The EC fan represents a new technology that combines the benefits of both AC and DC fans. It operates by converting AC power input into DC power output through electronic rectification, ultimately achieving energy savings. This means that the longer an EC fan is in use, the more energy it conserves, making it a highly efficient choice for energy-conscious consumers.
Zenviron offers a plethora of energy efficient fans with EC-drives-Rosenberg make in the area of standard fans, fans for OEM-applications and fans for use in ventilation units. EC-fans are utilized everywhere where economical energy usage and simple control are required based on the actual ventilation needs. The integrated electronics sets the EC-fan for optimal operation every time. All that is needed is a control signal.
In operating mode, the EC-fan compares the nominal value with the measured actual value and adjusts the speed accordingly to the set requirements. The measured values (pressure, air flow volume, temperature, CO2...) must be present as an electrical signal 0-10 V or 4-20 mA
