7 Blades 48V Equipment Cooling Fans , axial brushless fan for ventilating radiato

7 blades 48V 120mm X 38mm axial cooling brushless fan with waterproof and dustproof function for ventilating radiato

Brushless axial dc fan 120mm, low noise and long life expectancy, are widely used in the computer

information technology, network communications, as well as industrial production equipment, medical

equipment, home appliances, etc.

Description :

> Brushless DC Fan , Axial DC Fan , DC Motor Fan , CPU Fan , Computer case fan , laptop fan , PWM Fan , FG cooling fan , LED Digital signage
> Various Size
> High speed , Middle speed , Low speed
> Plastic Frame or Die - Cast Aluminum Frame and Plastic impeller
> 5 blades 7 blades or 9 blades
> 12V DC 24V DC 48V DC
> Ball bearing or Sleeve bearing
> Terminal or Lead wire
> Waterproof explosion proof or high proof are can be satisfied.

Important Note:

Rated Current : Rated Current shall be measured after 3 minutes of continuos rotation at rated voltage .
Rated Speed : Rated Speed shall be measured after 3 minutes of continuos rotation at rated voltage
Start Voltage : The voltage which is able to start the fan to operate by suddenly switching “ ON ”
Dropping test standard : Drop a minimum packing box in a height of 30 cm for perpendicular free falling motion to the surface of wooden plate of 10 cm . After test , connect the fan to the power , the fan still in normal operation .

General specification

> Frame and Impeller : Plastic ( 94V - 0 ) , PBT

> Bearing Type : Sleeve bearing & Ball bearing

> Function Range : FG RD PWM IP58 IP68

> Leadwire : Red Wire Positive ( + ) , Black Wire Negative ( - )

> Operating Voltage : 12V 24V 48V

> Tempetature Range : – 20 ℃ to + 70 ℃

> Motor : Impedance Protected and Reverse Polarity Protected

Dimensions

Specifications

- 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

Test fan ` s basic parameters

- Rated voltage
- Rated current
- Rotating speed

Application

Topfan’s fan products are utilized by all type of machines which required heat reduction systems ,

such as UPS systems ; Telecommunication equipments ; Ventilating systems ; LED Digital signage ;

Disports / exercise equipments ; Medical instruments.

The products . including brushless fans . cross flow fans . blower fans . centrifugal fans . dc brushless

motor . shades pole and RC ac fans etc. are being widely used in the information technology . network

communications as well as industrial production equipment . medical equipment . and others .

Purchase process

Determine the fan parameters by mail exchange —— > Confirm the price of fan —— > Determine the price of the fan and the mode of transport —— > .

Provide your shipping information —— > Choose the payment way —— > confirm the fan ` s parameters again —— > I make a PI for you —— > you arrange payment —— >

I received the full payment —— > I arrange the production —— > delivery time:7 working days after receipt of full payment —— > samples are done and arrange shipping —— > The goods arrive at the destination —— > Keep in touch , track your order , and provide you with good after - sales service .

Cargo freight

Any more information,please feel free to contact Mona

Thank you

Skype : Mona Yang

QQ : 3146648329

Tel : 86 755 26070992

Shenzhen Topfan Technology Development Co., Ltd is a high-tech enterprise of professional manufacture and researcher on dc brushless fans and ac fans. It is a professional cooling fan manufacturer in the field with the most professional and largest scale intergrating research and development, manufacturing and sales. The products including brushless fans, cross flow fans, blower fans, centrifugal fans, dc brushless motor,shaded pole,AC and EC fans are being widely used in the computer information technology, network communications, as well as industrial production equipment, medical equipment, home appliances, etc.

Founded in 1996, owns more than 600 staffs, and with a strong power research and development team, we have ourselve's manufacturing base and industrial park.

Topfan-China core of Quality First, carry out the idea Doing Things Right Frist Time, Pursue zero defect management, holds advanced testing instruments, production equipments, excellent management experience and competitive price, which make the products more popular. Based on mutual benefit and development, we always make our biggest efforts to do everything better for our customers make us ISO9000, UL, CE and RoHS and TUV certificated and become the best sellers both at home and abroad including Europe, North America, Asia (South Korea and India) and so on.

Brave the wind and waves, setting sail. Topfan-China with a Corporate Vison of create a top cooling fans kingdom, hold a working style of serious, rigorous, fast, persistent, and team spirit of passion, independent, and high efficiency, make us become the first brand in domestic, and the most popular brand all over the world.