EC fan

ETRI EC Fan: High Performance and Energy Efficiency

The ETRI 125E EC fan combines the performance of a next-generation industrial fan with Electronically Commutated (EC) motor technology to deliver more efficient cooling, lower energy consumption, and reduced noise levels.

Thanks to its EC motor, the 125E achieves higher rotational speeds than a conventional AC motor while automatically adjusting its operation to the application's actual cooling requirements. This intelligent control optimizes ventilation performance while minimizing power consumption.

Its newly designed impeller profile simultaneously improves airflow, aerodynamic efficiency, and acoustic performance, providing a cooling solution that is both powerful and quiet.

Benefits of the ETRI EC Fan

Optimized performance within the same footprint as a comparable AC fan
Electronic speed control for precise airflow adjustment to match application requirements
Reduced energy consumption through high-efficiency operation
Lower noise levels thanks to a new-generation impeller design
Wide input voltage range, allowing the same fan to operate on different power supply networks
Integrated electronics providing real-time operating status and supporting predictive maintenance

A Fully Customizable Solution

Every application has unique cooling requirements. That's why ETRI develops tailor-made solutions, with customized microprocessor programming to optimize:

Rotational speed
Power consumption
Noise level
Control and protection strategies

This level of customization ensures optimum performance, whatever the application.

Applications

The ETRI 125E EC fan is ideally suited for HVAC systems, condensing units, electronic equipment, electrical enclosures, data centers, as well as railway, aerospace, and industrial applications.

When integrated into a condensing unit, it provides efficient thermal regulation, helping maintain optimal operating conditions while improving user comfort. Its outstanding energy efficiency contributes to lower power consumption, while its low noise levels enhance the acoustic comfort of the environments in which it is installed.

Electronically Commutated (EC) technology, energy savings, permanent magnet synchronous motors, 0–10 V speed control, and HVAC applications.