... sale, most competitive price. 1. Technical Data SC(B)10 Series three Phase Resin Insulation Dry type ... , 11KV,13.8KV,15KV,20KV,22KV3. Voltage Regulation Mode: No-load tap changing; On-load tap changing4. ... wrapped with Polyester enameled wires, filled with glass fiber, and then resin under vacuum condition. It ... Packing: H5-Hot sales 630KVA 11/0.4kV SC(B)10 Series Cast Resin Insulation three Phase Dry ...