Krubo is specialized in the innovative design and manufacturing of Blowers and Cooling Fans.
Our extensive product range includes DC fans, EC fans, and AC fans that are indispensable in Clean room MAU and AHU systems, HVAC, refrigeration, electronic devices, driver modules, frequency converter devices, power modules, control cabinets, chassis cabinets, and more.
WhyKrubo fans are in high demand within the energy storage industry?
In recent years, the global clean energy industry has surged forward, with numerous countries accelerating their energy transitions. The energy storage industry stands out as a driving force for global economic recovery. We firmly believe that new energy is the key to solving humanity's energy challenges, transforming the use of the earth's solar energy reserves into the efficient harnessing of incremental solar energy. Supported by favorable policies and technological advancements, the market is expanding, attracting more enterprises to the energy storage sector, and steadily refining the industry chain.
To enhance the efficiency of Battery Energy Storage systems, air conditioners play a pivotal role. Essential components include high-efficiency heat exchangers and permanent magnet brushless DC motors.DC blowers and cooling fans, and controllers (PWM or 0-10VDC power supply) are integral for optimal performance.
Advantages ofKruboEnergy Storage CoolingFan?
Highly efficient operation
Superior high-power performance
Protection up to IP68
Extended service life
Diverse designs and dimensions
Applications: Our fans excel in energy industry applications including high power density reactors, high power density batteries, composite power supplies, new energy charging stations, energy storage stations, energy storage power vehicles, outdoor energy storage cabinets, energy storage air conditioning units, and more.
| 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
was established in Germany, uniting top technical experts with over 20 years of experience in the fan industry. We specialize in the comprehensive design, development, production, and OEM sales of motors and fans.
KRUBO
is headquartered in Dusseldorf, Germany, with its Chinese headquarters in Tianjin. We operate two modern manufacturing plants in Changzhou, China, known as the 'World Capital of Motors', providing OEM fan solutions for global clients.
Q
2
:
How long is your lead time?
Our samples are readily available, and batch deliveries typically occur within 14 days. With two factories in China and a production facility spanning more than 20,000 m
2
, our team leverages over 20 years of expertise in fan R&D and production. Extensive automated production equipment and a robust raw material inventory ensure timely and stable deliveries.
.
Q
3
:
What products can I purchase from your company?
Axial flow fans,
C
Our product range includes centrifugal fans, EC fans, AC fans, and high-performance DC fans that cater to diverse needs.
M
otor
C
ross
F
low
F
an
D
uct fans, and more
Q
4
:
What are your advantages compared with others?
Our experienced professional team offers bespoke solutions tailored to your needs,
,
including free fan selection and product simulation structure optimization for enhanced performance.
,
We pride ourselves on strong production capabilities and prompt delivery timelines,
,
being a reliable source manufacturer.
.
Q
5
:
What other services can you offer to help?
With expertise in heat transfer technology, we offer heat conduction simulation and optimization for small household appliances, air conditioners, new energy systems, water washing solutions, precision molds, and intelligent equipment.
.
In the realm of
m
echanics, we provide mechanical structure simulation, machine tool structure mechanics optimization, and cutting tool structure optimization.
.
Q
6
:
Who are your notable partners?
We are proud to be high-quality R&D suppliers and have been rated among the top 15% of Siemens suppliers.
Q
7
: Can you do OEM for me?
A3
: We accept all
kinds of
OEM orders;
just contact us with your
requirements,
.
and we will offer you a reasonable price and
customized
samples
products
tailored to your needs ASAP.
.
Q
8
: When can I get the quotation?
A7
: We usually provide a quotation within 24 hours of receiving your inquiry. If you need an urgent quote,
please call us or mention it in your email, so we can prioritize your request.
Q
9
:
How about the warranty
?
A7: All
KRUBO
products come with an 18-month warranty, and we extend this to 24 months for specific industries or products, offering a longer warranty than many other brands.
Q1
0
:
Do
you accept small orders?
A1
:
Yes, we gladly accept small orders! We can deliver samples swiftly for your testing and evaluation.
About Us
KRUBO
is a distinguished manufacturer of 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. We are equipped with state-of-the-art testing and production facilities, automatic welding machines, CNC machining centers, and injection machines. With over
20
years of manufacturing experience,
KRUBO
excels in the design, development, manufacturing, and global export of our products.
KRUBO boasts an extensive product range, offering customers perfect solutions not only by producing fans and motors but also by achieving ideal motor and fan compatibility. We provide high quality and competitively priced products through large-scale production.
We aim for 100% customer satisfaction with our fans and motors solutions.
Our mission is to deliver superior fans and motors solutions for applications in heating, ventilation, and air conditioning, home appliances, air purifiers, floor heating, and various other industries.
We warmly welcome customers from all sectors to contact us for future business relationships and mutual success. Our partnership will benefit both parties, supplying top-tier products at the best prices to fit your budget.
t.
Our Solutions
KRUBO
was founded in Germany in 2019, assembling a team of top technical talents with over 20 years of experience in the fan industry, creating a comprehensive enterprise specializing in the design, development, production, and OEM sales of motors and fans.
KRUBO
is headquartered in Dusseldorf, Germany, with its Chinese headquarters located in Tianjin. We operate two modern chemical plants in Changzhou, China, known as the 'Hometown of World Motors,' providing OEM solutions for global customers.
With cutting-edge EC and AC technology,
KRUBO
manufactures a broad range of motors and fans for clients worldwide, including axial fans, backward curved fans, forward curved fans, and blowers. We are dedicated to enhancing our products and sparing no effort to meet and exceed our clients' needs and expectations.
Our OEM products include axial flow fans, backward centrifugal fans, forward centrifugal fans, EC series fans, blowers, and more. These products are widely used in ventilation, purification, refrigeration, new energy storage, heating, rail transit, buses, and other industries.
KRUBO
adheres to the principles of 'high starting point, high standard, and high requirements,' taking customer satisfaction as our standard and 'cooperation, win-win, and innovation' as our eternal pursuit. We focus on developing smart and energy-saving technology, striving to become the world's leading brand in smart, energy-saving fans.
Since our establishment, we have produced over 30 million OEM fans, providing stable quality products across various brands and earning unanimous praise from customers!
KRUBO
sincerely looks forward to cooperating with you!
Our R&D
Our R&D and technical support team is dedicated to integrating cutting-edge external motor technology, advanced electronic control circuits, and innovative aerodynamic designs for fan impellers to meet customers' needs.
Meeting diverse requirements across applications with our groundbreaking fan solutions, backed by cutting-edge experimental capabilities.
State-of-the-art equipment
such as meters and tools in our laboratory ensures rigorous testing of motor reliability and fan air performance.
We
offer advanced heat conduction simulation and optimization services for small household appliances, air conditioners, new energy systems, water washing units, precision molds, and intelligent equipment.
Additionally, we specialize in
mechanical structure simulation, machine tool mechanics optimization, and cutting tool structure refinement.
Our Advantages
- Our ECM motorized fans deliver efficiencies 30%-60% higher than traditional motors.
- We have achieved seamless speed control and enhanced communication with customer products.
- Our fans boast an impressive lifespan of up to 40,000 hours.
- Customizable IP55 and IP68 protection standards.
- Features include sine wave, three-phase operation that eliminates electromagnetic-acoustic issues, plus a suite of protection functions such as soft start, overload protection, and motor block prevention.
Audited Supplier 
){kind=link}
){kind=link}