Micro Fans

micro fans

Pelonis Technologies' innovative Micro Fans are uniquely engineered for high quality, value and performance to meet the needs of today's demanding applications.

The Need For Miniature Cooling

Today's industries for cooling products require devices that are increasingly smaller, lightweight, have low power consumption, and reduce heat generation.

Micro Fans are ideal thermal cooling solutions for applications that have limited space with restricted power budgets. They manage heat generation effectively, are energy efficient, and have a long operating life.

Micro Fans Quick Reference Chart

ModelVBearingRange (V)mARPMCFMm3/minmmAqinH2Odba

BRA3008

3.3
5

Axially-Grooved 2.8~3.6
4.5~5.5
45
65
4500
6200
1.89
2.60
0.054
0.074
1.38
2.62
0.054
0.102
17
22

RFA1504

3.3
5

Axially-Grooved 2.8~3.6
4.5~5.5
30
42
10000
16000
0.30
0.40
0.008
0.011
1.5
2.8
0.059
0.110
25
<35
RFA1504U 2.4 Axially-Grooved 2.4~3.3 8 5000 0.07 0.002 0.21 0.008 20
RFA1708

3.3
5

Axially-Grooved 2.8~3.6
4.5~5.5
60
90
12000
16000
0.74
1.00
0.02
0.03
2.4
4.28
0.09
0.17
12
18
RFA1804

3.3
5

Axially-Grooved 2.8~3.6
4.5~5.5
32
45
8500
13000
0.65
0.90
0.02
0.03
1.95
3.5
0.07
0.14
25
<35
RFB1804 Micro Blower

3.3
5

Axially-Grooved 2.8~3.6
4.5~5.5
35
50
7000
11000
0.14
0.20
0.004
0.005
2.44
5.16
0.09
0.20
25
<35
RFB2008NL/N Micro Blower

3.3
5

Axially-Grooved 2.8~3.6
4.5~5.5
75
130
11000
14000
0.66
0.84
0.019
0.024
3.7
5.97
0.145
0.235
14
18
RFB3004 Slim Micro Blower

3.3
5

Axially-Grooved 2.8~5.5 50
75
6000
8500
0.57
0.87
0.016
0.025
2.91
6.67
0.114
0.263
28
36
RFB3004H Slim Micro Blower

5

Axially-Grooved 2.8~5.5 140 11000 1.15 0.033 12.29 0.484 33

Axial Air-Gap Cooling

Traditional blowers include silicon steel motors with radial air-gaps. Miniaturization is difficult, operation is inefficient, and power loss is greater at higher temperatures.

By using Axial Air-Gap Technology, Micro Fans are smaller and more energy efficient than traditional blowers and have almost no power loss at higher temperatures.

Micro Fans can be used in a variety of applications, including:

  • Portable medical devices
  • Portable computers and electronics
  • LED lighting
  • Smartbooks and tablets
  • Portable HDD
  • IP cameras
  • High-speed memory modules
  • CCTV security surveillance systems
  • Pocket projectors
  • Micro fuel cells
  • GPS devices
  • Portable gas/particle detectors
  • Portable plasma generators
  • Portable air-quality monitoring devices
  • Ventilation and defrosting
  • Mask/Helmet/Glass ventilation
  • Solar and wind energy devices

Micro Fans are ideal alternatives to traditional fans and can be customized to satisfy a variety of applications that require an effective minature cooling station.