Products Description
|
Types
|
133-316mm DC plastic telecom backward centrifugal blower fan high pressure AC centrifugal fan
|
||||||
|
Mainly Applications
|
AIR PURIFIER / Server Cooling & Ventilation / Grow Tent /Ventilation SYSTEM/ Equipments Cooling /Refrigerator ,etc;ventilation fan
cooling;ventilation exhaust fans. |
||||||
|
Voltage Ranges
|
12-48V
|
||||||
|
Diamter
|
133-500mm ( impeller diameters )
|
||||||
|
Motor Types
|
External Rotor Motor
|
||||||
|
Max.ambient Temp
|
-25℃～ +60℃ ;Applicable altitude range：＜1000m
|
||||||
|
Certificating
|
CE ,RoHS, ISO19001,ISO 14001
|
||||||
|
Protection Level
|
IP42
|
||||||
|
Electronic Protection
|
Current limiting protection, Over-temperature protection,Over-current protection,Locked-rotor protection,Soft start
|
||||||
250mm DC Turbine Fan
Details Images
Company Profile
Zhengzhou Dema Electric Co., Ltd
We have committed to the research and development, production, andsales of cabinet temperature control, low voltage electrical connections.wiring equipment and other series of products since 2004. our mainproducts are fan and filter, axial fan, centrifugal fan, terminal blocks,distribution terminal Block and other cabinet accessories.
With the concept of honesty, practicality, innovation, and progress, weserve multiple fields around the world. We warmly look forward to establishing, reinforcing and expandinglong term relationship with the reliable clients all over the world.
R&D AND BUSINESS
Certifications
Product packaging
Exhibition
FAQ
1.Could we ask for samples and catalogs?
Yes, our catalogs are available on the website: www.demma.com.cn,
and we can provide free of charge samples for testing before mass order.
2.ls the price negotiable?
Yes, it is negotiable, but it is subject to your order quantity
3.How should I pay for the order?
Pay by trade assurace through alibaba, pay by Paypal, WesternUnion, TT are acceptable.
4.Could we make our own brand ?
Yes, we are flexible in OEM labeling and we can give design support.
5.How long is the production time?
Usually, it takes about 2-3 weeks upon receipt of order advance payment.
Yes, our catalogs are available on the website: www.demma.com.cn,
and we can provide free of charge samples for testing before mass order.
2.ls the price negotiable?
Yes, it is negotiable, but it is subject to your order quantity
3.How should I pay for the order?
Pay by trade assurace through alibaba, pay by Paypal, WesternUnion, TT are acceptable.
4.Could we make our own brand ?
Yes, we are flexible in OEM labeling and we can give design support.
5.How long is the production time?
Usually, it takes about 2-3 weeks upon receipt of order advance payment.
Reviews
There are no reviews yet.