heavy duty window fans ,power supply cooling fan 80x80x10 dc cooling fan 80mm portable fan

Specifications

heavy duty window fans
1.Size:80*80*10
2.Payment:T/T,L/C,paypal,WestUnion,Escrow
3.Leadtime:10 dya

heavy duty window fans ,power supply cooling fan 80x80x10 dc cooling fan 80mm portable fan

 

Optional sleeve and ball bearing
Sleeve bearing:(lower price)
*The sleeve was imported from Germany
*Low cost solution
*Stable performance
*Easy installation
*We warranty 1 year for sleeve bearing fans

Ball bearing:(higher price)
*We use the NSK ball which is imported from Japan
*High quality,long service life
*Low noise level
*Easy installation
*Double ball bearing
*We warranty ball bearing fans for 3 years


Motor Protection (Selective purchasing):
-Automatic Restart.
-Reverse Polarity Protected
-Water proof for IP55
-Ic function RD ,FG AND PWM control
* Two ball bearing applying
* Applying NMB or NSK ball bearing inported from Japan
* Short lead time 1 Week after confirm order
* Three years warranty