STN (types on stock) | Single-phase-control transformers with preferred rated voltages (types on stock)
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STI (types on stock) | Single-phase control, isolation and safety transf. with preferred rated voltages (types on stock) |
STN | Single-phase control transformers |
STI | Single-phase control, isolation and safety transformers |
STZ | Single-phase control, isolation and safety transformers |
STA | Single-phase control transformers (ATEX-tested) |
ET | Single-phase matching transformers |
ETSP | Single-phase autotransformers |
UTI | Single-phase multi-winding transformers |
DTI | Three-phase control, isolating and safety transformers |
DTZ | Three-phase control, isolation and safety transformers |
DT | Three-phase matching transformers |
DTF | Three-phase transformers |
D4TB, D4TF | Three-phase transformers with 4% uk |
DTSP | Three-phase autotransformers |
DTFSP | Three-phase autotransformers |
DSB | Earthing autotransformers |
