Power Transformer up to 220 kV
Oil-filled power transformers from 5 MVA to 100 MVA with on-load tap changing.
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Request DatasheetOverview
Power transformers for transmission and heavy industrial duty, supplied with on-load tap changers, Buchholz and oil-surge relays, winding and oil temperature indicators, and marshalling boxes wired to your protection scheme. We handle the complete package — factory acceptance testing, transport, erection, oil filtration to the required BDV, pre-charging tests and energisation with the utility.
Technical specifications
| Rating | 5 MVA – 100 MVA |
|---|---|
| Voltage class | 33 kV / 66 kV / 132 kV / 220 kV |
| Cooling | ONAN / ONAF / OFAF |
| Tap changer | OLTC ±10% in 17 steps |
| Bushings | Porcelain or OIP condenser type |
| Standard | IS 2026 / IEC 60076 |
Specifications are indicative. Final ratings are confirmed against your site conditions and the approved make.
Applications
- Utility transmission and pooling substations
- Captive generation and heavy industry
- Solar and wind evacuation schemes
- Furnace and rolling-mill feeds
Interested in the Power Transformer up to 220 kV?
Tell us the rating and quantity you need. We will confirm availability, price and delivery — and quote the installation too if you want it commissioned.
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Equipment commonly specified alongside this item.
Supply only, or supply and install?
We deliver material against your BOQ with full test documentation — and can erect, test and commission it under the same contract.