Shenzhen Topfan Technology Development Co., Ltd.
Shenzhen Topfan Technology Development Co., Ltd. We just do the best cooling fan!
Add to Cart
30*90mm length of 145mm 12V dc motor brushless fan cross flow fan for cooling system
Product details
| Frame and Impeller : | cast iron and alluminum alloy |
| Bearing Type : | Ball bearing |
| Leadwire : | Red Wire Positive ( + ) , Black Wire Negative ( - ) |
| Operating Voltage : | 12V 24V |
| Tempetature Range : | – 20 ℃ to +70 ℃ |
| Motor : | Impedance Protected |
Advantage
- If you want another rpm or voltage or special functionm Please contact with us directly
- The size , voltage , power & speed can be made according to your requirements
- Could be made with waterproof dustproof function
- Could be made with control speed ( PWM ) read speed ( FG ) and alarm ( RD ) function
- We ' re professional manufacturer of cooling fans for 11 years ' experience
- We offer 30000 hours warranty for sleeve bearing fans , 50000 hours warranty for ball bearing
fans
- We can also provide fans with longer use time
- On time delivery
Application
The biggest characteristic of the cross flow fan is that the fluid flows twice through the fan impeller . The
fluid flows in the radial direction and flows along the radial direction . The intake and exhaust directions
are in the same plane , and the exhaust gas is evenly distributed along the width of the fan . Because of
its simple structure , small size , high dynamic pressure coefficient to achieve a longer distance , widely
used in laser instruments , air conditioning , air curtain equipment , dryers , hair drye r, household
appliances and grain combine harvesters .
Factory
Shenzhen Topfan - China Development Technology Co . , Ltd , is a medium-sized enterprise which
integrates production , research , development and sales . It has 3000 flat plant and professional design
and production team . At present , the company has production development department , Q & C
department , R & D department , the domestic sales department and overseas sales department .
Currently our product sales network throughout the world , the largest market is the Asian region and we
also exported to Europe , North America , South America , Africa and other regions . Our sales plan is to
expand our business to Africa , Australia and other markets .
Shipment
> > You could choose the shipping way by yourself.
> > You could choose the freight forward company by yourself.
> > We could arrang the shipment according to your require .
> > If you have any requirements you could contact me soon .
Any more information,please feel free to contact Mona
Skype : Mona Yang
QQ : 3146648329
Tel : 86 755 26070992
Thank you