Summary

ACER VOLTAGE was founded in Hradec Králové in 1992. It is a purely Czech firm, which is focused on the manufacture and development of arresters and overvoltage limiters for the protection of low- and high-voltage power distribution networks. These products find their use especially in railway applications, applications for transport enterprises, in industry in general and power generating systems. We offer: Low-voltage surge arrester for AC networks – protection of external networks, instruments, distribution transformers, etc. Overvoltage protection limiters/switches for AC networks – protection of transformers, cables, motors, etc. Overvoltage protection limiters/switches for DC networks – protection of traction lines, electrical equipment for trolleybuses, tramcars, electric locomotives, etc. Low voltage protection limiters/switches for railway applications – protection of metal constructions in power traction systems, etc. Universal surge arresters – protection of feeding networks up to 1 000V and LED lighting Measuring instruments – diagnostics of surge arresters and GDT