Everything You Need to Know About DC FansDirect current fans, otherwise known as DC fans incorporate the latest fan technology on the market making them the best option for cooling.
DC fan motors rely on permanent magnets in order to attract and repel a rotor around the axis using electronic switching. They are powered with a fixed power voltage which lets them operate at the necessary speed for optimum cooling. Typical voltage values for DC fans are 5V, 12V, 24V and 48V.
This makes DC fans more efficient and quieter as well as having a longer battery life and greater speed/mode controls. Recent technological advances in DC technology now mean they can be used in both residential and commercial/industrial environments.
Popular examples of products that incorporate DC fan technology include extractor fans, desk fans, tower fans and pedestal fans.