Helios Fans SVR EC 100

The Helios SVR EC 100 is an ultra-compact, energy-efficient centrifugal fan designed for direct installation into duct systems. With a flat and durable casing made from galvanized sheet steel, it’s ideal for space-saving ventilation in residential, commercial, and industrial environments.

Both intake and exhaust spigots come fitted with twin-seal rubber gaskets, ensuring a secure and airtight fit into standard ductwork. The unit’s swing-out motor and impeller design allows for quick and convenient maintenance and cleaning.

The fan is equipped with a backward curved centrifugal impeller made from high-quality polymers. It is dynamically balanced to minimize noise and vibration, making it suitable for quiet operation.

Driven by an EC (electronically commutated) external rotor motor, the SVR EC 100 offers high efficiency, IP54-rated protection, and a maintenance-free, interference-free operation. Integrated electronic temperature monitoring safeguards both the motor and electronics.

The unit includes a built-in potentiometer to set the fan speed between minimum and maximum levels. Stepless external speed control is also possible using a potentiometer or the universal EUR-EC control system. The fan connects via a standard IP54-rated terminal box on an extended cable, offering a practical and professional installation solution.