Axial fan WO250 - box

Effective Air Exchange in Large-Volume Rooms

The WO250 axial fan is a device designed for rapid and efficient removal of excess heat, moisture, or odors from spaces where natural ventilation is insufficient. Thanks to a connection diameter of 250 mm, this model generates an airflow of 740 m³/h, making it a suitable choice not only for standard utility rooms but also for larger facilities such as warehouses, automotive workshops, or production halls. The device operates at 230 V, allowing direct connection to a standard electrical installation without the need for additional transformers.

Construction and Resistance to External Conditions

The housing is made of ABS plastic, a material characterized by high resistance to atmospheric conditions and corrosion. Thanks to this, the fan can be installed not only indoors but also in locations exposed to moisture or temperature fluctuations (e.g., on external walls). The IP44 protection rating ensures safe operation in environments where there is a risk of water splashing or ingress of larger solid objects. Inside, an asynchronous motor equipped with sleeve bearings is installed, which translates into a longer service life and quieter operation – the noise level for this model is approximately 46 dB(A) measured at a distance of 3 meters.

Application and Mounting Flexibility

The device works perfectly as an exhaust fan mounted directly in a wall or in a short ventilation duct. Its "box-type" construction facilitates integration with existing building infrastructure. The fan is intended for continuous operation at ambient temperatures up to 40°C. It is worth noting that the device does not have a built-in speed controller – control is performed via external elements of the electrical installation (e.g., a switch or speed controller mounted in the distribution board).

Thanks to Polish production and the use of proven construction solutions, this model offers a good ratio between performance and energy consumption (power consumption approx. 0.038 kWh). It is a solution dedicated to applications where efficient air circulation is a priority while maintaining simple installation and material durability.