Ir al contenido Electric retarders for commercial vehicles » For any type of commercial vehicle for cargo and passenger road transportation: buses tractor units coaches trailers trucks semitrailers Electric retarders for dynamometers » For any type of test bench: engines fixed and mobile towing dynos chassis dynos News » IAA Exhibition in Hannover (Germany). 40th anniversary of FRENELSA 1974-2014 40 Years of Excellence. More news » © Frenos Eléctricos Unidos, S.A. Accesibility · Legal information · info@frenelsa.es Development: Interesa Consultores Polígono Industrial Comarca 1, Calle L, Parcela 10. 31160 Orkoien, Navarra (Spain) · T +34 948 14 56 11 · F +34 948 14 14 18

Ir al contenido History Means of production Mission and Vision Worldwide presence Home > Company Company FRENOS ELECTRICOS UNIDOS S.A. (FRENELSA) Is one of the largest manufacturers of electric retarders for commercial vehicles for cargo and passenger road transportation (buses, coaches, trucks, trailers and semitrailers) and for industrial applications: dynamometers, braking solutions... FRENELSA exports more than 90% of its production. Contact » Phone: + 34 948 14 56 11 Fax: +34 948 14 14 18 E-mail: info@frenelsa.es © Frenos Eléctricos Unidos, S.A. Accesibility · Legal information · info@frenelsa.es Polígono Industrial Comarca 1, Calle L, Parcela 10. 31160 Orkoien, Navarra (Spain) · T +34 948 14 56 11 · F +34 948 14 14 18

Go to content Electric retarders for industrial vehicles » For any type of industrial vehicle dedicated to the transport of people and goods by road: buses tractors coaches trailers trucks semitrailers Electric retarders for test benches » For all types of power banks: engines fixed and portable drag rollers News " IAA Fair in Hannover (Germany) FRENELSA 40th Anniversary 1974-2014 40 years of Excellence. More news " © Frenos Eléctricos Unidos, SA Accessibility · Legal notice · info@frenelsa.es Development: Interesa Consultores Polígono Industrial Comarca 1, Calle L, Parcela 10. 31160 Orkoien, Navarra (Spain) · T +34 948 14 56 11 · F +34 948 14 14 18