SCAR 10 – Surge arrester testing

This MOV- Metal Oxide Varistor test system is the perfect device to perform analysis and diagnostics on metal oxide arrestors. It is supplied with a special current clip-on transformer designed for the measurement of current leakage. Main features On-line diagnostic of metal oxide surge arresters According to IEC 60099-5 A1 “Diagnostic indicators of metal-oxide surge arresters in service” Third harmonic analysis of leakage current with compensation Extensive field experience Easy, fast and reliable diagnostic method Safe lightweight equipment Supplied with C 47-IS clip-on transformer specifically designed to measure leakage current losses in the presence of high electric and magnetic fields