Advantages of Krubo DC Fan Series
-
Effortlessly achieve FG function and RD function.
-
Seamlessly implement IP68 high protection level.
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Easily support 4-Wire PWM and 0-10V control.
-
Smoothly enable PWM functionality.
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Integrated Molding
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Perfectly Balanced
-
No Vibrations
-
Low EMI
Advantages of DC High-power Axial Fan Series
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Extended Lifespan
Operational life of up to 70,000 hours.
-
Increased Stability
Integrated Molding, Precisely Balanced Fan Blades, Minimal Vibration.
-
Enhanced Performance
4-Wire PWM pulse speed regulation for superior performance.
Exceptional air volume with RPM exceeding 15,000.
High power, high efficiency, and high performance for faster heat dissipation.
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Versatile Application Scenarios
Our DC High-power cooling fan series spans multiple models, suitable for diverse applications including charging piles, cabinet cooling, medical equipment, and more.
Product Parameters
| Business Type: |
Manufacturer / Factory, |
| Main Products: |
Centrifugal Fans, Axial Fans, Duct Fan, EC Fan, Cross Flow Fan, Q Motor, etc. |
| Registered Capital: |
2,000,000 RMB |
| Plant Area: |
>20,000 square meters |
| Management System Certification: |
ISO 9001, QC 080000 |
Average Lead Time:
|
Off Season Lead Time: within 15 workdays
Peak Season Lead Time: one month |
FAQ
Q1
:
Who are you
?
A1:
KRUBO
The KRUBO brand, conceived in Germany, unites top-tier technical experts with over two decades of experience in the fan industry. We stand as a comprehensive enterprise, specializing in the design, development, production, and OEM sales of motors and fans.
KRUBO
Our headquarters is located in Dusseldorf, Germany, with a prominent Chinese headquarters in Tianjin. We operate two modern facilities in Changzhou, China - globally known as the 'Hometown of World Motors'. These facilities provide cutting-edge OEM fan solutions to customers worldwide.
Q
2
:
How long is your lead time?
We maintain an extensive inventory of samples available for immediate delivery. For bulk orders, our standard lead time is within 14 days. Our two state-of-the-art factories in China, encompassing over 20,000m² of production space, combined with over 20 years of R&D and production expertise, ensure timely and consistent deliveries. Our automated production equipment and abundant raw material stock further guarantee a seamless supply chain.
2
.
.
Q
3
:
What products can I purchase from your side?
Our product range includes Axial Flow Fans, Centrifugal Fans, EC Fans, AC Fans, DC Fans, QM Motors, Cross Flow Fans, Duct Fans, and more.
C
entrifugal fan, EC fan, AC Fan, DC Fan, Q
M
otor,
C
ross
F
low
F
an,
D
uct fan, etc
Q
4
:
What are your advantages compared with others?
Our advantages include: An experienced professional team offering customized solutions, free fan selection, and product simulation structure optimization. We have robust production and delivery capabilities and are a direct source manufacturer.
,
Free fan selection and product simulation structure optimization
,
Strong production and delivery capability
,
Source manufacturer
.
Q
5
:
What additional services do you offer?
Regarding heat transfer technology, we provide heat conduction simulation and optimization for small household appliances, air conditioners, new energy systems, washing machines, precision molds, and intelligent equipment.
.
In terms of
m
echanics, we offer mechanical structure simulation, machine tool structure mechanics optimization, and cutting tool structure optimization.
.
Q
6
:
Who are your famous partners?
We are proud to be high-quality R&D suppliers and are honored to be among Siemens' top 15% elite suppliers.
Q
7
: Can you do OEM for me?
A3
: We accept all
kinds of
OEM orders;
just contact us and provide your
requirements
.
W
e will offer you a competitive price and
customize a
sample
product
for you ASAP.
Q
8
: When can I get the quotation?
A7
: We typically provide a quotation within 24 hours of receiving your inquiry. If your request is urgent,
please call us or indicate the urgency in your email so we can prioritize your inquiry.
Q
9
:
How about warranty
?
