Dc Fans

CUI Devices’ line of dc fans offers a wide variety of axial fans and centrifugal blowers with frame sizes from 25 to 172 mm and airflows from 1.17 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.

Types of Dc Fans

Filters 556 | Reset All
Fan Type
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Axial Fan
Blower
Reset
Bearing Type
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Ball
omniCOOL™
Sleeve
Reset
Air Flow (CFM)
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Min
Max
GO
1.17
1.35
1.46
1.75
1.93
2.51
2.52
2.6
3.15
3.5
3.93
4.1
4.22
4.38
4.59
5.4
5.49
5.5
5.9
6.3
6.76
6.88
7
7.7
7.8
8
8.09
8.44
8.9
9.38
9.75
9.9
10
10.2
10.8
11
11.01
11.26
11.43
11.49
11.68
11.77
11.88
12.14
12.19
12.2
12.7
13
13.76
13.8
14.07
14.13
14.3
15.09
15.24
15.41
15.57
15.85
16
16.07
16.18
16.3
16.5
16.76
16.89
17
17.06
17.52
17.6
18.12
18.45
18.6
19
19.05
19.26
19.3
19.42
19.46
19.51
19.7
19.82
20.48
22.05
22.4
22.52
22.8
23
23.07
23.23
23.5
23.89
23.9
23.95
24.22
24.38
24.52
25.5
25.68
25.87
26.4
26.6
27
27.06
27.68
28.04
28.4
28.62
29
30
30.4
30.48
30.5
30.92
31.13
31.4
32.11
33
33.42
33.6
34.33
34.5
34.85
35.9
35.92
36
37
37.06
37.11
39.5
41
41.4
41.77
42.94
43.1
43.28
43.49
44.14
44.2
45
46.47
49.42
49.92
50.13
51.5
51.74
52.31
53
53.94
54.7
57
57.65
60
61.67
61.77
62.09
62.77
65
69.74
70
72.44
75
76.86
82.23
82.79
83.8
87.18
92.24
93
93.14
98.42
100.71
102.79
104.62
108.2
114.28
116
123.71
126.89
127.9
138
146.9
169.5
180.5
185.5
200.9
201.4
213.8
230.2
252.7
263.1
324.9
382.7
Reset
Rated Speed (RPM)
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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
4500
4600
4700
4800
5000
5200
5300
5400
5500
5700
5800
6000
6100
6300
6500
6800
7000
7200
7500
8000
8300
8500
9000
9500
10000
11000
12000
13000
14000
15000
16000
16500
18000
18500
20000
21000
23000
23500
25000
Reset
Static Pressure (inH2O)
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Min
Max
GO
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
0.46
0.47
0.48
0.49
0.493
0.5
0.55
0.57
0.58
0.6
0.61
0.62
0.63
0.64
0.65
0.66
0.72
0.78
0.82
0.84
0.89
0.9
0.92
0.94
0.97
0.98
1.03
1.07
1.08
1.09
1.16
1.31
1.35
1.38
1.43
1.46
1.48
1.56
1.65
1.88
1.96
2.16
2.44
2.45
2.7
3.21
3.23
3.39
3.64
3.82
5.22
Reset
Noise (dBA)
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Min
Max
GO
10.7
11.4
12.3
14.1
14.5
15.4
15.7
16.5
16.7
17.7
17.8
18.8
19.5
20.1
20.4
20.5
20.6
21
21.2
21.3
21.5
21.8
22
22.3
22.4
22.8
23.4
23.5
24.8
25
25.1
25.5
25.6
25.7
26
26.4
26.5
26.7
26.8
26.9
27
27.3
27.4
27.5
27.7
27.8
28
28.5
28.8
29
29.2
29.5
29.6
30
30.1
30.6
30.7
30.8
31.2
31.3
31.4
31.5
31.6
31.7
32
32.3
33
33.1
33.2
33.5
34
34.2
34.7
35
35.2
35.6
35.7
36.2
36.3
36.4
36.8
37
37.1
37.2
37.3
37.4
37.6
37.8
38
38.1
38.5
38.7
38.9
39
39.5
39.6
39.9
40.2
40.5
40.6
40.9
41.1
41.2
41.5
41.6
41.8
41.9
42.2
42.3
42.7
42.9
43.1
43.5
43.7
44
44.5
44.7
45
45.5
45.8
46
46.2
46.6
46.8
47.3
47.5
47.9
48
48.2
48.4
49.6
49.8
50
50.7
51
51.7
51.8
52
52.1
52.3
53
53.1
53.3
53.5
53.8
54.1
54.7
55.6
55.8
56.9
57.3
57.8
58.8
59
59.5
59.7
60
61.4
61.5
61.7
62.3
62.8
63.2
63.5
65.1
66.3
68.1
69.9
150
151.5
Reset
Rated Voltage (Vdc)
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5
12
24
48
