Rendering
20 kV Class Oil-Immersed Transformer, 20 kV (Um 24 kV), 50–2000 kVA — S11-M
20 kV class sealed distribution transformer combining wound core efficiency with 20 kV insulation.
Rendering Instead of stacking laminations, the core is wound continuously from a single strip of silicon steel and then annealed. The result is a gapless magnetic path: no-load loss drops noticeably and the mechanical hum that annoys nearby residents is reduced. It suits residential distribution where noise complaints are a real constraint.
| Model / Series | S11-M.RL-30~1600/10 |
|---|---|
| Rated Capacity | 30 – 1600 kVA |
| Voltage Level | 10 kV / 0.4 kV |
| Um (IEC 60071-1) | 12 kV |
| Phase | Three-phase |
| Cooling Method | ONAN |
| Executive Standard | IEC 60076 |
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Rendering
20 kV class sealed distribution transformer combining wound core efficiency with 20 kV insulation.
Rendering
3D wound-core (delta) transformer with balanced three-phase magnetic circuit and low noise.
Rendering
Economy-class 10 kV distribution transformer for price-sensitive projects and retrofit replacements.