A7: All
KRUBO
products come with an 18-month warranty, extending to 24 months for specific industries or products, surpassing many other brands.
Q1
0
:
Do
you accept small orders?
A1
:
Small orders are acceptable. We can deliver samples quickly for your testing and evaluation.
About Us
KRUBO
is a distinguished manufacturer specializing in HVAC fans, blowers, motors, and components, including centrifugal fans, axial fans, cross-flow fans, single/double forward-curved fans, AC/BLDC/ECM motors, and industrial fan blowers. Our facilities are equipped with advanced testing and production technology, such as automatic welding machines, CNC machining centers, and injection machines. With over
20
years of manufacturing experience,
KRUBO
excels in designing, developing, manufacturing, and exporting products globally.
KRUBO offers a wide range of products, providing customers with perfect solutions by not only producing fans and motors but also ensuring optimal motor and fan matching. We offer high-quality products at competitive prices due to our large-scale production.
We aim for our customers to have 100% satisfaction with our fan and motor solutions.
Our mission is to provide the best fan and motor solutions for applications in heating, ventilation, air conditioning, home appliances, air purifiers, floor heating, and many other industries.
We welcome customers from all walks of life to contact us for future business relationships that lead to mutual success. Our joint venture will benefit both parties. We provide the best products at the best prices to ensure our customers have everything they need within their budget.
t.
Our Solutions
KRUBO
Krubo Motor (Tianjin) Co., Ltd was founded in Germany in 2019, uniting an elite team of technical experts with over 20 years of experience in the fan industry. Our mission is to create a comprehensive enterprise specializing in the design, development, production, and OEM sales of premium motors and fans.
KRUBO
Krubo Motor (Tianjin) Co., Ltd is headquartered in Dusseldorf, Germany, with its Chinese headquarters located in Tianjin. We proudly operate two state-of-the-art manufacturing plants in Changzhou, China, renowned as the 'Hometown of World Motors,' delivering OEM fan solutions to a global clientele.
Harnessing advanced EC and AC technology,
KRUBO
offers a diverse range of motors and fans to clients worldwide. Our product portfolio includes axial fans, backward curved fans, forward curved fans, and blowers. We are passionately committed to continuous improvement and devote ourselves to exceeding our clients' needs and expectations.
Our OEM product lineup features axial flow fans, backward centrifugal fans, forward centrifugal fans, EC series fans, and blowers. These products find extensive applications in industries such as ventilation, purification, refrigeration, new energy storage, heating, rail transit, and bus transportation.
KRUBO
embraces the principles of 'high starting point, high standard, and high requirements,' aiming for customer satisfaction and the pursuit of 'cooperation, win-win, and innovation.' We focus on developing smart and energy-saving technologies, striving to become the world's leading brand in smart, energy-efficient fans.
Since our establishment, we have produced over 30 million OEM fans, delivering exceptional quality across various brands and industries. Our commitment to excellence has earned us unanimous praise from our customers.
KRUBO
eagerly anticipates the opportunity to collaborate with you!
Our R&D
Our R&D and technical support team is dedicated to integrating cutting-edge motor technology, advanced electronic control circuits, and superior aerodynamic fan impeller designs. We are committed to meeting our customers' varied application requirements through innovative fan solutions.
We employ leading experimental equipment
tools and meters in our laboratories to ensure motor reliability and optimal fan air performance.
We offer thermal conduction simulation and optimization services for small household appliances, air conditioners, new energy systems, precision molds, and intelligent equipment.
W
e also specialize in mechanical structure simulation, machine tool structural mechanics optimization, and cutting tool structure optimization.
Additionally,
we provide comprehensive mechanical structure simulations and optimization services for machine tools and cutting tools.
Our advantages
- Our ECM motorized fans exhibit efficiency improvements of 30%-60% compared to traditional motors.
- We offer stepless speed control and seamless communication with customer products.
- Our products boast a longer lifespan, reaching up to 40,000 hours.
- Customization options include IP55 and IP68 ratings.
- With features like sine wave, three-phase operation, and extensive protection functions including soft start, overload, and motor block,our fans ensure superior performance and reliability.
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