Reset
Operating Voltage (Vdc)
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3.5 ~ 6
4 ~ 5.75
4.5 ~ 5.5
4.5 ~ 13.2
4.5 ~ 13.8
6 ~ 12
6 ~ 12.6
6 ~ 13.2
6 ~ 13.8
8 ~ 27.6
10 ~ 27.6
10.8 ~ 13.2
16 ~ 27.6
21.6 ~ 25.1
21.6 ~ 26.4
30 ~ 55.2
100.8 ~ 13.2
Reset
Max Input Current (mA)
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Min
Max
GO
0.06
0.08
0.09
0.11
0.12
0.14
0.15
0.17
0.18
0.21
0.23
0.24
0.27
0.3
0.32
0.34
0.36
0.38
0.39
0.4
0.45
0.51
0.52
0.53
0.54
0.55
0.57
0.6
0.89
0.91
0.95
26
28
29
30
33
34
37
38
39
40
42
45
46
48
49
50
51
53
54
55
56
58
59
60
64
65
67
74
75
76
79
80
81
83
86
87
89
90
92
97
98
101
104
106
109
110
114
115
120
121
124
125
127
130
138
140
147
149
150
157
161
164
168
170
173
179
180
188
196
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
690
720
750
760
790
820
840
860
880
890
910
920
940
950
958
1010
1080
1100
1140
1150
1240
1280
1380
1460
1520
1640
1750
1760
1840
1870
2070
2160
2400
2520
2540
2780
2940
3040
3160
3480
3850
Reset
Tachometer Signal
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No
Yes
Reset
Rotation Detector
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No
Yes
Reset
PWM Control Signal
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No
Yes
Reset
Length (mm)
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Min
Max
GO
25
30
35
38
40
50
51.5
60
70
80
92
92.2
97
97.2
120
172
Reset
Width (mm)
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Min
Max
GO
25
28
30
32
35
38
40
50
51.6
60
70
80
92
92.2
94
94.4
94.8
95
120
151.5
Reset
Height (mm)
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Min
Max
GO
10
10.6
15
20
25
25.4
28
32
33
37.5
37.6
38
51.5
Reset
Results 556
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)
Ball 76.86 4000 0.44 47.3 24 21.6 ~ 26.4 400 92 x 92 x 38
Ball 57.65 3000 0.25 41.1 24 21.6 ~ 26.4 170 92 x 92 x 38
Ball 92.24 4800 0.63 52.3 12 10.8 ~ 13.2 950 92 x 92 x 38
Ball 76.86 4000 0.44 47.3 12 10.8 ~ 13.2 540 92 x 92 x 38
Ball 57.65 3000 0.25 41.1 12 10.8 ~ 13.2 300 92 x 92 x 38
Ball 102.79 5000 0.62 51 24 21.6 ~ 26.4 530 92 x 92 x 32
Ball 82.23 4000 0.4 46.2 24 21.6 ~ 26.4 360 92 x 92 x 32
Ball 61.67 3000 0.22 39.9 24 21.6 ~ 26.4 150 92 x 92 x 32
Ball 102.79 5000 0.62 51 12 10.8 ~ 13.2 890 92 x 92 x 32
Ball 82.23 4000 0.4 46.2 12 10.8 ~ 13.2 520 92 x 92 x 32
Ball 50.13 3000 0.15 35.6 24 21.6 ~ 26.4 150 92 x 92 x 25
Ball 41.77 2500 0.11 31.7 24 21.6 ~ 26.4 80 92 x 92 x 25
Ball 33.42 2000 0.07 26.9 24 21.6 ~ 26.4 50 92 x 92 x 25
Ball 50.13 3000 0.15 35.6 12 10.8 ~ 13.2 300 92 x 92 x 25
Ball 41.77 2500 0.11 31.7 12 10.8 ~ 13.2 150 92 x 92 x 25
Ball 33.42 2000 0.07 26.9 12 10.8 ~ 13.2 90 92 x 92 x 25
Ball 93.14 9000 1.38 57.3 24 21.6 ~ 26.4 760 80 x 80 x 25
Ball 82.79 8000 1.09 54.7 24 21.6 ~ 26.4 550 80 x 80 x 25
Ball 72.44 7000 0.84 51.8 24 21.6 ~ 26.4 560 80 x 80 x 25
Ball 62.09 6000 0.61 48.4 24 21.6 ~ 26.4 300 80 x 80 x 25
Ball 51.74 5000 0.43 44.5 24 21.6 ~ 26.4 200 80 x 80 x 25
Ball 41.4 4000 0.27 39.6 24 21.6 ~ 26.4 150 80 x 80 x 25
Ball 93.14 9000 1.38 57.3 12 10.8 ~ 13.2 1520 80 x 80 x 25
Ball 82.79 8000 1.09 54.7 12 10.8 ~ 13.2 1100 80 x 80 x 25
Ball 72.44 7000 0.84 51.8 12 10.8 ~ 13.2 750 80 x 80 x 25
Results 556
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