REO has set itself the task of helping to ensure that trains are safer today and in the future. With special chokes for railway technology, we ensure that a safe operation is possible and EMC problems are eliminated at source.

Thus, voltage changes, short circuits and other phenomena that occur in dealing with electricity, does not endanger crew members and passengers. Compliance with international standards such as EN 45545 or EN 60310, the use of the latest technologies and decades of experience make REO a strong partner.