10kv 11kV 35 kv 100kVA, 200kVA, 400kVA Oil immersed power transformer supplier

OEM and ODM production are accepted.

Model: S9-M, S10-M, S11-M 10kv-35KV series

Rated Power: 10kv 11kV 35 kv 100kVA, 200kVA, 400kVA

Frequency: 50Hz/60Hz

Vector group: Dyn11 / Yyn0

Phase: 3

Standards: IEC, IEEE

Full-sealed oil-immersed distribution transformes with the core which is made of quality cold-rolled silicon sheet and is of a full-miter non-puncture structure and its coil is made of quality oxygen-free copper.


  • It adopts radiator oil tank of corrugated shteet type or expansion type.
  • It doesn’t need oil conservator.
  • The height of transformer is reduced.
  • The transformer oil doesn’t contract with air.
  • The no-load loss of Model S10-M is 20% lower than that of Model S9-M,
  • The no-load loss of Model S11-M is 30% lower thanS9-M.

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