39.9
40.2
40.4
40.5
40.6
40.9
41.1
41.2
41.5
41.6
41.8
41.9
42.3
42.7
42.8
42.9
43.1
43.4
43.5
43.7
43.8
43.9
44
44.5
44.7
45
45.5
45.8
45.9
46
46.2
46.6
46.8
46.9
47.3
47.5
47.6
47.8
47.9
48
48.1
48.2
48.4
48.7
49.4
49.6
49.8
50
50.2
50.7
51
51.7
51.8
51.9
52
52.1
52.3
52.4
53
53.1
53.3
53.5
53.8
54.1
54.5
54.7
55.6
55.8
56.4
56.9
57.3
57.8
58
58.5
58.7
58.8
59
59.5
59.7
60
60.6
61.4
61.5
61.7
62.3
62.8
63.2
63.5
65.1
66.3
68.1
Reset
Rated Voltage (Vdc)
dropdn-arrow
5
12
24
48
Reset
Operating Voltage (Vdc)
dropdn-arrow
3.5 ~ 5.5
3.5 ~ 6
4 ~ 5.75
4.5 ~ 5.5
4.5 ~ 13.2
4.5 ~ 13.8
5 ~ 12
6 ~ 12
6 ~ 13.2
6 ~ 13.8
8 ~ 27.6
10 ~ 27.6
10.8 ~ 13.2
10.8 ~ 26.4
10.8 ~ 60
10.8 ~ 200
10.8 ~ 230
13.2 ~ 13.2
16 ~ 27.6
21.6 ~ 25.1
21.6 ~ 26.4
21.8 ~ 26.4
30 ~ 55.2
Reset
Max Input Current (mA)
dropdn-arrow
Min
Max
GO
10.8
26
28
29
30
33
34
35
37
38
39
40
42
45
46
48
50
51
53
54
55
56
58
59
60
64
65
67
75
76
78
79
80
81
83
86
87
90
92
97
98
101
106
109
110
115
120
121
124
125
127
130
138
140
147
150
157
161
164
168
170
173
179
180
200
210
213
230
238
240
258
260
265
270
276
277
280
288
290
300
320
322
330
340
350
357
360
380
390
400
403
410
420
426
440
450
470
480
484
500
510
520
530
540
550
560
570
580
590
600
620
640
680
690
700
720
750
760
790
800
820
840
860
880
890
910
920
940
950
958
960
980
1000
1010
1030
1060
1080
1100
1120
1140
1150
1160
1280
1370
1380
1440
1460
1520
1580
1640
1670
1750
1760
1780
1840
1870
2070
2100
2160
2340
2400
2520
2540
2780
2940
3040
3160
3480
Reset
Tachometer Signal
dropdn-arrow
No
Yes
Reset
Rotation Detector
dropdn-arrow
No
Yes
Reset
PWM Control Signal
dropdn-arrow
No
Yes
Reset
Length (mm)
dropdn-arrow
Min
Max
GO
20
25
30
35
38
40
49.2
50
51.5
51.6
60
70
75
75.7
80
92
93
97
97.2
120
172
Reset
Width (mm)
dropdn-arrow
Min
Max
GO
20
25
28
30
35
38
40
49.8
50
51.2
51.6
60
70
75
75.7
80
92
93
94
94.4
94.8
95
120
151.5
Reset
Height (mm)
dropdn-arrow
Min
Max
GO
6
7
10
10.6
15
20
25
25.4
28
30
32
33
37.5
37.6
38
51.5
Reset
IP Rating
dropdn-arrow
IP68
No IP Rating
Reset
Results 1835
Show
Model Number Bearing Type Air Flow (CFM) Rated Speed (RPM) Static Pressure (inH2O) Noise (dBA) Rated Voltage (Vdc) Operating Voltage (Vdc) Max Input Current (mA) Dimensions LxWxH (mm) IP Rating
Ball 19.77 4000 0.16 25.8 24 21.6 ~ 26.4 90 60 x 60 x 20 --
Ball 14.56 3000 0.09 19.6 24 21.6 ~ 26.4 50 60 x 60 x 20 --
Ball 14.56 3000 0.09 19.6 24 21.6 ~ 26.4 50 60 x 60 x 20 --
Ball 19.77 4000 0.16 25.8 24 21.6 ~ 26.4 90 60 x 60 x 20 --
Ball 25.04 5000 0.23 32.9 24 21.6 ~ 26.4 150 60 x 60 x 20 --
Ball 14.56 3000 0.09 19.6 24 21.6 ~ 26.4 50 60 x 60 x 20 --
Ball 25.04 5000 0.23 32.9 24 21.6 ~ 26.4 150 60 x 60 x 20 --
Ball 19.77 4000 0.16 25.8 24 21.6 ~ 26.4 90 60 x 60 x 20 --
Ball 25.04 5000 0.23 32.9 24 21.6 ~ 26.4 150 60 x 60 x 20 --
Ball 129.55 9500 2.31 62.8 12 10.8 ~ 13.2 2160 92 x 92 x 38 --
Ball 70.17 4000 0.37 43.8 24 21.6 ~ 26.4 300 92 x 92 x 25 --
Ball 88.09 5000 0.56 50.2 24 21.6 ~ 26.4 400 92 x 92 x 25 --
Ball 106.54 6000 0.8 54.5 24 21.6 ~ 26.4 540 92 x 92 x 25 --
Ball 124.27 7000 1.07 58.5 24 21.6 ~ 26.4 860 92 x 92 x 25 --
Ball 108.9 8000 1.64 58.5 12 10.8 ~ 13.2 1370 92 x 92 x 38 --
Ball 151.06 11000 2.9 66.3 24 21.6 ~ 26.4 1670 92 x 92 x 38 --
Ball 129.55 9500 2.31 62.8 24 21.6 ~ 26.4 1030 92 x 92 x 38 --
Ball 88.3 6500 1.04 53.5 12 10.8 ~ 13.2 840 92 x 92 x 38 --
Ball 129.55 9500 2.31 62.8 12 10.8 ~ 13.2 2160 92 x 92 x 38 --
Ball 88.3 6500 1.04 53.5 24 21.6 ~ 26.4 420 92 x 92 x 38 --
Ball 108.9 8000 1.64 58.5 24 21.6 ~ 26.4 680 92 x 92 x 38 --
Ball 106.54 6000 0.8 54.5 12 10.8 ~ 13.2 980 92 x 92 x 25 --
Ball 88.09 5000 0.56 50.2 24 21.6 ~ 26.4 400 92 x 92 x 25 --
Ball 70.17 4000 0.37 43.8 24 21.6 ~ 26.4 300 92 x 92 x 25 --
Ball 106.54 6000 0.8 54.5 12 10.8 ~ 13.2 980 92 x 92 x 25 --
Results 1835
Show
Back to Top

Resources

Here to assist you at every stage of the design journey.