Our EC Portable Axial Fan, ac infinity inline fan, 6 inch inline fan carry out strict and standardized testing, resulting in a more beautiful design, longer service life, more reliable quality, but also more suitable for the needs of the majority of consumers. We have advanced technology, leading equipment and product quality standards and laid a solid foundation for our product quality and practicality. No matter in the past, now or in the future, we will adhere to the enterprise spirit of 'service first, excellence, cooperation and progress, win-win and common prosperity', and wholeheartedly provide customers with fast, convenient and satisfactory pre-sale, in-sales and after-sales services.
The diameter of Inlet | 150mm | |
Material | Housing | galvanized sheet steel |
Impeller | galvanized sheet steel | |
Rotor | Coated in black plastic | |
Direction of rotation | Clockwise, seen on rotor | |
Counter-Clockwise, seen on rotor | ||
Type of protection | IP54 | |
Insulation class | Class B or Class F | |
Mounting position | Shaft horizontal or rotor on bottom; rotor on top on request(Any) | |
Condensate discharges | Rotor-side | |
Approvals | CE, CCC,UL and so on | |
Mode of operation | Continuous operation(S1) | |
Bearings | Maintenance- free ball bearings | |
Motor protection | TOP wired internally | |
Cable exit | variable, lateral | |
Ambient temperature | -20℃ to 60℃ | |
Advantage | YWF series centrifugal fan with external motor has features of compact structure,convenient installation, credible running, little noise, energy saving and high efficiency. | |
Performance parameters
| Model | V | Frequenc HZ | Current | Input Power | Speed | Max Air Flow | Capacitor | Noise | Curve |
YWFF2E150 | 230 | 50/60 | 0.7/1.0 | 190/240 | 2300/2200 | 550/530 | 5 | 65 | ①② |
Product feature and application
(1) Product feature:
●Compact structure
●Specialized design
●Refined process control
●Simple Installation
●High efficiency and low noise
●Long service life
(2)Application
●Condenser
●Evaporator
●Pipe fan
●Roof ventilator
●Heat dissipation and ventilation
Production details
The Research and Development Center
The Research and development center of Ningbo Lionball Ventilator Co., Ltd is a national R&D center. It is appraised as High-tech Enterprises and Engineering Technology Center and has obtained many important prizes in the provincial projects.
Research and development center currently has 25 staff members. We introduced Germanic technology and employed a well-paid fan expert as our technical adviser. What is more, we have cooperated with international renowned enterprise EMERSON for about 5 years and will hand in hand with Carrier China.
Research and development center are facilitated with modern equipment and advanced laboratories: Air flow laboratory and life testing laboratory. We provide each member with professional inspection equipment for better research environment.
Over the past two years, owing to continuous effort of R&D team, we have successively obtained 15 certificates of Utility Model patent and 2 certificates of Invention Patents.
(1)Our Certificates of Utility Model Patent
(2)Certificates of Invention Patent
Whether our High Performance Centrifugal Blower Industrial Fan Direct Factory with ISO Certification is standard design or customized according to customers' needs, it is renowned worldwide for its high performance, high reliability and innovation. We closely focus on the strategic task of deepening integration, improving the level and accelerating development, and strive to expand the scale and optimize the adjustment structure. The core competitiveness is the power source of an enterprise's long-term development, which enables an enterprise to be invincible in the fierce competition.
Hot Tags: industrial centrifugal blower fan, China, suppliers, manufacturers, factory, customized, wholesale, price, quotation, pricelist, for sale, EC Centrifugal Fan For Roof Ventilator, EC AC Axial flow Fan, UL Approval Steel Type Circular Duct Fan CDF Serie, low noise bathroom exhaust fan, Axial Fan For Kitchen Exhaust, Unit Bearing Fan Motors
