Transformers
Distribution and power transformers from 25 kVA to 15 MVA, including inverter-duty for solar, furnace transformers for steel, and special purpose transformers, supplied with full type-test documentation.
- Distribution Transformers
Three-phase distribution transformers from 25 kVA up to 3000 kVA in wound core and stack core constructions, oil-cooled and dry-type variants — from Uttam Bharat, with over 2,31,000 transformers delivered worldwide.
- Power Transformers
Three-phase power transformers from 1 MVA to 15 MVA with ONAN / ONAF cooling for utility, industrial and renewable applications, engineered for high reliability and on-site serviceability.
- Inverter-Duty Transformers (Solar)
Inverter-duty transformers for solar PV plants, designed for harmonic loading, dual-LV winding configurations and outdoor service in dusty environments.
- Furnace Transformers
Heavy-duty furnace transformers for steel, ferro-alloy and other metallurgical industries, engineered for high secondary currents and frequent load cycling.
Preparing a transformer enquiry
Include the transformer duty, kVA or MVA rating, primary and secondary voltages, frequency, cooling arrangement and installation conditions. Share the project specification and required test documentation.
- Duty, rating, voltages, vector group, impedance and tap requirements from the approved specification.
- Cooling arrangement, site conditions, accessories and inspection or test documentation required.
- Guaranteed losses and their stated basis, technical deviations, delivery scope and required delivery date.
Compare offers on the same stated technical basis. Confirm the seller, manufacturer, exclusions and warranty responsibilities in the written offer. Referencing a standard does not by itself confirm that a particular transformer meets the project requirements.