QG030-148/14R

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DC Fans are one of the common cooling solutions in the market. The QG030-148/14R is a DC centrifugal cooling fan with a rotating impeller that is driven by an electric motor. This fan is commonly used in air conditioners, computers, and other appliances that need cooling. This fan is also used in automotive applications, industrial and medical settings.

The QG030-148/14R is designed to move air efficiently and quietly. This fan has a smaller size than most other fans, making it a great choice for limited space. It has an impeller that is made from lightweight aluminum, which is what gives the fan its low power consumption but high performance. The fan blades are durable and designed to resist wear and tear.

The QG030-148/14R has two typical models: the 4-pole and 6-pole. The 4-pole model uses a brushless DC motor and is designed for quiet operation, while the 6-pole model uses a brushed motor and has higher power consumption. Both models are capable of reaching high airflow and pressure, so they are suitable for both high-pressure and low-pressure applications.

The working principle of the QG030-148/14R is relatively simple. When the fan is turned on, the electric motor spins the impeller. The impeller blades create a pressure gradient, which forces the air to move through the fan. The pressure gradient is created by the spinning of the blades, and is the main factor in determining the fan’s airflow and pressure. As the fan spins faster, the air pressure will increase, resulting in higher airflow and pressure.

The QG030-148/14R is a reliable and efficient cooling solution. It is suitable for a variety of applications, including air conditioning, computers, automotive, and industrial and medical settings. It is designed for quiet operation and has a lightweight design, making it an ideal choice for limited spaces. The fan also has a high power efficiency and is designed to resist wear and tear, ensuring it lasts a long time.

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