Dc Cooling Fans with Superior Airflow

DEFEAT HEAT

Highly Reliable Dc Fans & Blowers

Superior Airflow to Keep Your Design Cool


CUI’s dc fans and blowers offer maximum reliability and superior cooling with frame sizes ranging from 40 mm to 120 mm and airflows over 200 CFM. All models come standard with auto restart protection and feature ball bearing or our advanced omniCOOL™ bearing system that provides a unique alternative to traditional sleeve bearing designs. With a variety of additional options, our dc axial and centrifugal fans are the ideal forced air cooling solution for your application.

Design engineers who select a CUI dc fan for their application receive:

Global Resources

Collaborative Support

Our Sales, Customer Service and Application Engineering teams are here to ensure your project is a success.
Service

Compliance Assurance

You can rely on us to keep your design in compliance with international regulations.
Time-to-Market

Low Risk Solutions

CUI’s proven dc fans and blowers are designed with high quality materials and meet a range of stringent application requirements.

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Browse Models

Fan Type
 
Axial Fan
Blower
Air Flow (CFM)
 
2.6
3.5
3.9
4.5
4.8
5.1
5.2
5.4
5.5
5.7
6.3
7
7.5
7.7
8
8.9
9.6
9.9
10
10.2
10.8
11
12.2
12.3
12.7
13
13.6
13.8
14.3
16
16.07
16.3
16.5
17
17.6
18.6
19
19.3
22.4
22.8
23
23.5
23.9
24.18
25.5
26.4
26.6
27
27.5
28.4
29
30
30.4
30.5
31.11
31.4
33
33.6
33.61
35.9
36
36.25
37
39.5
40
41
43
43.96
44.2
45
49
51.5
53
54.7
57
60
65
69.2
70
75
93
96.06
108.2
116
126.89
138
200.9
Length (mm)
 
40
50
51.5
60
70
75.7
80
92
97
97.2
120
Width (mm)
 
40
50
51.6
60
70
75.7
80
92
94.4
95
120

Datasheet