|Payment Terms:||L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal|
|Supply Ability:||100000 Piece/Pieces per Week Small Ventilation Fan 12V 24V 8025|
|Place of Origin:||Guangdong China|
|Electric Current Type:||DC|
|Certification:||CE, CCC, UL, ROHS, SGS|
|Name:||High Speed AV 8025 DC Fan 12V 24V 48V Low Noise Cooler Cooling Fan|
|Bearing type:||Sleeve/Ball Bearing|
|Packaging Detail:||CTN Size:41.3*27*34CM,3200PCS/CTN,12.93KG/CTN|
High Speed 8025 DC Fan 12V 24V 48V Low Noise DC Hard Hat Cooling Fan
3.Product Introduction ( High Speed 8025 DC Fan 12V 24V 48V Low Noise DC Hard Hat Cooling Fan )
DC Fan 8025
80*80*25mm(l x w x h)
Fan Noise level
Max. Fan Air Flow
Max. Fan Air Pressure
3D Printer or other purpose
4.Product Parts ( High Speed 8025 DC Fan 12V 24V 48V Low Noise DC Hard Hat Cooling Fan )
5.Connector Choices( High Speed 8025 DC Fan 12V 24V 48V Low Noise DC Hard Hat Cooling Fan )
1.PWB Comparision ( High Speed 8025 DC Fan 12V 24V 48V Low Noise DC Hard Hat Cooling Fan )
2.Bearing Comparision ( High Speed 8025 DC Fan 12V 24V 48V Low Noise DC Hard Hat Cooling Fan )
Cooling Fan Various Type ( High Speed 8025 DC Fan 12V 24V 48V Low Noise DC Hard Hat Cooling Fan )
1. What is a DC Axial Fan?
An DC fan is usually powered by 3v, 5v, 12v, 24v, 36v and 48v. It blows air along the axis of the fan, or parallel to the track of the blade axis.
Standard DC Axial fan sizes include 20mm, 30mm, 40mm, 50mm, 60mm, 70mm, 80mm, 92mm,120mm, 150mm, and 200mm.
2. How to choose a DC fan?
To choose a DC fan, you should consider the points below
3. What is a Bearing?
Fan bearing includes Sleeve Bearing and Ball Bearing, life expectancy of sleeve bearing fan is 30000hours, while ball bearing is 55000hours or more.
4. How do we carry out quality control?
Usually, there are two ways to monitor reliability during the manufacturing process.
* Early Life Test
This is used as a mean of process control aimed at identifying any latent manufacturing problems and determining the effectiveness of burn-in. Every day, 5 samples will be picked up randomly from one of the production lines for burn in at 50°C+/-5°C for 24 hours.
*On-going Reliability Demonstration
This is a longer-term program aimed at providing data on continuous basis to demonstrate the reliability of product. 10 units per month are randomly collected from one of the production lines for burn-in for 168 hours at 50°C+/-5°C. Units are monitored and tested on daily basis. Failed units will be analyzed and corrective actions taken where necessary.
6. What can I do if we can not find the suitable fan model in the fan list?
Please contact us for customized fans.
* If you want another rpm or voltage or other reqirement,pls contact me for more details,thanks!
* For Special Cooling Fan,Such as: moistureproof, waterprrof, turbocharger, soft start, Reversible, temperature control, PWM speed control, the RD alarm and the FG signal etc,pls contact me freely.