EC fans, also known as brushless DC fans, utilize electronically commutated motors that offer several advantages over traditional AC or DC motors. Here are some key features of EC extraction fans:
Energy Efficiency: EC fans are highly energy-efficient compared to AC fans. They use advanced motor technology that allows for precise control of fan speed and reduces energy consumption, resulting in cost savings in the long run.
Variable Speed Control: EC fans are typically equipped with built-in speed control capabilities. This allows for precise adjustment of fan speed to match the specific ventilation requirements of the grow room. Variable speed control helps maintain optimal airflow, reduce noise levels, and enhance overall system performance.
Quiet Operation: EC fans are known for their quiet operation. The advanced motor technology and variable speed control contribute to reduced noise levels, making them suitable for grow rooms located in noise-sensitive environments.
Popular EC extraction fans we recommend are Whispair Silenced, Phresh Hyperfan, Revolution Vector