All our DC Efficient And Low Noise Centrifugal Ventilator, Backward Inclined Fan, duct centrifugal motor are world-class quality and the most competitive price in the international market. Our company adheres to the quality policy of 'taking science and technology as the guide, taking quality as the main line and seeking development by reputation', and actively introduces and promotes new technologies, new processes and new materials to improve product quality. After long-term practical experience and continuous improvement and optimization of structural design, our products achieve excellent performance in terms of efficiency, performance and safety. Paired with flexible manufacturing systems, we deliver a wide range of the best quality products within a competitive lead time and the most professional services to our customers in an array of applications and industries.
Product Introduction
The series of the DC centrifugal fan adopt the DC efficiency motors. The voltage include DC24V, DC48V, AC110, AC220, frequency 50Hz/60Hz. Apply to the occasions of high-volume airflow, high voltage, high resistance, and low noise, such as the air purifier and roof ventilator.
Motor technology:DC
Material: Plastic
Approvals:CCC CE
Insulation class: B
Temperature:-20 - +50°
Motor Parameters:
| Voltage(V) | Vol Tage(V) | InputPower(W) | Current(A) | Speed(rpm) | Noise(dB) |
DCB225D24 | 100 | 4.7 | 2600 | 70 | DCB225D24 |
DCB225D48 | 100 | 2.3 | 2600 | 70 | DCB225D48 |
Airflow :


Company profile
Founded in 1980, Ningbo lionball Ventilation Co., Ltd. is a key high-tech enterprise of the National Torch Program, which integrates product research and development, manufacturing and sales.Our company has passed ISO9001 quality management system certification and ISO14001 environmental management system certification.
"Lionball" brand after 40 years of precipitation, was awarded as a well-known trademark in Zhejiang Province.Our fan and motor products in the international industry has a high reputation and good reputation.Products are exported to the United States, Germany, Italy and other European and American countries as well as Brazil, Russia, other emerging industrial countries and other parts of the world.The main partners are Emerson, Panasonic and other world top 500 industry famous companies.The main products have passed the German VDE, the United States UL, Europe CE and RoHS and China CCC certification.
Our company strives to establish the corporate image with first-class product quality of the 16" Standing Fan AC/ DC Stand Fan with Ce/RoHS and business reputation. Our company in line with the 'quality of survival, reputation and development' business philosophy, with sophisticated equipment and advanced technology to create high-quality product prices to meet the needs of new and old customers at home and abroad. We hope to continue to cross the glory and dream, with all staff to write a magnificent chapter of future development.
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