Helios Fans GBW EC 400 A

The Helios GBW EC 400 A is a powerful and compact wall-mounted axial fan from the GBW EC series, designed for ducted ventilation systems in commercial and industrial environments where energy efficiency, low noise, and space-saving installation are critical.

Housed in a galvanized steel 400mm diameter casing with integrated wall-mount flanges, this fan allows easy and secure installation directly into duct networks. The aerodynamically designed impeller ensures smooth airflow with minimal vibration and noise, even during continuous operation.

Equipped with a high-efficiency EC motor, the GBW EC 400 A supports stepless speed control via a 0 – 10V signal, enabling precise performance adjustments and reduced energy usage. The direct-drive configuration ensures low maintenance requirements and long service life.

With its IP54 motor protection rating, the fan is resistant to dust and moisture, making it ideal for use in challenging spaces such as plant rooms, warehouses, machinery cooling, or extraction systems.

The Helios GBW EC 400 A is a top-tier solution for professionals needing a reliable, quiet, and energy-efficient wall-mounted fan, built for seamless integration into modern ducted ventilation systems.