Topfan Mini Waterproof 12V DC Axial Flow Fan Motor Cooling 15000RMP For Laptop

Topfan Mini waterproof 12V DC axial flow fan motor cooling for laptop

Description :
● Brushless DC Fan, dc fan 5V 12V, dc motor fan, dc axial fan, dc brushless fan, fan 25mm x 25mm x 10mm, mini fan, high speed fan, DC Motor Fan, Cheap Fan, Portable Fan, CPU Fan, Computer case fan, laptop fan, air cooler fan ,PWM Fan, FG cooling fan, LED Digital signage, mini fridge cooler.
● Size : 25mm x 25mm x 10mm, various Size all can be satified.
● Speed : High speed , Middle speed, Low speed
● Material : Plastic Frame or Die - Cast Aluminum Frame and Plastic impeller
● Blade number : 5 blades 7 blades or 9 blades
● Voltage : 5V DC / 12V DC
● Bearing type : Ball bearing or Sleeve bearing or Hydraulic bearing
● Expected life : Ball bearing 50000hours , Sleeve bearing 30000hours ( 40C )
● Port settings : Terminal or Lead wire
● Function : Waterproof, explosion-proof , high temperature, dustproof and anti-corrosionare all 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.

Specification :

Dimention:




Fan performance curse:


How to choose the right fan?

♦ Look at the current ------ the same speed, the same voltage, the same air volume. Small current cooling fan is better. Because the smaller the current, it means that the smaller the fan loss, that is, small energy consumption.
♦ Listen to noise ------ the same speed, the same voltage, the smaller the noise the better the cooling fan, because the noise is mainly low with the fan, bearings, oil, assembly structure and so on. < 1 > The better the design of the fan shape, the greater the amount of air will be, and the lower the noise, which is the technical process, but also the ability to test the technical staff. < 2 > bearing the higher the accuracy, then it is the smaller the friction with the core, the size of the more accurate, of course, the lower the noise, which is with the bearing material is a great correlation. <3> low noise, it shows that friction is small, bearing, shaft life will be longer, DC fan life will be the same longer.
♦Measuring vibration ------ the same specifications and speed of the fan, the vibration of the smaller cooling fan is better, the smaller the vibration, the more stable the operation of the fan, the bearing and the shaft of the smaller loss, life will of course Longer

9.Why choose us ?

Quality assurance : All the products will go through lots of tests carefully before dispatch
Competitive production capacity and fast shipping
Manufactuer's price : Factory direct sale, most competitive price

Strength : Near 10 year experience in manufacturer cooling fans, more than 7 year experience on export. It covers 8000 square meters, with an annual output of 5 million sets of fans

Certification : All of product have passed CE and ROHS certification.

Customization : support MX , OEM , ODM and buyer label offered.

our service

Payment: Paypal, Western Union, T / T

Port of loading : Hongkong or Shenzhen Port
Discounts : offered based on order quantities
Delivery time : 3-15 days according to order quantities.

♦Sincerely hope to contact us to made a good cooperation with us.we'll make our biggest efforts to do everything better for our customers.

ATTN : krystal

Tel : 0086-755-26070926

Ceil : 13128824029
E-mail : krystal@topfanchina.cn

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.