Generator Transformer
CG’s Generator Step-up Transformers are designed to boost generator voltage for grid connection while withstanding voltage fluctuations and fault stresses. Built to international standards, they ensure reliable performance, low temperature rise, and long service life.
Shunt Reactors
Shunt Reactors are connected between the line terminal and ground in power transmission systems to absorb reactive power, optimizing the line’s capacity for active power transmission.
Auto Transformer
Autotransformers interconnect systems operating at different voltage levels, such as 400 kV to 220 kV, enabling efficient power transmission. They feature a common main winding and a separate low-voltage winding for reliable voltage conversion.
Furnace Transformer
Furnace Transformers, including Arc and Ladle Furnace types, are specially designed to handle extremely high currents and frequent short circuits. They ensure reliable performance in melting and refining operations within steel and metallurgical industries.
Locomotive and Trackside Power Transformers
Locotransformers are compact, high-performance transformers designed to step down voltage for railway engine motors, offering advanced technology, low maintenance, and long life. Trackside Power Transformers supply single-phase power for railway overhead systems with reliable voltage step-down performance.
DT as per IS1180
Distribution transformers (315 kVA to 4 MVA; 3.3 kV to 33 kV) as per IS:1180/IS:2026/IEC 60076 efficiently step down transmission voltage to usable levels, ensuring reliable power for residential and commercial applications.
Low Power Transformer Up To 50 MVA, 132 Class
Low Power Transformers (4 MVA–50 MVA, up to 132 kV) by CG efficiently step down high to medium voltages, offering reliable and cost-effective performance with proven design and technology.
Solar Transformer
Locotransformers are compact, high-performance transformers designed to step down voltage for railway engine motors, offering advanced technology, low maintenance, and long life. Trackside Power Transformers supply single-phase power for railway overhead systems with reliable voltage step-down performance.
DRY TYPE CAST RESIN TRANSFORMER
CG Cast Resin Transformers (100 kVA–10 MVA, 0.415–33 kV) deliver high performance and fire-safe operation, ideal for demanding and safety-critical environments.
Bio Transformers up to 132 KV Class
Green Power Transformers (250 kVA–50 MVA, 3.3–132 kV) are eco-friendly, using ester oil instead of mineral oil to ensure safer, sustainable operation and reduced environmental impact.