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DC Fans

DC fans are powered using direct current, or DC, and are essential components to a number of different electronic devices available on the market, such as computers, servers, mobile phones, and other consumer electronics. These fans can help reduce heat generated inside the device, preventing it from overheating and potentially malfunctioning or breaking down.DC fans come in a variety of sizes and shapes, and can either be regular fans or blower fans. These fans are typically powered by batteries or through an AC to DC transformer, and are built with different specifications depending on the purpose they would be used for.

PFB0912EHE Application Field and Working Principle

The PFB0912EHE model is a 12V DC fan built by DELIXI, one of the leading fan and blower manufacturers in the world. It is a standard 120mm x 120mm model, and is designed for industrial applications. It is capable of supporting a maximum static pressure of 1.8 mmH2O, and has a maximum air flow rating of 83.3 CFM.The working principle of the PFB0912EHE is quite simple. When powered, the fan blades rotate and draw in outside air, which is then expelled after undergoing a change in pressure. The pressure change is caused by the motor-driven blades, which operate at a certain speed, pushing out air after making contact with the internal components of the device. This helps regulate the components temperature, and minimize the chances of the device overheating.

Conclusion

DC fans are essential components to any device that requires proper cooling solutions. The PFB0912EHE is one of the more advanced models available on the market, and is designed for heavy-duty industrial applications. Its working principle is simple yet effective, and has been proven to be effective in keeping devices from overheating and malfunctioning.

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