Advantages of Krubo DC Fan Series
-
Effortlessly implements FG and RD functions for seamless operation.
-
Achieves IP68 high protection class with ease for superior durability.
-
Easily integrates 4-Wire PWM / 0-10V for versatile control.
-
Effortlessly realizes PWM functions for precise speed control.
-
Seamless Integrated Molding for enhanced structural integrity.
-
Exceptionally Well Balanced to ensure smooth operation.
-
No Shaking, guaranteeing stable performance.
-
Low EMI for minimal electromagnetic interference.
Advantages of DC High-power Axial Fan Series
-
Extended Lifetime for prolonged usability.
Service Life of up to 70,000 hours, ensuring longevity.
-
Enhanced Stability for reliable operation.
Integrated Molding and Well Balanced Fan Blades, ensuring Almost No Shaking.
-
Superior Performance for demanding applications.
4-Wire PWM pulse speed regulation function for optimized performance.
Delivers a Super large air volume with RPM 15,000+.
High power, efficiency, and performance for rapid heat dissipation.
-
Versatile Application Scenarios
DC High-power cooling fan series includes various models suitable for diverse scenarios, such as charging piles, cabinet cooling fans, medical fans, 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
brand was founded in Germany, bringing together many top technical talents who have been engaged in the fan industry for more than 20 years to build a comprehensive enterprise specializing in the design, development, production and OEM sales of motors and fans.
KRUBO
is headquartered in Dusseldorf, Germany, and its Chinese headquarters is located in Tianjin. There are two modern chemical plants in Changzhou, China, which is known as the "Hometown of World Motors", to provide OEM solutions for fans for global customers.
Q
2
:
How long is your lead time?
Our samples are all in stock, and the batch delivery period is generally within 14 days. We have two factories in China, with a production workshop of more than 20000m
2
. Our team has been engaged in the research and development and production of fans for more than 20 years. A large number of automated production equipment and sufficient stock of raw materials can ensure timely and stable delivery
.
Q
3
:
What products can I purchase from your side?
Axial flow fan,
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 compare with others?
Experienced professional team provides customized solutions
,
Free fan selection and product simulation structure optimization
,
Strong production and delivery capability
,
Source manufacturer
.
Q
5
:
What else service can you offer to help?
In terms of heat transfer technology: we can provide heat conduction simulation and optimization for small household appliances, air conditioners, new energy, water washing, precision molds and intelligent equipment
.
In terms of
m
echanics: mechanical structure simulation, machine tool structure mechanics optimization, cutting tool structure optimization
.
Q
6
:
What are your famous partners?
As a distinguished R&D supplier to a top 15% supplier for Siemens, we at Krubo Motor (Tianjin) Co., Ltd, take pride in our exceptional quality and commitment.
Q
7
: Can you do OEM for me?
A3
: Absolutely, we accept all
kinds of
OEM orders. Simply contact us and provide your
requirements.
.
W
e will offer you a competitive price and
customized
sample
products
for you as soon as possible.
Q
8
: When can I get the quotation?
A7
: We typically provide a quote within 24 hours of receiving your inquiry. If your request is urgent, please call or mention it in your email, and we will prioritize your inquiry.
Q
9
:
How about warranty
?
A7: All
KRUBO
products come with an 18-month warranty, extendable to 24 months for certain industries. This is significantly longer than most other brands.
Q1
0
:
Do
you accept small orders?
A1
:
Yes, small orders are welcome. We can deliver samples quickly for your testing and evaluation.
About Us
KRUBO
is a leading manufacturer of HVAC fans, blowers, motors, and related components. Our extensive product range includes centrifugal fans, axial fans, cross flow fans, single/double forward curved fans, AC/BLDC/ECM motors, and industrial fan blowers. We are equipped with advanced testing and production facilities, automatic welding machines, CNC machining centers, and injection machines. With over
20
years of manufacturing expertise,
KRUBO
excels in design, development, manufacturing, and global export.
KRUBO offers a comprehensive product range, enabling us to provide customers with perfectly matched motor and fan solutions. Our large-scale production allows us to deliver top-quality products at highly competitive prices.
Our goal is to ensure that every customer receives a 100% satisfactory solution for their fan and motor needs.
Our mission is to provide the best fans and motors solutions for applications in heating, ventilation, air conditioning, home appliances, air purifiers, floor heating, and numerous other industries.
We warmly welcome customers from all sectors to contact us for future business relationships and mutual success. Our collaboration will benefit both parties. We offer the best products at the best prices to meet your budgetary needs.
Our Solutions
KRUBO
was founded in Germany in 2019, bringing together many top technical talents who have been engaged in the fan industry for more than 20 years to build a comprehensive enterprise specializing in the design, development, production and OEM sales of motors and fans.
KRUBO
is headquartered in Dusseldorf, Germany, and its Chinese headquarters is located in Tianjin. There are two modern chemical plants in Changzhou, China, which is known as the "Hometown of World Motors", to provide OEM solutions for fans for global customers.
With advanced EC and AC technology,
KRUBO
produced wide range of motors and fans for clients all around the world. It includes axial fans, backward curved fans, forward curved fans and blowers. We are devoted to working with all of of our passion to make our products better, as well as spare no effort to meet needs and expectations of our clients.
OEM products include: axial flow fan, backward centrifugal fan, forward centrifugal fan, EC series fan, blower, etc. And it is widely used in ventilation, purification, refrigeration, energy storage new energy, heating, rail transit, bus and other industries.
KRUBO
adheres to the principle of "high starting point, high standard and high requirements", takes customer satisfaction as the standard, and "cooperation, win-win and innovation" as the eternal pursuit. Focus on building smart and energy-saving technology, and strive to become the world's first brand of smart, energy-saving and fan.
Since establishment, we produced more than 30 million OEM fans, serving all walks of life with various brands and stable quality. Win unanimous praise from customers!
KRUBO
sincerely looks forward to cooperating with you!
Our R&D
Our R&D and technical support team committed to combine interactively external motor technology, integrated electronic control circuit and aerodynamic design of fan impeller that satisfied customers'
requirements in different applications by innovative fan solutions, with leading experiment
equipment
, meters, tools in laboratory for motor reliability and fan air performance testing.
W
e can provide heat conduction simulation and optimization for small household appliances, air conditioners, new energy, water washing, precision molds and intelligent equipment.
Additionally,
mechanical structure simulation, machine tool structure mechanics optimization, cutting tool structure optimization.
Our advantages
- Our ECM motorized fans′deficiency are 30%-60% higher than the traditional motors.
- Achieved step-less speed control, and communication with customers products.
- Longer life span up to 40, 000hours.
- IP55, IP68 can be customized.
- Sine wave, three phase eliminate electromagnetic-acoustic and lots of other protection functions like soft start, overload, motor block.
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