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New 5cm 50mm high speed cooling fan violence in 5028 12V 1.65A DV05028B12U 50*50*28mm

6 reviews
100% of buyers enjoyed this product! 38 orders
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  • Model: DV05028B12U
  • Size: 50×50×28mm
  • Bearing type: double ball
  • Lifespan: 10.0000 hours (under 25°, 45~85% relative humidity)
  • Current 1.65A (violent fan)
  • Rated voltage: 12V
  • Interface: Standard 2-pin motherboard connector
  • Features: Maintenance-free double ball bearings, long life, with sufficient cooling air volume and pressure


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Cocoolingfan (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews

6 reviews
100% of buyers enjoyed this product!
5 stars
4 stars
3 stars
2 stars
1 star
verifed buyer
9 Mar 2021

Arrived safely will test later but usually these fans are good IF pwm works

verifed buyer
9 Feb 2021

The fans are very powerful and of good quality. I am happy with my purchase. The only problem I had, was the store-provided the wrong tracking number, but he later provided the correct tracking number. But, overall, I would recommend this seller. Great fans.

verifed buyer
22 Jan 2021

The goods never came, the store sent and then canceled the order. The new track did not provide a worker. Not recommend.

verifed buyer
8 Jan 2021

Very good powerful fan will buy again

verifed buyer
7 Jan 2021

Got what I ordered will test later thanks friend

verifed buyer
2 Jan 2021

I finally received my fan, after 3 months. It seems it took forever for delivery. The fan itself, if very good quality. It is very powerful. I like it, but the only complaint I have is the shipping and delivery of my item. I bought from this store before, and they always shipped very fast, and the delivery was also fast. I do not understand why it took 3 months this time?

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