Helios Fans ITEC 250

The Helios Fans ITEC 250 is a reliable twin fan system built for duct-mounted installations, featuring 100% standby operation to ensure uninterrupted airflow. Its sturdy galvanized steel casing offers excellent corrosion resistance, making it ideal for long-term use in commercial and industrial ventilation setups. The unit includes a change-over panel with duty-sharing functionality and a common terminal box, simplifying the wiring process. The acoustically lined housing significantly reduces noise levels and breakout sound. Top or bottom access panels provide flexible service access, and standard side rails make wall or ceiling mounting straightforward. The ITEC 250 supports speed control through the Helios ACSW EC panel and PA10 potentiometer, offering a versatile and energy-efficient ventilation solution.