Complex SURGE PROTECTION solutions for large-scale communication systems based on 25 years of experience in the development of broad surge protective devices portfolio. We protect AC/DC power supply distributions, sensitive signalling circuits, radiocommunication, TELCO, video, security and fire alarm systems by using cutting-edge protective elements designed, tested and verified in our own laboratory. SALTEK guarantees premium signal and protective parameters for demanding applications (GSM/LTE/5G, GPS, structured cabling, data centres, armed forces, crisis telecommunication etc.). We help with the protection concept, the appropriate elements selection and design of the protection system (incl. customized protective elements). Simply we keep overvoltage controlled. Anywhere.