Centrifugal Fan Type and Roof Fan Mounting Roof Ventilation Fan
USD $25 - $160 /Set
Min.Order:1 Set
Qingdao Peng Sheng Electrical Appliance Co., Ltd.
Centrifugal Fan Type and Roof Fan Mounting Roof Ventilation Fan
Technical Data
The Beaufort scale | Wind speed | Wind pressure |
0 | 0-0.2 | C |
1 | 0.3-1.5 | <1 |
2 | 1.6-3.3 | 1 |
3 | 3.4-5.4 | 1-3 |
4 | 5.5-7.9 | 3-7 |
5 | 8.0-10.7 | 7-14 |
6 | 10.8-13.8 | 14-23 |
7 | 13.9-17.1 | 23-35 |
8 | 17.2-20.7 | 35-52 |
9 | 20.8-24.4 | 52-72 |
10 | 24.5-28.4 | 72-97 |
11 | 28.5-32.6 | 97-128 |
12 | 32.7-36.9 | 128-164 |
13 | 37-41.4 | 164-206 |
14 | 41.5-46.1 | 206-256 |
15 | 46.2-50.9 | 256-312 |
16 | 51.0-56.0 | 312-377 |
17 | 56.1-61.2 | 377-449 |
18 | >61.2 | >449 |
Product Pictures
Application
Packing &Shipping
Company Profile
Certification
Our Advantage
1 natural wind driven, 24 hours all-weather operation.
2 high sensitivity, as long as the breeze or indoor and outdoor temperature difference can be driven to rotate aturbine blade.
3 running smooth, quiet, improve the indoor environment.
4 with the whole group of senior bearings, no need of lubrication, durable, low failure rate.
5 corrosion resistant, acid and alkali resistance, long service life.
FAQ
Why choose Qingdao Peng Sheng Electrical Appliance Co., Ltd.?
1.Good quality, Competitive price, Fast delivery.
2. We have a R&D team who have average 10 years experience in designing and producing fans, we can OEM different kinds of products according to your requirement,
in order to produce the products more suitable to your market !
3. We have a lot of customers from overseas. A lot of our customers has established long term business relationship with us.
4. All the products have 1 year warranty. All products are conducted strict QC and inspection before shipping.
5. If you have any problems or suggestions about our products or service, you can contact me or our sales manager whenever you want. We will give you a satisfying reply.
Contact Way
If you can't find the datas you need, pls send us your performance requirements,
we will provide you customized design service in 8 hours.
Skype :qdpsdq.dong
Mobile :+86 13079292921
My name : Anthony Lu