Product Details

Custom metal commercial portable roof ventilation fan importer

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