Since the establishment, our company has worked hard, pursued excellence, and served the Small Centrifugal Blower Fans, Upblast Exhaust Fan, DC High Efficiency Centrifugal Fans industry wholeheartedly. We have good resource advantages and have good cooperative relations with many well-known manufacturers at home and abroad. High-standard technology, high-quality employees, high-quality products, and high-level services have been our unremitting pursuit for many years. Since the establishment of the company, all employees have made great efforts and strived for excellence.
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) |
DCB190D24 | 90 | 4.0 | 3400 | 70 | DCB190D24 |
DCB190D48 | 90 | 2.0 | 3400 | 70 | DCB190D48 |
Airflow :


Deliver and serving
(1)Deliver
About 30-40 days after receive client’s payment. Because we are manufacturer, and we don’t have production in stock. We will arrange production as soon as possible.
(2)Service
①Pre-sales services:
We have Personalized Customization Scheme for every client.
We will adjust the voltage, frequency, length of line and other detail character according to client’s demand.
②After-sales services
According to the requirements of consumers, carry out the technical guidance on the use and other aspects
Dealing with customers' letters, visits and telephone complaints, answering customers' inquiries. At the same time, we will use various ways to collect the opinions of consumers on the quality of products, and improve them in time according to the situation.
warranty: one year after ETD.
We can provide customers with the most timely and effective technical service support and timely feedback on product usage information to improve and enhance product performance of our High Efficiency Plastic Centrifugal DC Fan. We always give priority to the interests of customers, fully understand the needs of customers, and provide them with comprehensive solutions. Our company constantly update all kinds of production equipment, constantly expand the production scale, and we have been working hard in order to win more orders.
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