Why Compact Axial Fans Are the Preferred Choice for Rack-Mounted Load Banks


Compact axial fans help in cooling resistive load elements inside rack-mounted load banks. In this way, there is no overheating on the system hence it can run at full capacity.

To test backup power sources that are used to give power when the main power goes off, we need load banks. They apply the loads required by large power systems on devices such as generators, battery backups, uninterruptible power sources (UPS), and power distribution units (PDUs). Load banks supply a controlled and stable load to the backup source of electrical energy to ascertain its ability to handle a specified amount of electrical loading while at the same time functioning properly under threat of any partial or even total blackouts resulting from necessary maintenance activities.


Rack mounted load banks are often referred to as data center simulators and are commonly used during the commissioning of data centers. For the server rooms’ design phase testing should be done to determine how much heat and electricity servers will produce without any equipment before one installs anything else in them. The precision nature of testing with good measurements using load banks helps in establishing how companies come up with optimal designs for their server rooms. This enables them to ensure that their cooling systems meet the demands posed by the server equipment hence no problem associated with temperature is experienced.


Demand for data center systems has significantly increased over recent years due to digitalization and data processing. For organizations not to face losses arising from failure to access some documents that may be needed urgently by employees and other third parties reliable equipment must be put in place.

These compact axial fans are available for purchase from you local distributors; they come in AC and DC versions, all built for tough environments where temperatures can go high easily. The fan’s compact design enhances usability within rack mount installations especially those placed inside enclosure-based load banks having limited space sizes. Low sound generation makes these types of fans extremely suitable for such equipment since it is the most efficient and affordable.

Lack of adequate cooling in load banks can make the equipment heat up, have electrical faults, and reduce its performance making it not function. Units that lose their airflow because of a fault will generally either come to a halt or shed their load. Adequate clearance for its intake and exhaust air has to be allowed by positioning the load bank about airflow. Other common problems that limit air circulation include using outdated fans with mechanical or electrical issues as well as dysfunctional sensors.

For further technical support speak to one of Leipole engineers info@leipole.com.