The EC TECHNOLOGY solutions from SODECA combine the best of alternating current (AC) and direct current (DC) technologies, resulting in a hybrid design that enhances equipment performance while maintaining optimal efficiency at different speeds. This design uses less electricity to generate the same airflow as ventilation systems with traditional motors.
Below are the main advantages of ventilation solutions with EC technology.
One of the main benefits of EC TECHNOLOGY solutions is their ability to generate significant energy savings, which can reach up to 70% thanks to precise performance control. Equipment with EC motors has integrated electronic speed controllers that accurately adjust motor speed based on the ventilation system’s demands, ensuring only the necessary energy is used to maintain the desired airflow.
To determine these ventilation system needs and adjust performance accordingly, EC motor solutions can incorporate SODECA’s EC CONTROL system, which can determine the necessary airflow based on environmental conditions. With its differential pressure sensor and integration with external sensors (for CO₂, temperature, VOC, or humidity), the system monitors air quality and required renewal in real-time, automatically adjusting airflow to maintain a healthy and safe indoor environment.
This efficient operation thus reduces electrical consumption without compromising people’s well-being. As a result, electricity bills are much lower, and it is possible to offset the initial investment within the first years of operation.
Moreover, energy efficiency has another positive consequence: the environmental impact is minimized. EC TECHNOLOGY industrial motors are designed to meet IE4 and IE5 efficiency standards, meaning they have less energy loss and use only the strictly necessary power at any given moment. By operating with lower, more controlled energy consumption, they contribute to reducing CO₂ emissions. In ventilation systems designed for large volumes, where the equipment may operate continuously, the environmental benefits of energy efficiency are even more significant. In short, integrating EC fans into any ventilation project is an effective way to reduce environmental impact without sacrificing equipment performance.
Finally, EC TECHNOLOGY ventilation solutions also prioritize comfort and tranquillity for individuals present in facilities where the ventilation system is installed. EC motors are quieter than traditional motors due to their innovative design that eliminates the need for brushes and commutators. Without moving parts that come into direct contact, the motor operates more smoothly and quietly, without friction or vibration.
Furthermore, as mentioned earlier, these motors have precise speed control, allowing them to operate at low revolutions when necessary. At reduced speeds, fans produce less air turbulence and, consequently, less noise. This ability to operate stably at low revolutions is particularly beneficial for applications requiring quiet operation or solutions for residential settings, like SODECA’s AIRHOME.
In conclusion, SODECA’s EC TECHNOLOGY ventilation solutions offer clear advantages in three key areas: energy and economic savings, sustainability, and acoustic comfort. For these reasons, equipment with EC motors represents a reliable option for ventilation needs in today’s context, where energy efficiency regulations are increasingly stringent.