We improve the level of equipment, but also by implementing fine operations can improve the qualification rate of the Backward Centrifugal Fan For Central Air-conditioning, ec duct fan, in line extractor fan. We believe that our products let you buy at ease, with the peace of mind, our products always have a suitable for you. Sincere trust and connection is the bond between us and our customers.
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 serve our valued customers with innovative High Efficiency Centrifugal Frameless Bracket Ventilation Fan 12040, superior service and continuously improved quality. Our company is always able to use our huge technological advantages to move forward when necessary. With the development of society and economy, our company will keep a tenet of 'Focus on trust, quality the first', moreover, we expect to create a glorious future with every customer.
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