28CFM 2700RPM 190mm Metal Impeller Tangential Blower Fan

DC Motor 190mm Metal Impeller Tangential Cross Flow Fan Big Air Volume Low Noise Fan

1. Purpose:

It is applied in air cleaner,elevator,humidifier , laboratory,workshop,dehumidifier,projector and copy machinery.

2. Expeceed Life:

Ball Bearing 50,000 hours
Sleeve Bearing 30,000hours

3. ELECTRICAL CHARACTERISTICS:

ALL MEASUREMENTS PERFORMED AT25~30℃ ROOM TEMPERATURE

& 50~80%R.H.UNLESS OTHERWISE SECIFIED.

4. ENVIRONMENTAL:

4-1.OPERATING TEMPERATURE----------------------- -20 TO+50℃(CLASS E)

4-2.STORAGE TEMPERATURE ------------------------- -30 TO+75℃

4-3.OPERATING HOMIDITY-----------------------------------RH20%-80%

5. Specifications:

6: Dimensions (Unit:mm)

Product and Packing

Our Team

ShenZhen Topfan China is a professional manufaturer with 11 years experience Which produces AC fan,

DC fan, brushless fan, blower fan and EC fan. Our main markets are south Asia,south America, Europe.

“Concentrate on the sevice of customer” is our purpose.

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.