... : Factory direct sale, most competitive price. 1. Technical Data SC(B)10 Series three Phase Resin Insulation Dry type Transformer 1 ... ; GB/T10228-2008; IEC726 2. Voltage Grade: 6KV, 10KV, 11KV,13.8KV,15KV,20KV,22KV3. Voltage Regulation Mode: No-load tap ... : 5. Packing: H5-Hot sales 630KVA 11/0.4kV SC(B)10 Series Cast Resin Insulation three Phase Dry type Distribution ...