Helios Fans SVS EC 160 B

The Helios SVS EC 160 B is a high-performance EC centrifugal in-line fan designed for applications where low noise and energy efficiency are essential. Its extended flat casing is constructed from galvanised sheet steel and internally lined with over 50 mm of abrasion-resistant mineral fibreboard, delivering excellent sound insulation in duct systems.

This model features standard-sized intake and exhaust spigots equipped with twin-seal rubber gaskets for secure and airtight duct connections. The motor and impeller unit can be swung out for easy access and maintenance, enhancing serviceability.

Equipped with a dynamically balanced centrifugal impeller made from high-quality polymer with backward curved blades, the fan ensures smooth and quiet operation. Power is provided by a speed-controllable EC external rotor motor, which is IP54 protected, ball bearing mounted, maintenance-free, and interference-free. Integrated electronic temperature monitoring safeguards the motor and internal electronics.

Fan speed can be set using the built-in potentiometer or adjusted steplessly with an external potentiometer or the Helios EUR-EC universal control system. Electrical connections are made via a standard IP54-rated terminal box on an extended cable for flexible installation.