EC fans in SONNIGER units!

An EC fan is a type of fan that uses an electronic commutation system to control the speed and direction of the motor. Instead of a traditional brush motor, EC fans use brushless motors, which are more efficient and durable, and above all energy efficient.

The most appreciated feature of EC fans is their energy efficiency. However, this is only one of the advantages that can be attributed to this solution. There are significantly more arguments in favour of using EC fans.

Advantages of EC fans:

•  High efficiency
•  Energy-saving over the full speed range
•  Silent operation
•  Smooth output regulation
•  Reliability and long life
•  Easy control by means of 0-10V controllers

The range includes units with standard AC motors and modern EC motors (HEATER CONDENS, GUARD PRO)