Payment & Shipping Terms:
|Product Name:||DC Fan, Dc Fan 5V 12V, Motor Fan, Axial Fan, Dc Brushless Fan, Dc 30 X 30 X 10mm, Mini Fan, High Speed Fan||Rate Voltage:||5V / 12V / 24V|
|Bearing Type:||Ball Bearing||Motor:||Impedance Protected And Reverse Polarity Protected|
|Weight:||8g||Frame And Impeller Material:||Plastic ( 94V - 0 ) , PBT|
electronics cooling fans,
dc centrifugal fan
15000RPM high air static pressure fan dc brushless 40 x 40 x 28mm small fan
Industry cabinet, industry machine equipment, backup chassis, keezer, refrigerators, freezers,
medical equipment, home appliance, electric equipment, smart device, and etc.
Bearing type: ball bearing
Size and weight: 40mm×40mm×28mm, 40g
Rated voltage: 12V,24V, and any other voltage you wanted
Max air pressure: 0.29inch-H2O-0.98inch-H2O
Max air flow: 10.94CFM-21.45CFM
(#voltage ,current,speed air pressure rate all can becustomized based on customer's requirement )
Life time: 40000 - 60000hours at 40℃
Protection: Impedance Protected
Temperature Range: -20°c~70°c
ball bearing 50,000 hours(40 °c)
sleeve bearing 30,000 hours(40 °c)
Allowable ambient temperature range:
|Model||Bearing Type||Rated Voltage||Operating Voltage||Input Current||Input Power||Speed||Max Air Flow||Max Static Pressure||Noise||Weight|
>> If you want another speed or voltage or special functionm please contact with us directly.
>> The size , voltage, power & speed can be made according to your requirements!
>> Could be made with waterproof and other special function
>> We're professional manufacturer of cooling fans & motors for 11 years' experience
Question & answer:
-1. What kind of cooling fans are supplied by your company?
Answer: we can provide DC cooling fan, AC cooling fan, EC cooling fan, blower fan and cross flow fan.
-2. What kind of information should be provided by the customer before order?
Answer : please kindly advise Size, Rated voltage, Bearing type, Speed or air flow,Lead wires and specific function.
-3. How many kind of bearings for cooling fans are there in your compnay at present?
Answer : now we have three types bearing for the fan, sleeve bearing, hydraulic bearing and ball bearing.
-4. How to detect the data of cooling fan in your company?
Answer: the speed and voltage are detected by the tachometer, air flow is found by wind tunnel we have a complete set of professional testing equipment.
-5. How to control the quality of products in your company.
Answer: 100% total testing before each fan dispatched,and Each completed a small part is also tested .
our service :
Quality assurance : All the products will go through lots of tests carefully before dispatch
Competitive production capacity and fast shipping
Manufactuer's price : Factory direct sale, most competitive price
Strength : Near 10-year experience in manufacturer cooling fans, more than 7 year experience on export. It covers 3000 square meters, with an annual output of 5 million sets of fans
Certification : All of product have passed CE and ROHS certification.
Customization : support MX , OEM , ODM and buyer label offered.
Samples delivery time is 7 working days . (2-3 samples of some conventional fans can be provided .)
Fans quantity : 1K - 5K , the delivery time is 7-10 working days ;
Fans quantity : over 5K , the delivery time is 15-20working days .
Depending on the different type of fan and quantity, there will be different delivery dates, please ask Mona for details .
International express:UPS/DHL/FEDEX and so on .
Contact Person: Krystal