Electrotecnica Arteche Hermanos S.L. – Voltage Transformer
[table id=77 /]
Voltage transformers are designed to provide a scaled-down replica of the voltage in the MV line and isolate the measuring instruments, meters, relays, etc. from the power circuit with applications being in Revenue metering, Protection for substations and distribution lines, Protection for capacitor banks. Discharge of lines and capacitor banks, Power supply for auxiliary services, Power supply for switching equipment in distribution automation (reclosers, disconnects or switches). Ranges being UJ model are single-phase Transformers with epoxy resin internal insulation, a metal-covered main body, and silicone rubber insulators. Up to 36 kV. VJ model are two-phase transformers with epoxy resin internal insulation, a metal covered main body and silicone rubber insulators. Up to 36 kV.