Products
The Trafo Power range.
Oil-immersed transformers from 25 kVA to 50 MVA — for the grid, solar plants and data centers — and the tanks, radiators and fin walls we also supply to other manufacturers.
Type-tested up to 20 MVA, 33/11 kV · Manufacturing capability up to 50 MVA, 132 kV
6 products
Power
Power Transformers
High-capacity step-up and step-down transformation for transmission and industry.
3.15 MVA – 50 MVA · up to 132 kV
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Distribution
Distribution Transformers
Low-loss, BIS-marked distribution transformers for utilities, industry and infrastructure.
25 kVA – 3,150 kVA · up to 33 kV
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Renewable energy
Solar Inverter Duty Transformers
Step inverter output up to grid voltage — engineered for harmonics, cycling and heat.
100 kVA – 25 MVA · up to 66 kV
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Distribution
Data Center Transformers
Low-loss, reliable supply for IT, UPS and cooling loads that never switch off.
up to 3,150 kVA · up to 33 kV
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Railway & auxiliary
Auxiliary Transformers
Single-phase auxiliary supply for railway signalling and electrification.
5 kVA – 100 kVA · 11 kV / 25 kV railway systems
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Special purpose
Special Purpose Transformers
Custom-engineered transformers for specific industrial and power applications.
Custom built
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Special-purpose transformers are designed from scratch for each application — dual-ratio, auto, pad-mount, LT–LT, rectifier and more.