The Elta SQU82/560-EC‑3 is a powerful and energy-efficient centrifugal box fan from the Qube range, designed for large commercial and industrial ventilation applications. Housed in an 820mm box with a 560mm fan, this model is equipped with a 3‑phase EC motor that offers variable speed control and energy-saving performance. The fan’s modular design includes interchangeable double-skinned panels and durable painted aluminium corners, allowing for installation flexibility with straight-through or 90° outlet airflow options. Suitable for ambient airstream temperatures up to 40°C with EC motors (or 50°C for AC versions), the SQU82/560-EC‑3 provides reliable, quiet, and adaptable airflow in high-demand environments.