WINSINN 25mm Fan 5V DC Brushless Quiet Cooling 2510 25x10mm for 3D Printer Notebook - 2Pin 0.1A 0.5W 8500+-10% RPM (Pack of 5Pcs)

Un po rumorose e non velocissime, ma fanno il loro lavoro

Je m'en sers pour refroidir des moteurs de voitures de modélismes électriques 1/10, c'est efficace. Les fils fournis sont longs. Le seul petit bémol est le diamètre vraiment petit des fils : pas facile à souder. Il aurait été plus judicieux de raccourcir les fils et d'avoir des fils un peu plus épais.

I bought these as replacement fans for the heatsink on my Arrma Granite Grom after the RC-specific fan I had previously installed broke. These 25mm fans are an exact physical fit and cost significantly less than buying another fan specifically marketed for the RC car. The only modification required was changing the connector to one compatible with the ESC. Once I did that, it fit and worked perfectly. I’ve also been impressed with the durability. This little fan has actually held up better than the dedicated Arrma fan I previously purchased. For the price, this has been a fantastic solution. It works great, fits the heatsink perfectly, and since it’s a multipack I already have a replacement ready if I ever manage to break another one.

Great little fans. I used them to modify a couple of sets of goggles and to wire them into a USB battery pack. This really keeps the goggles clear of fog when you are stopped at the lift line for so long. When skiing, the wind keeps the lens clear. I found these very quiet on my goggles, so I need to check if they are even working; they are so quiet.

Ze werken, maar geven weinig luchtverplaatsing