110V 220V Ball Bearing 50HZ Cross Flow Fans 1800RPM Low Speed 420mm
110V 220V ball bearing 50HZ 1800RPM low speed cross flow fan 420mm
1 . Product Desription
Frame: cast Iron
Impeller: Aluminum alloy
Bearing : ball bearing & sleeve bearing
Motor: Impedance protected
- Easy to mount
- Low noise level
- Little vibration
- Reliable movemen
3 . Dimensions
5 . Performance Curve
Shenzhen Topfan - China Development Technology Co . , Ltd , founded
in 1996 in Shenzhen China , is a professional manufacturer on dc
brushless fans and ac fans . Products are CE , RoHS certificated and good sellers both at home and abroad , including
Europe , North America , Asia ( Korea and India ) etc .
Based on mutual benefit and development , we always make our
biggest efforts to do everything better for our customers , and we
have built up a good reputation among our customers .
> > If you want another rpm or voltage or special functionm
please contact with us directly.
> > Products have a detail in the approval sheet .
> > Specifications are subject to change without notice
> > The size , voltage , power & speed can be made
according to your requirements !
> > could be made with waterproof function
> > We are professional manufacturer of cooling fans &
motors for 11 years ' experience
> > On time delivery
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for but not free
Q: How long is your delivery time?
A: Generally it is 7-10 days if the goods are in stock. or it is
15-20 days if the goods are not in stock, it is according to
Q: What is your terms of payment ?
We offer 30 , 000 hours warranty for sleeve bearing fans , 50 , 000
warranty for ball bearing fans .
We can also provide fans with longer use times
Any more information,pls feel free to contact Damon