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Ningbo Wonsmart Motor Fan Co.,Ltd after long-term market research, we have created a brand-new product that is different from its peers. After years of special research and development, the products developed successfully break through the bottleneck of the pain points. It is technologies that keep a company stands out from other competitors.Ningbo Wonsmart Motor Fan Co.,Ltd will focus on improving our currently-used manufacturing technologies and will never stop innovating and developing our own core technologies. We hope that one day we will become a leader in the industry.

Type:Centrifugal FanApplicable Industries:Manufacturing Plant, Other
Customized support:OEM, ODMElectric Current Type:DC
Blade Material:PlasticMounting:Other
Place of Origin:Zhejiang, ChinaBrand Name:WONSMART
Model Number:WS9290B-48-240-X200Voltage:48VDC
Warranty:1 YearAfter-sales Service Provided:Online support, online support
Bearing:NMB ball bearingDriver:External driver
Item Name:WS9290-48-240-X200Rated voltage:48Vdc
Keyword:48 volt dc cooling fan dc centrifugal fan blower fanApplication:cooling fan
Feature:High PerformanceWeight:500g
Certification:ISO 9001,ISO 13485

Product Description

92mm 12 Kpa high pressure 35 m3 / h hot air blower for drying 48 volt dc cooling fan dc centrifugal fan blower fan
Suitable for air cushion machine/fuel cell/medical equipment and inflatables.
Specification
Part Name
48 volt dc cooling fan dc centrifugal fan blower fan
Part No
WS9290B-48-240-X200
Rated votlage
48VDC
Max power consumption
190W
Life time(MTTF)
>20,000hours
Unit weight
0.5kgs
Bearing
NMB ball bearing
Unit size
D90*L114mm
Insulation class
Class F
Driver board
External
Speed control
PWM or 0~5V



P-Q Curve for 48V dc brushless small industrial air blower machine.


WS9290B-48-240-X200 blower fan airflow against air pressure performance curve as
left chart


Wiring diagram for driver controller


We can supply standard drivers for this blower. If you want to design your own driver, you can refer to the wiring diagram on the left picture.


Size Information

Product drawing as below:
Packing & Delivery

Qty per Ctn: 20pc Ctn size:500*400*140mm;
G.W.: 11.2KGS N.W.:9.8KGS
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile

Company Introduction


Ningbo Wonsmart Motor Fan Company is a professional manufacturer with a focus on small sized brushless dc motors and brushless dc blowers. Our blower’s max airflow reaches 200 cubic meter per hour and a max pressure
of 30 kpa. With our high quality parts and precise manufacturing process, WONSMART motors and blowers can
serve more than 20,000 hours.
Founded in 2009, Wonsmart has had a rapid growth rate of 30 % yearly and our products are widely used in Air cushion machines,Environment condition analyzers, Medical and other revolutionary Industrial equipment.

Wonsmart production and inspection equipment include auto winding machines, balancing machines, and CNC machines. We also have airflow and pressure testing equipment and motor performance testing equipment. All products are 100% inspected before delivery to guarantee all the products arrive at the customers with satisfied quality.

Wonsmart is I S O 9 0 0 1 certificated and we have paid attention to product quality and customer service. Our professional and spry team hold the same goal of being one of the best brushless motor and blower supplier.

With ETL,CE, ROHS, REACH certification, 60% of Wonsmart’s products are exported to North America, EU, Japan
and Korea. Customers from these countries are very satisfied with Wonsmart’s stable quality, fast delivery and reasonable price.

We also accept ODM and OEM projects and customized specification.

Please feel free to contact us.
Our Services & Strength
We also accept ODM and OEM projects and customized specification.
FAQ
Are you factory or trading company?
We are factory with 4,000 square meters and we have been focus on high pressure
BLDC blowers for more than 10 years

Can you design a new blower fan if we give you target performance?
Yes, we offer ODM service for both blower fan and controller board

Can we connect this centrifugal air blower directly onto power source?
This blower fan is with BLDC motor inside and it needs a controller board to run.

What kind of power source shall we use to drive this blower fan?
Generally, our customers use 24vdc switching power supply or Li-on battery.

Do you also sell controller board for this blower fan?
Yes, we can supply adapted controller board for this blower fan.

How to change impeller speed if we use your controller board?
You can use 0~5v or PWM to change speed. Our standard controller board is also with
a potentiometer to change speed conveniently.

What is the MTTF of this centrifugal air blower?
MTTF of this centrifugal air blower is 20,000+ hours under 25 C degree.

Can we use this centrifugal air blower to suct water?
This blower fan can not be used to suck water. If you need to suck water, you can ask us to
choose proper item for this special working condition.

Can we use this centrifugal air blower to suck dust directly?
This blower fan can not be used to suck dust directly.If you need to suck dust, you can ask
us to choose proper item for this special working condition.

What can do if the working condition is dirty?
A filter is strongly recommended to assemble onto the the inlet of the blower fan

How to decrease the noise of the blower?
Many of our customers use foam, silicone to fill between blower fan and machine to insulate
the blower noise.
Basic Information
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Ningbo Wonsmart Motor Fan Company is a professional manufacturer with a focus on small sized brushless dc motors and brushless dc blowers.

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