Audited Supplier
In the pursuit of exceptional ventilation solutions that blend seamlessly into your environment, we proudly present the YWL Series of Low-Noise Outer-Rotor Centrifugal Ventilation Fans. Engineered with cutting-edge technology and designed for ultimate performance, these fans are the ideal choice for a wide range of applications requiring efficient airflow with minimal disruption to the ambient noise levels.
Core Features & Advantages
Outer-Rotor Motor Design: At the heart of the YWL Series lies its innovative outer-rotor motor configuration. This design not only reduces the overall footprint but also enhances energy efficiency, ensuring that the fans operate smoothly and quietly. The motor's direct drive system eliminates the need for belts or gears, further minimizing noise generation and maintenance requirements.
Ultra-Low Noise Performance: Recognizing the importance of a peaceful environment, the YWL Series has been meticulously designed to achieve exceptional noise reduction. The aerodynamic blade profile, combined with precision-balanced components, ensures that operational noise is kept to a bare minimum, making these fans suitable for use in noise-sensitive areas such as hospitals, schools, offices, and residential buildings.
Efficient Airflow Circulation: Featuring advanced centrifugal technology, the YWL Series effectively moves large volumes of air with minimal energy consumption. The fans are capable of providing uniform airflow distribution, improving air quality and enhancing thermal comfort in any space.
Versatile Application Range: Whether it's for ventilation in industrial workshops, exhaust systems in kitchens or bathrooms, or simply for improving indoor air circulation, the YWL Series offers a versatile range of models to suit diverse needs. Its compact size and easy installation make it an ideal choice for both new construction and retrofit projects.
Durability & Reliability: Built with high-quality materials and rigorous quality control measures, the YWL Series fans are designed to withstand the rigors of continuous operation. Their long service life and low maintenance requirements ensure a cost-effective solution for your ventilation needs.
Eco-Friendly & Energy-Efficient: Committed to sustainability, the YWL Series fans are designed to minimize energy consumption while maximizing performance. Their energy-efficient operation contributes to a greener environment and lower utility bills for end-users.
Conclusion
The YWL Series of Low-Noise Outer-Rotor Centrifugal Ventilation Fans represents the pinnacle of innovation and performance in the ventilation industry. With their ultra-low noise levels, efficient airflow capabilities, and wide range of applications, these fans are the perfect choice for creating a healthier, more comfortable, and quieter indoor environment. Contact us today to learn more about how the YWL Series can enhance your ventilation system.
| Model | Voltage (V) | Power (W) | Speed (r/min) | Current (A) | Volume (m³/h) | Static pressure (Pa) | Capacitance (μF) |
| YWL4E-200QD | 220 | 200 | 1400 | 0.75 | 1380 | 330 | 6 |
| YWL4D-200QD | 380 | 180 | 1420 | 0.6 | 1360 | 330 | - |
| YWL4E-250QD | 220 | 450 | 1400 | 1.8 | 2100 | 400 | 12 |
| YWL4D-250QD | 380 | 400 | 1400 | 0.95 | 2080 | 400 | - |
| YWL4E-300QD | 220 | 900 | 1400 | 3.5 | 3050 | 450 | 12 |
| YWL4D-300QD | 380 | 850 | 1350 | 1.55 | 3000 | 450 | - |
| YWL4E-300T-QD | 220 | 1250 | 1400 | 6.3 | 2850-3200 | 480 | 22 |
| YWL4D-300T-QD | 380 | 1250 | 1350 | 2.35 | 2850-3200 | 480 | - |
| YWL4E-300A-QD | 220 | 1500 | 1380 | 6.5 | 3600-4500 | 500 | 22 |
| YWL4D-300A-QD | 380 | 1300 | 1400 | 2.8 | 3600-4500 | 500 | - |
| YWL4E-300B-QD | 220 | 1800 | 1380 | 8 | 4200-5600 | 530 | 22 |
| YWL4D-300B-QD | 380 | 1700 | 1400 | 3.1 | 4200-5600 | 530 | - |
| YWL4E-350-QD | 220 | 2200 | 1380 | 10.5 | 4500-6100 | 500 | 22 |
| YWL4D-350-QD | 380 | 2700 | 1380 | 4.5 | 4500-6100 | 540 | - |
- 24*7 hours online service
- More than 100 customers visited us and felt very satisfied
- Exported to over 80 countries
- CE,ISO,SGS,ETA,MA,AMCA
- Live video for the workshop by WhatsApp WeChat or youtube
- Oversea technical support at your site
- Better customers' experience after sales: we visit our customers each year
- Production according to your drawing(2D/3D)
- Famous motor brand(Siemens/TECO/WEG)
- High standard quality control- Testing video/Testing report available
- Welding / Materials testing report available
- Surface Treatment: automatic electrostatic powder coating ( ie spray) or spray paint.
- Corrosion protection and rust removal treatment
- Tracking number for each piece of equipment available
Q: Are you a manufacturer or a trader?
A: We are a manufacturer specializing in the production of fan for 20 years.
Q: Do you have machines in stock to sell?
A: Standard products will have sufficient inventory, non-standard customized products we will try to meet your delivery date.
Q: How about the quality of your products?
A: We dare not say the lowest price in the fan industry, nor the best quality in the industry, but we must have quality beyond the commodity price. Our products are solid in materials and exquisite in design, and will not fail every penny you spend on them.
Q: If I want to get a product, what information should I tell you?
A: First of all, you need to tell me the type of product you want to order or the performance and size parameters you need to meet. We can help you select the right product. Secondly, tell us the quantity of products you need, packing requirements and transportation requirements. Then we can give you an accurate quotation.
Q: Where is your factory? May I have a tour?
A: Our factory is located in Yanjiang Town, Taizhou City, Zhejiang Province. Our working hours are Monday to Saturday,8 a.m.to 5 p.m. Please tell me your flight number and arrive time that we can arrange the serves.
If you have any questions about our products or company. You can contact us with WhatsApp or Email or Wechat and we will reply to you as soon as possible.
