Our meticulous and comprehensive service is also an important condition to ensure the quality of our hvac booster fan, marine axial fan, 4 inch exhaust fan. We are committed to cultivating new models and formats, and accelerating the realization of the goal of building a world-class enterprise. We replace independent competition with mutual benefit, mutual trust, mutual reliance and mutual assistance to achieve a win-win situation for workers, enterprises and society. Our company has strong technical force, strict management system, stable product quality, meticulous service consciousness and good corporate culture. Selling our products and solutions causes no risks and brings high returns to your company instead.
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.
With the aim of providing first-class Hot Sale Ventilation System Greenhouse Exhaust Fan Cooling Fan and services, we have won high praise from our customers for our quick market response and stable product quality. Our tenet is people-oriented, integrity, quality first, prevention first, safety first, create first-class. Products are life, customers are God, always serve customers with high quality products, seek common development and win-win cooperation.
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