Oil Immersed Transformer
Three phase Oil Immersed High Voltage Transformer (Load Center Series)
Model： Three phase Oil Immersed High Voltage Transformer (Load Center Series)
Throat-type top connection for seamless enclosed HV busbar links—building substations to the highest safety standards.
- Dedicated throat design
- Seamless busduct connection
- No exposed HV live parts
- Top choice for large HV substations
Specifications
| Item | Value |
|---|---|
| Connection Interface | HV/LV throat type / flange connection |
| System Voltage | High-voltage primary |
| Phase | Three phase |
| Cooling | ONAN / ONAF |
Applications
- Large outdoor/indoor main substations
- Petrochemical plants requiring very high protection
- Main transformers in power plants
- Systems connecting directly to enclosed busducts
Product Features
- Ultimate safety protection: A special throat-type (flange) design allows the HV and LV terminals to connect to external busducts in a fully enclosed manner, with no exposed live parts.
- Prevents external short circuits: The enclosed connection 100% prevents entry of birds, animals or foreign objects, and HV terminal shorts caused by storms—achieving the highest safety level.
- High-capacity heavy-load cooling: A large oil-immersed cooling structure (optional forced fans, ONAF) ensures ample margin even at full HV load.