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The operation of a DC cooling fan is essentially the same as that of a DC motor. A DC motor has an internal configuration of magnets with diametrically opposed polarities. A powerful magnetic field is created as current flows through the coil encircling this configuration.
The motor then rotates as a result of the torque produced by this magnetic field. The brushless DC motor, also known as the synchronous DC motor, is used primarily in cooling fans. DC motors consume up to 70% less power and require less electrical energy. The consensus is that DC cooling fans are superior to their AC counterparts by a wide margin.
They are known for being incredibly quiet.
The Global DC cooling fan market accounted for $XX Billion in 2021 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2022 to 2030.
DC versions of Orion Fans’ IP69K-rated cooling fans are now available. The IP69K certification provides the highest level of environmental protection for electronics that are expected to function in the most extreme conditions. It is designed for applications that must survive high temperatures and high-pressure washdown with water and cleaning agents.
The IP69K rating guarantees that electronics won’t be harmed during washdown processes and that contaminants won’t get inside the fan motor.
Every 30 seconds, IP69K DC cooling fans are put through a rigorous spray test using 80°C water with the spray nozzle placed 4-6 inches away from the fan. The water stream is regarded as a high-pressure torrent and sprays in four directions.
