WEST SUD – WATTSUD is a leading Italian company specialized in the design and manufacturing of Low and Medium voltage (up to 40 KV) cast resin instrument transformers, outdoor voltage transformers and equipments for railway signaling. Main Products: _Medium Voltage: Indoor cast resin Voltage Transformers _Medium Voltage: Indoor cast resin Current Transformers _Medium Voltage: Outdoor Self protected Voltage Transformers _Low Voltage: Ring core Current Transformers _Equipments for railway signaling _Customized InstrumentsTransformers The range of Medium Voltage transformers includes more than 80 basic types with over 150 different special versions, each designed and tailored to customer applications.