GDA4028-12BB

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC Fans are a popular choice for cooling many manufactured electronic devices due to their superior reliability and performance. The GDA4028-12BB, one type of DC fan, is a brushless DC motor featuring a high-quality, 12V current. With a speed of 4,600 RPM and a low profile step-up motor design with an outer diameter of 40mm, this fan is ideal for cooling smaller units and other equipment requiring a reduced overall size.

As the name implies, a DC fan operates using direct current (DC). This is achieved by using an electrical current to magnetically rotate the fan’s motor. This motion, when combined with the enclosed fan blades, creates airflow and therefore air movement. The GDA4028-12BB is capable of producing airflow levels of up to 50.5 cfm (cubic feet per minute).

The GDA4028-12BB has several applications. It can be used to cool electrical enclosures, personal computers, TVs, audio/video components and projectors. Additionally, it is suitable for use in medical environments, such as inside ventilators, anesthesia machines, MRI scanners and other medical equipment. Its integrated temperature sensor can detect and respond to sudden temperature changes in the environment, prolonging its service life and ensuring the safety of equipment.

When choosing a fan, the most important factors to consider are air flow, noise levels, and static pressure. The GDA4028-12BB performs very well in all these categories. The fan offers high airflow for its size, with noise levels that are barely noticeable. Additionally, the static pressure of this fan is higher than most other 40mm diameter fans, without compromising any noise.

The GDA4028-12BB fan features two different operating modes – PWM (pulse width modulation) and PFM (pulse frequency modulation). Both modes allow the user to control the fan speed to match the application or system’s temperature as it changes. In PWM mode the fan maintains a constant speed while in PFM mode the fan adjusts speed in relation to the temperature.

The GDA4028-12BB does not require a power connection as it operates on 12V of direct current due to inset copper wiring which is connected to the fans holder. This further reduces its size and increases its maneuverability. The fan is also equipped with a tachometer output which can be used to monitor its operation.

As an all-encompassing cooling solution, the GDA4028-12BB is an ideal choice for engineers seeking a reliable, compact, and efficient fan. Its low profile design and brushless DC motor makes it an excellent choice for confined spaces and areas where sized is a concern. Additionally, it is suitable for use in harsh environments. With its versatile design and features, the GDA4028-12BB can be used in a variety of applications.

The specific data is subject to PDF, and the above content is for reference