Kaku clamping ka1525ha2 220V metal fan blade waterproof fan

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  Why is Kaku (ka1525ha2b) axial flow fan the only fan recognized by IP55 in China? The first 5 represents the dust-proof grade and the second 5 represents the waterproof grade
The larger the number, the higher the protection grade
Other brands of fans in the market have not been tested for IP grade, and the dust-proof can only reach 3
There is no waterproof function, so they can only be marked as IP3X
The clamping fan adopts the following special treatment to achieve the best waterproof and dust-proof effect: a
the special design of surface heat dissipation, the concave convex design of the side anchor heat sink at the bottom of the outer frame of Kaku fan, so as to increase the heat dissipation area
At the same time, magnesium alloy fan blades are used to improve the heat dissipation effect; b
The terminal cover of Kaku axial flow fan is fully enclosed, which prevents water and dust from entering the fan to prevent short circuit caused by water intrusion; c
Built in fully enclosed design of lead area, which can effectively prevent the invasion of water and dust
D
fully enclosed design at the junction of Kaku fan blade and stator, unilateral clearance ≤ 0
3mm, while the traditional stator (silicon steel sheet) is partially exposed, which is easy to lead to dust intrusion and basically has no waterproof protection; For these reasons, the clamped axial flow fan is the only IP55 fan recognized by SGS testing organization in China, which is more suitable for humid and dusty environment, and its dust-proof and waterproof parameters meet the IP55 protection grade standard The commonly used axial flow fan models of Kaku are: ka1238ha2b, ka1725ha2b, ka1505ha2b, ka1606ha2b, ka1806ha2b, ka2206ha2b, ka2208ha2b, ka2072ha2b, ka2509ha2b