Our Power Transformers are engineered to meet the rigorous demands of high-voltage transmission networks, where reliable and efficient power distribution is crucial.
These transformers can handle large-scale energy transfer and are often employed in power distribution stations and substations. Our power transformers are engineered with a strong emphasis on performance, reliability, and sustainability, delivering some of the highest field reliability available in the market. Featuring a compact and robust design, they ensure optimal efficiency with minimised losses and extended thermal lifetime, making them cost-effective and easy to maintain. They are built with premium materials and cutting-edge technology and offer high efficiency, low losses, and long operational lifespans. Advanced magnetic shielding effectively controls intense flux, while low flux density operation enables the units to withstand severe overexcitation.
Thermally upgraded insulation paper enhances transformer longevity and maximises efficiency and structural integrity. These transformers are suitable for indoor and outdoor installations based on proven technologies and tailored to meet specific customer requirements. Environmentally friendly and pollution-free, they provide low noise levels, reduced installation time, and minimal maintenance, making them an ideal solution for today’s demanding power infrastructure.
Category | Specification |
---|---|
Ratings | Up to 20,000 KVA (20 MVA) |
Type of Core | CRGO (Cold Rolled Grain Oriented Steel) |
Number of Phases | Three Phase |
Frequency | 50Hz, 60Hz |
Primary Voltage | Up to 33,000 V |
Secondary Voltage | 11000 V, 6600 V, 3300 V (Other voltages available as per customer specification) |
Winding Material/Conductor | Copper |
Cooling | ONAN, ONAF (As per customer specification) |
Insulating Fluid | Mineral Oil / Ester Oil (As per specification) |
Installation Type | As per customer specification (Indoor/Outdoor options) |
Type of Tap Switch | Off-circuit and On-load Tap Changer (As per customer's specification) |
Tap Range | +5% to -10% in steps of 2.5% (Other tapping available as per specification) |
Vector Group | Dyn-11 or as specified |
Applicable Standards | IS, IEC, ANSI, JIS, DIN, BS etc |
Connect with our experts to get a tailored transformer solution that fits your specific power needs.