High Speed 12v Cooling Fan 1 . 97 Inch Axial Computer CPU Cooling Fans

High Speed 12V Cooling Fan 1 . 97 Inch Axial Computer CPUCooling Fans

50mm×50mm×15mm CPU fan, low noise and long life expectancy, are widely used in network communications, as well as industrial production equipment, medical equipment, home appliances, etc.

Description

1 Expexted life

Ball Bearing 50000 hours ( 40 ^ºC )

Sleeve Bearing 30000 hours ( 40 ^º C )

2 Allowable Ambient Temperature Range

1 ) . - 10 ºC ~ + 70 ºC ( Operating )

2 ) . - 20 ºC ~ + 70 ºC ( Storage )

3 ) . non - condensing environment

Specification

Environmental Specification

Main Materials / Parts Specification :

Dimension ( mm ) :

Certifications

Company

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 ISO9000, CE, RoHS and TUV 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 ’ ve built up a good reputation among our customers .

Products

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 .

Some Details :

Delivery Time

Generally , 500 ~ 1000pics 10 working days after confirmation of payment

Refund & Replacement

*Products with quality problem in 20 days can be returned and refunded after checking

* Please keep it in good condition and customer need to pay for the return shipment

(Buyer should return all original and undamaged items in good condition)

* Our warranty does not extend to any products that are physically damaged or under incorrect operating conditions as a result of misuse or improper installation on the parts

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.