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Overview
Specification
Certificate
Certificate
Product Advantage
FAQ
Inquiry
The 250mm Square Fan 380V 55W 1450R External Rotor Industrial Square Fan YWF4D-250 is an essential addition to any industrial setting. This effective fan created to work seamlessly in industrial environments, rendering it perfect for factories, warehouses, and other spaces that need constant air circulation.
With a voltage of 380V and a wattage of 55W, this 250mm Square Fan 380V 55W 1450R External Rotor Industrial Square Fan YWF4D-250 is both powerful and efficient. It's effective at rotating up to 1450R each minute, making certain air is continuously going through the area. The away rotor from this fan does mean it is durable and long-lasting, able to withstand perhaps the most challenging of conditions.
The Hangyan 250mm Square Fan 380V 55W 1450R External Rotor Industrial Square Fan YWF4D-250 includes a square shape which helps it is ideal for spaces when a regular circular fan simply will not do. Its compact size means it to distribute air evenly throughout the area it can be mounted in many different locations, as well as its square shape permits.
The YWF4D-250 model is specifically designed to meet with the needs of industrial environments. It is really created from high-quality materials, including a steel aluminum and frame blades, making certain it may withstand perhaps the most conditions that are challenging. It features a safeguards grille that are durable blades from damage, in addition to a mounting bracket that produces it simple to install in every location.
Certainly one of this standout features of this 250mm Square Fan 380V 55W 1450R External Rotor Industrial Square Fan YWF4D-250 is its outside rotor engine. This fan's engine is situated on the exterior the fan unlike traditional fans, which feature an internal rotor. This design enables for more efficient atmosphere, as well as a quieter procedure. Moreover it makes it easier to maintain and repair the fan just in case it becomes damaged or needs servicing.
The Hangyan 250mm Square Fan 380V 55W 1450R External Rotor Industrial Square Fan YWF4D-250 is an effective and reliable industrial fan that can meet with the needs of every commercial environment. Its compact size, durable design, and outside rotor motor make it an important addition to any space that will require air blood constant supply. The YWF4D-250 model from Hangyan is certain to fit the bill and exceed your expectations whether you are looking for a fan for a factory, warehouse, or any other commercial space.
Specification
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YWF
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Outer Rotor Axial Flow Fan
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Model
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YWF4D-250
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Pole Number
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4
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Motor
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Three Phase
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Product Advantage
High-temperature resistant: All the motor components are made of 180℃ high-temperature pure copper wire, which offers higher temperature resistance and is suitable for a wider range of applications.
High suction power: With a static pressure of up to 1000 pa and a ventilation volume of up to 26,000 m³/h, it has greater suction force and can discharge smoke more quickly.
Stable operation: Both during production and before final assembly, dynamic balance tests are conducted to ensure continuous operation without any faults for 20,000 hours.
Low noise: Utilizing the advantages of the external rotor structure, the noise level can be as low as 60 decibels, achieving complete silence.
Good sealing performance: The motor adopts an external rotor structure, ensuring excellent sealing performance. It is more resistant to water, dust and oil.
Aesthetics: Compact design, self-manufactured processing procedures, high-temperature powder coating treatment, attractive appearance
Certificate
Our products have obtained certifications such as CQC, CE, and UL. They are exported to countries all over the world, including Europe and the United States. We can also apply for additional certifications based on customer requirements.
Company Advantage
27 Years of Industry Expertise | Focused R&D and Manufacturing
· Hangda’s dedicated R&D team specializes in external rotor fans, with 1 invention patent and 11 utility model patents.
· Our fans are CQC, CE, UL certified, exported globally (Europe, America, etc.), and customizable for additional certifications.
· We offer tailored solutions for voltage, frequency, appearance, color, lead wires, and hole positions. Widely used in automation equipment for refrigeration, printing, medical, and commercial industries.
High-Precision Manufacturing | Reliable Quality
· Boasting a 30,000 m² modern production base with 11 specialized workshops (including laser cutting and motor workshops), we control all processes in-house for superior quality assurance.
· Equipped with high-precision machinery such as laser cutters, CNC machines, CNC punch presses, CNC grinders, CNC press brakes, automatic impregnation lines, and automatic plastic spraying lines, we maintain machining accuracy within 5μm.
· Our self-built 400KVA solar power system ensures uninterrupted production, with an annual capacity of 500,000 units to meet large-scale demand.
Strict Management & Quality Control
· Production strictly follows ISO9000:2015 and 6S workshop management, with environmental impact assessment approved by the Ministry of Ecology and Environment.
· In-house production of motor shafts ensures high slot fill rate, stable power output, and long service life. We conduct in-process inspection and 100% final testing.
· Equipped with withstanding voltage testers, computer balancing machines, and three-phase parameter analyzers, plus dedicated motor and fan test labs for rigorous quality inspection.
Comprehensive Service & Robust Support System
· Rapid Response: Solutions provided within 30 minutes, 1-year warranty included.
· Adequate Stock: 25,000 motors & 12,000 fans in stock, ready for shipment within 3 days.
· Reliable Logistics: Partnered with top logistics providers for door-to-door delivery.
FAQ
Q1. When can I get the quotation?
We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, please send the message on trade management or call us directly.
Q2. How can I get a sample to check your quality?
After price confirmed, you can requiry for samples to check quality.
If you need the samples, we will charge for the sample cost. But the sample cost can be refundable when your quantity of first order is above the MOQ
Q3. Can you do OEM for us?
Yes, the product packing can be designed as you want.
Q4. How about MOQ?
1 pcs for carton box.
Q5. What is your main market?
Eastern Europe, Southeast Asia, South America.