Payment & Shipping Terms:
|Max Air Flow:||101-166CFM||Bearing Type:||Ball Bearing/Sleeve Bearing|
|Material:||Plastic||Expected Life:||50,000-30,000 Hours(40C)|
|Part Name:||MX12038 Series||Usage:||Equipment , Electronic Equipment , Medical Equipment , Computers And Ect|
Plastic Fridge Cooling Fan 12V 24V DC / DC Axial Cooler Motor 120MM
120×120×38mm Cooling Fan , low noise and long life expectancy, are commonly used in HVAC systems,machinery for heating, ventilating, air conditioning, drying, dehumidifying, etc. Such as electronic air cleaner , hand dryers,electronic oven, gas oven, electronic fireplace, gas fireplace, electric fan good balance condition,etc.
Detailed Product Description:
|Frame and Impeller :||Plastic ( 94V - 0 ) , PBT|
|Bearing Type :||Sleeve bearing & Ball bearing|
|Function Range :||FG RD PWM IP58 IP68|
|Leadwire :||Red Wire Positive ( + ) , Black Wire Negative ( - )|
|Operating Voltage :||12V 24V 48V|
|Tempetature Range :||– 20 ℃ to + 70 ℃|
|Motor :||Impedance Protected and Reverse Polarity Protected|
|Model||Bearing Type||Rated Voltage||Operating Voltage||Input Current||Input Power||Speed||Max Air Flow||Max Static Pressure||Noise||Weight|
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
* fan voltage
* fan current
* fan speed
* fan airflow
* fan noise
* fan lifespan
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 determined at identify any latent manufacturing problems and determining the effectiveness of burn - in . Every day , 5 samples will be picked up from one of the production lines for burn at at 50 ° C + / - 5 ° C for 24 hours .
* On - going Reliability Demonstration
This is a longer - term program at at providing data on continuous basis to demonstrate the reliability of product . 10 units per month are diverse 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 .
About Our Company:
Shenzhen Topfan Technology Development Co ., Ltd is a medium - sized enterprise which integrates
production , research , development and sales . It has 3000 flat plant and professional design and
production team . At present , the company has production development department , Q & C department ,
R & D department , the domestic sales department and overseas sales department .
You could choose the shipping way by yourself .
You could choose the freight forward company by yourself .
We could arrang the shipment according to your require .
If you have any requirements you could contact me soon .
1 . Samples delivery time is 7 working days . ( The quantity of free samples among 2 - 3 pcs . )
2 . Fans quantity : 1K ~ 5K ,the delivery time is 7 ~ 10 working days ;
Fans quantity : over 5K , the delivery time is 15 - 20working days
3 . International express : UPS / DHL / FEDEX and so on .
Any more information , please feel free to contact Mona ——→
We will reply you within 2 hours . Thanks
Skype : helen860615
QQ : 304994675
Tel : 86 755 26070926