INNOTRANS 2024

Our ECOFIT, ETRI and ROSENBERG brands of industrial axial and centrifugal fans offer complementary features to cover a wide range of ventilation needs.
Innotrans takes place every two years. The show specializes in railway applications. The next edition will take place from September 24 to 27 in Berlin, Germany.
Our mother company Rosenberg Ventilatoren is organizing our participation at Innotrans.
The mechanical structure of our axial and centrifugal fans and the insulation systems of our motors are perfectly suited to railway applications with demanding operating conditions. 
The three fan brands ECOFIT, ETRI and ROSENBERG have different characteristics and are used in different railway applications.

• ROSENBERG axial and centrifugal fans have the right characteristics to be integrated in several types of applications: HVAC, i.e. heating, ventilation and air conditioning in driver and passenger cabins; cooling of electrical and electronic equipment such as converters, battery chargers, train control system electronics. These fans are available in AC (alternating current) or EC (electronically commutated to adapt airflow to immediate ventilation needs) versions.
• ECOFIT fans are more compact than ROSENBERG fans. ECOFIT centrifugal fans can be integrated into HVAC systems for driver and passenger cabins. They are also used to cool on-board power supply systems, steering and braking equipment and other electrical and electronic components. These fans are available in AC or EC versions.
• The ETRI brand offers compact axial fans and high-performance fans suitable for operation in harsh environments, i.e. where shock, vibration and humidity levels are high. These compact, high-performance fans are available in AC and DC versions. Compact axial fans are used, for example, to cool on-board power supply systems, signaling systems, control and braking systems. They can be assembled in the form of racks to optimize airflow volume according to need, and to facilitate maintenance. ETRI High-Performance axial fans are also used for signaling systems, air conditioning in passenger cabins, cooling traction gearboxes, and cooling power electronics.

Our sales teams will be waiting for you on the ROSENBERG stand to show you our latest innovations in ventilation. Don't hesitate to tell them about your projects, and they'll be happy to advise you on the best ventilation solutions for your needs.