225mm Ec Centrifugal Fan with IP55 Rating and Ball Bearing

• Customization: Available
• Material: Plastic
• Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
• Model NO.: K-EC225-R230-29
• Pressure: Medium Pressure
• Certification: RoHS, CE, CCC
• IP Grade: IP55
• Insulation: B
• Transport Package: Carton Box; Wooden Pallet
• Specification: 225mm
• Trademark: Krubo
• Origin: China
• HS Code: 8414599050
• Production Capacity: 10, 000pieces/Year

Product Description

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.

Q2: 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 20000m². 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.

Q3: What products can I purchase from your side?
Axial flow fan, Centrifugal fan, EC fan, AC Fan, DC Fan, Q Motor, Cross Flow Fan, Duct fan, etc

Q4: 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.

Q5: 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 mechanics: mechanical structure simulation, machine tool structure mechanics optimization, cutting tool structure optimization.

Q6: What are your famous partners?
We are Sch neider's high-quality R&D suppliers and we are rated as Sie mens suppliers top 15%.

Q7: Can you do OEM for me?
A3: We accept all kinds of OEM orders, just contact us and give me your requirement. We will offer you a reasonable price and customize sample product for you ASAP.

Q8: When can I get the quotation?
A7: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation, please call us or tell us in your mail, so that we could regard your inquiry as a priority.

Q9: How about warranty?
A7: All KRUBO products generally promise you 18 months of warranty, and 24 months for special industries or products, which is much longer than many other brands.

Q10: If you accept small orders?
A1: Small orders are acceptable for us. We could deliver samples in a very short time for your test and checking.


About Us

KRUBO is a premium manufacturer of HVAC fans, blowers, motors, and components, such as centrifugal fans, axial fans, cross flow fans, single/double forward curved fans, AC/BLDC/ECM motors, as well as industrial fan blowers. We are equipped with highly advanced testing and production facilities, automatic welding machines, CNC machining centers, and injection machines. With over 20 years of manufacturing experience, KRUBO is highly skilled in designing, developing, manufacturing, and exporting to all over the world.

KRUBO offers a large range of products that provide customers with perfect solutions by not only producing fans and motors but also ensuring they are perfectly matched. We offer superior quality and very competitive prices due to our large-scale productions. We expect all our customers to have a 100% satisfying solution in fans and motors.

Our mission is to offer the best fan and motor solutions to customers in applications of heating, ventilation, air conditioning, home appliances, air purifiers, floor heating, and many other industries.

We welcome more customers from all walks of life to contact us for future business relationships and mutual success. Our joint venture will benefit both parties. We supply the best products at the best prices to ensure our customers have everything they need to fit their budget.

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 Headquartered in the vibrant city of Dusseldorf, Germany, KRUBO also boasts a prominent Chinese headquarters in Tianjin. Our state-of-the-art chemical plants in Changzhou, China, famously referred to as the 'Hometown of World Motors,' are dedicated to providing top-tier OEM fan solutions for our global clientele.

Harnessing the power of cutting-edge EC and AC technology, KRUBO produces an extensive variety of motors and fans catered to a worldwide audience. Our portfolio includes axial fans, backward curved fans, forward curved fans, and blowers. We are passionately committed to continuously enhancing our products and going the extra mile to exceed our clients' expectations.

Our OEM product lineup features axial flow fans, backward centrifugal fans, forward centrifugal fans, EC series fans, blowers, and more. These products are extensively utilized across diverse sectors such as ventilation, purification, refrigeration, new energy storage, heating, rail transit, and public transportation, among others.

KRUBO upholds the principle of 'high starting point, high standard, and high requirements,' with customer satisfaction as our benchmark and 'cooperation, win-win, and innovation' as our perpetual pursuit. We are focused on pioneering smart and energy-efficient technologies, aspiring to become the foremost global brand in intelligent, energy-saving fan solutions.

Since our inception, we have produced over 30 million OEM fans, consistently delivering stable quality and earning unanimous praise from our customers across various industries. KRUBO eagerly anticipates the opportunity to collaborate with you!

Our R&D

Our dynamic R&D and technical support team is dedicated to seamlessly integrating external motor technology with advanced electronic control circuits and aerodynamic fan impeller designs. This commitment ensures our innovative fan solutions meet and exceed customer requirements across a diverse range of applications. requirements in different applications by innovative fan solutions, with leading experiment equipmentOur state-of-the-art laboratory is equipped with advanced meters, tools, and equipment for exhaustive motor reliability and fan air performance testing.

We also offer heat conduction simulation and optimization services for small household appliances, air conditioners, new energy applications, water washing systems, precision molds, and intelligent equipment. Additionally, we provide mechanical structure simulation, machine tool structure mechanics optimization, and cutting tool structure optimization.

Our advantages

• Our ECM motorized fans boast efficiencies that are 30%-60% higher than traditional motors.
• We have achieved step-less speed control and seamless communication with customer products.
• Our fans offer a remarkable lifespan of up to 40,000 hours.
• We offer customizable IP55 and IP68 ratings.
• Our advanced features include sine wave, three-phase technology to eliminate electromagnetic-acoustic interference, coupled with numerous protection functions such as soft start, overload protection, and motor block protection..