Owl NF-A14 industrialPPC-3000 PWM

Appearance: The color is correct, and the rubber pad reduces the noise caused by vibration Product packaging: perfect Mute effect: very perfect, 3000 is no noise, and the ambient sound is well isolated Air volume and wind force: 3000 in summer can be compared to a fan, 2000 in normal air volume, and 1500 will be available Heat dissipation effect: around 50 before, 40 now

Heat dissipation effect: powerful Air volume and wind force: super large Mute effect: very noisy Convenient installation: convenient Appearance: Cool Product packaging: high-end, grand and upscale I'm not blowing with you. The wind power of this fan is too strong. I bought 10 fans and installed them to cool the engine. The engine whistled and trembled, and the horsepower rose by 200 horses in an instant, becoming the brightest boy in the whole circuit. Well, let's not talk about it. I'm now the Cheshen of Qiumingshan.

The workmanship is really good. It's worth it. However, for those who buy 3000 turn industrial fans, I would like to remind them that if they can really take off, even if it is halved, it will still be about 1300, which is still very noisy. And the deceleration line cannot be used. The host should be placed on the ground, not on the table.