DC Brushless Fan
&
Blower
*All products are RoHS compliant.
www.sunon.com
Table of Contents
Page
SUNON research center
DR maglev
SUNON total thermal solution
SUNON production Network
Super silence Fan
SUNON sound quality
Fan tray
DC fan new model numbering system
DC fan old model numbering system
p.01
p.02
p.03
p.04
p.05
p.06
p.07
p.08
p.09
DC Fan
Size (mm)
17x17x8
20x20x8
20x20x10
25x25x6
25x25x10
25x25x15
30x30x6
30x30x10
30x30x15
35x35x6
35x35x10
40x40x6
40x40x10
40x40x20
45x45x10
50x50x10
50x50x15
Air Flow (CFM)
0.7 ~ 0.9
1.3 ~ 1.6
1.5 ~ 1.9
2.2 ~ 3.0
1.2 ~ 3.8
1.3 ~ 3.1
3.7 ~ 4.9
2.5 ~ 5.5
2.7 ~ 6.0
4.3 ~ 5.5
3.6 ~ 7.2
5.5 ~ 6.3
5.4 ~ 10.0
5.5 ~ 10.8
9.2 ~ 11.8
8.4 ~ 13.8
7.7 ~ 18.6
Page
p.10
p.11
p.12
p.13
p.14
p.15
p.16
p.17 - p.18
p.19
p.20
p.21
p.22
p.23 - p.26
p.27 - p.29
p.30
p.31
p.32 - p.33
Size (mm)
60x60x10
60x60x15
60x60x20
60x60x25
60x60x38
70x70x15
70x70x20
70x70x25
80x80x15
80x80x20
80x80x25
80x80x38
92x92x25
92x92x38
120x120x25
120x120x38
Air Flow (CFM)
12.2 ~ 16.3
12.7 ~ 30.4
14.1 ~ 30.5
13.8 ~ 40.0
41.5 ~ 56.5
19.0 ~ 27.0
23.5 ~ 43.0
40.0 ~ 49.0
30.0 ~ 37.0
29.0 ~ 36.0
23.9 ~ 60.0
59.5 ~ 84.1
28.4 ~ 75.0
91.7 ~ 120.2
75.0 ~ 150.0
93.0 ~ 190.0
Page
p.34
p.35 - p.36
p.37 - p.40
p.41 - p.44
p.45
p.46
p.47 - p.48
p.49
p.50
p.51
p.52 - p.56
p.57
p.58 - p.62
p.63
p.64 - p.65
p.66 - p.67
Page
DC Blower series new model numbering system
DC Blower series old model numbering system
p.68
p.69
DC Blower
Size (mm)
50x50x15
50x50x20
60x60x15
Air Flow (CFM)
2.6 ~ 5.4
4.8 ~ 5.7
3.9 ~ 5.7
Page
p.70 - p.71
p.72
p.73
Size (mm)
75x75x30
97x94x33
Air Flow (CFM)
7.5 ~ 13.6
22.4 ~ 30.5
Page
p.74
p.75
SUNON RESEARCH CENTER
about
SUNON
SUNON was founded in 1980 and has always upheld the philosophy of “Brand, Innovation, and Value” for their
business operations. From the start, the SUNON name has become an international trademark that is well recognized
and featured on products sold worldwide. Over the years, SUNON has continuously focused on developing and making
innovations for their core motor technology, leading the industry in product trends for motors, cooling fans, and
cooling modules. SUNON is one of the few operations in the world with a motor R&D team and is fully capable of
developing innovative new motor designs. Examples for the R&D efforts are the world’s first MagLev design and
SUNON Mighty Mini series, featuring a compact sub-centimeter size that is the world’s smallest and thinnest fan. Today,
SUNON is the worldwide leader in precision motors and micro miniature fans, and is widely recognized by the industry
as the designated partner for various multinational corporations. SUNON products are widely used in various
applications and industries such as information technology, network communications, optoelectronics, and automobile
electronics industries, as well as in industrial production equipment, medical equipment, home applications, OA
machines, and others.
SUNON Research Center
the Driving Engine for Inventions and Innovations
SUNON established the “SUNON Research Center”
in Kaohsiung in 2002 to promote and execute the
innovation blueprint for SUNON Group. Research labs
and engineers from Europe, America, Japan, and China
are centralized to form a worldwide technological
service network for quick and efficient services.
SUNON Tripartite
R&D Theory
Key Modules for Innovating Core Motor
Technology
SUNON has been researching their motor technology
for over 30 years and adhering to the SUNON R&D
Trinity as their innovation roadmap, focusing on the
three major technology fields of “Motor Research,”
“Motor Applied Research,” and “Total Thermal
Solution.” SUNON strives to expand the endless
possibilities and optimization of motor applications
and will continue to make breakthroughs and product
innovations. The efforts will push SUNON to the front
of the technology curve and clients will be able to
realize their future dream products with the three key
SUNON products of motors, cooling fans, and cooling
modules.
