OA109AP-11-1WB

AC fans are utilized for cooling applications in electronic equipment, computers, server racks, and other commercial and industrial applications. The OA109AP-11-1WB AC fan is a popular choice for these cooling needs, due to an efficient design and reliable performance. This article looks at the application field of the OA109AP-11-1WB AC fan, as well as its working principle.

The OA109AP-11-1WB AC fan is designed for management of cooling airflow in devices such as computers, servers, or critical racks. It features a 118mm frame sizes, with 78 CFM airflow and 20mmAq static pressure rating. It also has a maximum speed of 2800 RPM. This AC fan is capable of pushing significant amount of air through tight spaces where other models may struggle. Despite its maximum speed of 2800 RPM, the fan operates relatively quietly, with a sound pressure level of 47dBA at maximum speed.

The OA109AP-11-1WB is also capable of operating over a wide voltage range of 12V DC to 24V AC, making it suitable for use in both AC and DC systems. It is also RoHS compliant and features a Dual Ball bearing that enables high RPM and increased reliability. This AC fan is also designed with a scalability feature, allowing users to switch between two operating modes that cater to their specific cooling needs.

The OA109AP-11-1WB is powered by a brushless DC motor. The motor consists of a permanent magnet rotator, a stator, and a microcontroller. The permanent magnet rotator consists of a rotor (connected to the fan blades) and a stator. The stator is made up of a stator core and several coils. When a suitable voltage is applied to the coil, the stator produces an electromagnetic field that causes the rotor to turn. The microcontroller regulates the current applied to the coils, controlling the speed of operation.

The OA109AP-11-1WB is also designed with several protective features. It features a built-in, highly efficient PWM control for start/stop control, and also has speed-reduction function for better cooling. The fan also features thermal overload protection for increased safety and reliability. This AC fan is also capable of protecting itself from over-voltage, and over-current damage. Additionally, it has a ceiling fan function which can be enabled/disabled accordingly to protect the user’s AC fan from damage.

The OA109AP-11-1WB is designed with versatility in mind. It can be used in a variety of industrial and commercial settings thanks to its ability to handle wide range of voltages. It is also capable of providing reliable cooling performance and won’t degrade over extended periods of use. The fan’s several protective features further increase its overall reliability and make it a great choice for a variety of applications.