Durable 310mm Ec Plug Fan, Backward Curved Design for Optimal Cooling (K-EC310-R230-29)

• Customization: Available
• Material: Stainless Steel
• Usage: for Experiment, for Air Conditioner, for Manufacture, for Refrigerate
• Model NO.: K-EC310-R230-29
• Flow Direction: Centrifugal
• Pressure: Medium Pressure
• Certification: RoHS, CE, CCC, UL
• Impeller Material: Aluminiium Alloy
• IP Grade: IP55
• Insulation: B
• Bearing: Ball Bearing
• Speed Control: 0-10V DC/PWM
• Transport Package: Carton Box; Wooden Pallet
• Specification: 310mm
• Trademark: Krubo
• Origin: China
• HS Code: 8414599050
• Production Capacity: 10, 000pieces/Year

Product Description

Product Description

Product Parameters

Company Profile

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 fosters a legacy of expertise, originating in Germany. Our brand unites a cadre of the industry's elite, boasting over two decades of profound fan and motor innovation. We stand as a vanguard in comprehensive enterprise solutions, excelling in design, development, production, and OEM sales of premium motors and fans. KRUBO thrives from its strategic base in Dusseldorf, Germany, while our pivotal Chinese hub resides in Tianjin. Nestled in Changzhou, 'The Hometown of World Motors', our dual modern factories craft tailored OEM solutions, advancing global fan manufacturing excellence.

Q2: How long is your lead time?
Our vast inventory of samples is readily available, ensuring swift batch delivery, usually within 14 remarkable days. Our two cutting-edge factories in China, each boasting expansive 20,000m², are equipped with state-of-the-art automated production lines and a robust supply of raw materials. This foundation guarantees not only speed but consistency in delivering quality..

Q3: What products can I purchase from your side?
Delight in our diverse selection: 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?
Our seasoned team delivers bespoke, innovative solutions,
Complimentary fan selection and advanced product simulation for structural optimization,
Robust production and impeccable delivery capabilities,
Direct from the source manufacturer.

Q5: What else service can you offer to help?
In heat transfer technology: we excel in providing comprehensive thermal conduction simulations and optimizations for a wide array of applications including small household appliances, air conditioners, new energy solutions, water washing systems, precision molds, and cutting-edge intelligent equipment.
In terms of mechanics: we offer in-depth mechanical structure simulations, optimize machine tool structures, and enhance cutting tool structural designs.

Q6: What are your famous partners?
We proudly serve as esteemed R&D partners and are honored to be ranked among Siemens' top 15% suppliers, showcasing our commitment to excellence and innovation.

Q7: Can you do OEM for me?
A3: We are delighted to accommodate all types of OEM orders. Simply reach out to us and provide your specific requirements.. We will extend a competitive offer and create a tailored prototype product expeditiously for you.

Q8: When can I get the quotation?
A7: Our team typically provides a quote within 24 hours of receiving your inquiry. For urgent requests, please don't hesitate to call or indicate priority in your email. This will ensure we treat your inquiry with the utmost priority.

Q9: How about warranty?
A7: All KRUBO products come with an industry-leading warranty of 18 months, and an extended 24-month warranty for select industries or products, surpassing many competitors.

Q10: If you accept small orders?
A1: Absolutely, we welcome small orders and can swiftly provide samples for your evaluation and testing.


About Us

KRUBO specializes in manufacturing top-tier HVAC fans, blowers, motors, and components, including centrifugal, axial, and cross flow fans, as well as AC/BLDC/ECM motors. Our state-of-the-art testing and production facilities, complete with automatic welding machines, CNC machining centers, and injection machines, empower us to deliver excellence. With over 20 years of manufacturing expertise, KRUBO excels in the design, development, manufacturing, and global export of our products.

KRUBO offers a comprehensive product range, providing tailored solutions by expertly matching fans and motors, all while ensuring superior quality and competitive pricing through large-scale production. Our goal is for every customer to achieve 100% satisfaction with our fans and motors.

Our mission is to provide unparalleled fan and motor solutions for applications across heating, ventilation, air conditioning, home appliances, air purification, floor heating, and other industries.

We invite customers from all sectors to connect with us for mutual success in future business ventures. Our joint endeavors promise mutual benefits, delivering the finest products at the best prices to align with your budgetary needs.t.

Our Solutions

KRUBO KRUBO Motor (Tianjin) Co., Ltd was founded in Germany in 2019, uniting a team of esteemed technical talents with over 20 years of experience in the fan industry. This innovative enterprise excels in the intricate design, meticulous development, high-quality production, and OEM sales of top-tier motors and fans.

KRUBO Based in Dusseldorf, Germany, with its Chinese hub in Tianjin, KRUBO operates two state-of-the-art facilities in Changzhou, China, globally recognized as the 'Hometown of World Motors'. These facilities are dedicated to delivering OEM fan solutions to international clients, underscoring KRUBO's global reach and manufacturing prowess.

Leveraging cutting-edge EC and AC technologies, KRUBO manufactures an extensive array of motors and fans for a worldwide clientele. Our offerings include axial fans, backward and forward-curved fans, and blowers. Our unwavering passion drives us to continually enhance our products and relentlessly meet and exceed our client's demands and expectations.

Our OEM product range encompasses axial flow fans, backward centrifugal fans, forward centrifugal fans, EC series fans, and blowers. These are widely applied across numerous industries, including ventilation, purification, refrigeration, new energy storage, heating, rail transit, and bus sectors.

KRUBO upholds the principles of a 'high starting point, high standard, and high requirements'. Our commitment to customer satisfaction is paramount. We champion 'cooperation, win-win, and innovation' as our perpetual pursuit, aiming to develop cutting-edge, energy-efficient technologies and establishing KRUBO as the leading brand in intelligent and energy-saving fans.

Since our inception, we have produced over 30 million OEM fans, offering steadfast quality across various brands and industries. Our consistent excellence has earned unanimous acclaim from our esteemed customers! KRUBO enthusiastically anticipates the opportunity to collaborate with you!

Our R&D

Our R&D and technical support teams are committed to seamlessly integrating external motor technology with sophisticated electronic control circuits and aerodynamic fan impeller designs. We focus on crafting innovative fan solutions that cater to diverse application requirements, supported by leading experimental techniques. requirements in different applications by innovative fan solutions, with leading experiment equipment, meters, and tools in our laboratory to rigorously test motor reliability and fan air performance, ensuring the highest quality standards.

We offer advanced heat conduction simulation and optimization services for small household appliances, air conditioning units, new energy solutions, water purification systems, precision molds, and intelligent equipment. Additionally, we specialize in mechanical structure simulation, machine tool structural mechanics optimization, and cutting tool structure optimization, ensuring superior performance and efficiency.

Our advantages

• Our ECM motorized fans boast a 30%-60% efficiency increase compared to traditional motors, offering unmatched energy savings and performance.
• We have achieved seamless step-less speed control and ensure optimal communication with customer products.
• Our products feature an impressive lifespan of up to 40,000 hours, promising long-lasting reliability.
• We offer customizable protection ratings of IP55 and IP68, tailored to meet diverse environmental needs.
• Our sine wave, three-phase technology minimizes electromagnetic-acoustic interference, complemented by comprehensive protection functions such as soft start, overload, and motor block solutions,ensuring the utmost safety and performance of our products.