
Transformers
Power Transformers
Power transformers are designed for high voltage transmission and efficient transformation of electrical energy across different voltage levels. With large…

Overview
Power transformers are designed for high voltage transmission and efficient transformation of electrical energy across different voltage levels. With large capacity and robust structure, they are widely used in power generation plants, transmission substations, and heavy industrial applications. They are cooled and insulated using high-performance oil and fan-assisted systems.
Technical specifications
| Power Range | 2.5 MVA – 100 MVA+ |
|---|---|
| Primary Voltage | 36 kV – 245 kV |
| Frequency | 50/60 Hz |
| Cooling Type | ONAN / ONAF / OFAF / ODAF |
| Insulation Class | A |
| Protection Class | IP00 – IP23 (optional) |
| Standard | IEC 60076 |
Applications
- High-voltage transmission lines
- Power generation stations (thermal, hydro, wind, solar)
- Substations and interconnection systems
- Large-scale industrial and infrastructure projects
- Cross-border energy transmission systems

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