
Industrial Cooler Exhaust Fan 6.8 Inch Electric 220v Axial AC Fan
Applications:
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.
Description:
Environmental Specification:
Item | Specification/Condition | |
01 | Operating Temp. Range | Temperature:-20℃~75℃ |
02 | Storage Temperature | Temperature:-30℃~140℃ |
03 | Life | 50000H |
Main Materials/Parts Specification:
(Item | Specification | |
01 | Blade | (PBT) PBT+15%GF |
02 | Frame | Aluminum ADC-12,Painted Black |
03 | Stator& Rotor | Silicon stee |
04 | Magnet Wires | Copper 2 UEW |
05 | Bobbin | PA-66 UL 94 V-0 |
Model:
Model | Bearing Type | Rated Voltage | Freq. | Current Amp | Input Power | Speed | Max Air Flow | Max Static Pressure | Noise Level | Weight | |
Part No. | S B Y | VDC | Hz | Amp | Watt | RPM | CFM | m3/min | Inch-H2O | dB-A | g |
MX17251 ABH11 | B | 110/120 | 50/60 | 0.44/0.46 | 30/37 | 2500/2100 | 200/187 | 5.4/6.0 | 0.55/0.5 | 53/48 | 900 |
MX17251 ABH22 | B | 220 /240 | 50/60 | 0.26/0.28 | 44/35 | 2500/2200 | 200/190 | 5.4/6.0 | 0.55/0.5 | 43/48 | 900 |
MX17251 ABH38 | B | 380/400 | 50/60 | 0.15/0.13 | 38/35 | 2500/2200 | 200/190 | 5.4/6.0 | 0.55/0.5 | 53/48 | 900 |
Dimensions( Unit:mm)
Competitive Advantage:
*Qualified, cost effective and easily operated
*Small in shape, have compact structure
*UL, CE, Rohs, CUL, CCC
* Competitive Pricing
* Keep Investing and Developing In New Products
* The Most Advanced Testing and Measuring Equipment
* On-Time Delivery
Quality:
1. 100 % testing before the fan leave our factory
2. Good after services to every customer
3. We often give one-three years warranty on quality of products, and will give your refund if any quality problems occurs when you receive our items.
1 What are kinds of cooling fan or centrigugal fan supplied by your company?
Answer: we can provide DC cooling fan, AC cooling fan, EC cooling fan and blower fan.
2 What are kinds of information provided by the customer before inquiry?
Answer : please kindly advise the size, voltage, the type of bearing, the speed of fan , or air flow.
3 How many types bearing of our cooling fan are there in our compnay at present?
Answer : now we have two types bearing for the fan, sleeve and ball, working time of sleeve is for 30,000 hours, the ball is for 50,000 hours.
4 How to detect the data of cooing fan in your company?
Answer: the speed and voltage are detected by the tachometer, air flow is found by wind tunnel.
5 How to control the quanlity of products in your company.
Answer: 100% total testing before each of fan leaves our factory.
Shenzhen Topfan Technology Development Co., Ltd.
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.