
Oil-Immersed Transformers
Distribution transformers using oil for insulation and cooling. Capacity and construction are selected to suit the network and load requirements.
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Transformers
Medium power transformers (MPT) for industrial facilities and power infrastructure, with catalogue ratings from 5,000 to 30,000 kVA.
TEA / Triputra equipment, manufactured by PT Triputra Electric Abadi. Contact TSI for product selection and a quotation.
CATALOGUE SPECIFICATIONS
| Parameter | Details |
|---|---|
| Catalogue capacity range | 5,000–30,000 kVA |
| Rated voltage | Up to 33 kV |
| Cooling | ONAN / ONAF |
| Cooling construction | Corrugated fins or panel radiators |
| Monitoring accessories | Oil temperature and level indicators, depending on configuration |
Technical data is based on the TEA catalogue. The quotation will confirm the final configuration, equipment and specifications.
APPLICATIONS
Provide capacity, voltage, load characteristics, site conditions and protection requirements. Confirm dimensions and weight for transport and installation planning.
View technical resourcesCOMMON QUESTIONS
Share your system requirements with TSI. We will discuss the configuration and technical documents for the required rating before finalising the quotation.
RELATED PRODUCTS

Distribution transformers using oil for insulation and cooling. Capacity and construction are selected to suit the network and load requirements.
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Dry-type transformers with resin-insulated windings and no insulating oil. Capacity and configuration are specified for each project.
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