SUNON has the capacity to design and implement the
complete magnetic, mechanical, and driving circuit of a
motor to conform to client design specifications. With
the efforts of the mechanism and electrical circuit
engineering teams, SUNON recognizes the needs of
their clients regarding cooling modules and can
provide flexible designs for high performance and high
quality cooling fans. SUNON utilizes advanced
simulation systems and analysis projects that result in
an even more accurate heat analysis and heat
dissipation design for the system. Subsequently the
most efficient total thermal solution can be provided to
the client.
Motor
Research
Mo
Ap tor
Re plied
sea
rch
Fan Motor
Commercialization
Motor Invention
Applied material research
Raw material development
and evaluation
l
ota al
T
rm
he ion
T t
lu
So
Total thermal solution,
Simulation, Certification
01
DR MagLev
【DR MagLev = Dust-Resistance MagLev】
Key Feature
SUNON DR Maglev (Dust-Resistance MagLev) Motor Fan uses the MagLev technology with new design features of S&C
design and B & S Technology.
After 8 years of development and testing, SUNON’s DR MagLev Motor Fan is being introduced with the advantages of
prevents the stator and impeller from moving, better dust-resistance, higher reliability, and longer life expectancy.
Design Concepts and Characteristics of DR MagLev
The two innovative design concepts of DR MagLev
development are B&S (Blanked & Seamless)
Technology and S&C (Seal & Clip) Design.
These innovative designs bring dual excellent
S
&
C design (Seal
&
Clip)
efficiencies to extend fan life:
1.To avoid dust invasion and extend motor life.
2.To prevent the motor components from falling off.
Bearing
Shaft
Retaining ring
B
&
S Technology
(Blanked
&
Seamless)
（Note: The design concepts of DR MagLev Motor are
suitable for every kind of motor and product size. The
structures are different from the above picture, which
was made when the DR MagLev design was applied to
different motors.）
1
Characteristic
The innovative S&C Design
provides the best resistance to
dust invasion.
2
Characteristic
DR MagLev’s one-piece structure with
the B&S Technology and S&C Design
provides the better sealed bearing
system.
3
Characteristic
The S&C Design strengthens the locked
position of both motor and stator to avoid
stator and impellor from moving due to
temperature changes. This allows the
product to be more stable and run longer.
SUNON Innovative S&C Design
This design concept can solve the moving problem of the
motor’s components, provide better dust-resistance.
It can avoid the impeller from moving and better sealed
bearing system.
02
SUNON TOTAL THERMAL SOLUTION
SUNON introduced its first chip cooling module in 1993, it has continued to rely on its impressive R&D team to also
succeed in the laptop computer cooling module market. SUNON's innovative technology and superior design talent
have consistently won customers' trust. In addition to SUNON's cutting-edge cooling fan products, it also offers laptop,
VGA card, Desk Top, and server product designs. SUNON's cooling module product line ranges from low-end to
high-end, enabling it the ability to provide customers with "Total Thermal Solutions."
Sophisticated Tools Strengthen Design
and Quality
Apart from optimized design and superior R&D, we use
infrared (IR) thermal imagers in module design work to
make precise measurements of module temperatures,
thereby avoiding the use of conventional thermocouples
to measure temperatures. Our R&D personnel can instead
rely on IR images to get a clear understanding of system
temperature distribution. The data from our thermal
imaging reports allow us to provide a clear system-wide
thermal and cooling design analysis. In order to give
customers the best quality guarantee, we go well beyond
industry standards in production, assembly, inspection
equipment design and deployment. We have also
committed large amounts of manpower and material
resources, and adopted the newest hardware and software
equipment in our quest for quality. For instance, our
thermal inspection systems can fully simulate thermal
resistance measurements and pressure settings within
systems and measure thermal resistance simultaneously at
six different points. Precise measurements of pressure
settings enable simulation of pressure within the system,
making measurements even more accurate and protecting
product quality by ensuring that excessive pressure doesn't
cause product deformation. Furthermore, independent bar
codes on each product ensure effective product tracking
and improve the quality of after-sales service. We can
satisfy our customers' needs for various types of
customized cooling modules while meeting the highest
quality requirements.
Structural Simulation analysis
Magnetization Simulation analysis
Fluid dynamic analysis
3D model
Thermal analysis
IR thermograph inspect
Advantage for Sunon Thermal Solutions Design
SUNON
thermal
Solution
SUNON cooling module Dept.
module Dept.
Optimal Design
Overall Product
Optimal Design of
of Overall Product
Sunon
cooling
Customized
thermal solutions
Heat Sink
+
Fan
Current
thermal
Solution
Separated
Separated
Heat Sink Vender
Heat Sink Vender
Heat Sink
Fan
Fan Vendor
Fan Vendor
Difficult to get
total thermal
solution
03
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