You are visitor number

Specification production, tender assessment, design review and witnessing factory testing on the following range of transformers:

16/525kV, 360 MVA generator step up transformer (inspection and witness testing only)

22/400kV, 776 MVA - generator step up transformer (specification only)

400/132kV, 460 MVA – autotransformer with tap changer but without tertiary winding

400/132kV, 240 MVA – autotransformer with tap changer and tertiary winding

400/275kV, 1000MVA – autotransformer without tap changer but with tertiary winding

400/26.5/26.5kV, 80 MVA - trackside feeder transformer (specification and tender assessment only)

275/132kV, 240 MVA – autotransformer with tap changer and tertiary winding

275/132kV, 120 MVA – autotransformer with tap changer and tertiary winding

275/33kV, 120 MVA – double wound transformer with tap changer

275/33kV, 90 MVA – double wound transformer with tap changer

275/25kV, 26 MVA - trackside feeder transformer

275/16kV, 150 MVA – generator step up transformer with tap changer

275/16kV, 340 MVA – generator step up transformer with tap changer (specification and tender assessment only)

275/33kV, 156MVA – double wound gas insulated transformer with tap changer (specification and tender assessment only)

Failure investigations on the following transformer types:

400/275kV, 1000 MVA autotransformer

275/132kV, 120 MVA autotransformer

275/16/16kV, 240 MVA generator step up transformer

275/16kV, 340 MVA generator step up transformer

275/33kV, 120 MVA double wound transformers

© Copyright TB TCS Ltd 2008. All rights reserved.