About Transformers

We produce new transformers according to customers specification or new units basing on transformers already owned by a customer. We also perform repairs and carry out field services

 

We produce new transformers according to customers specification or new units basing on transformers already owned by a customer. We also perform repairs and carry out field services.

New transformers

We are a known manufacturer of new transformers up to 525kV class: Generator Step-Up transformers up to 500MVA, network transformers and autotransformers up to 500MVA, core type furnace transformers and special transformers. We also execute projects with wider scope of works than transformers manufacturing, such as transformers water cooling systems, explosion prevention systems SERGI, sophisticated automatics.

Repairs

We are the largest company in Poland repairing transformers, offering wide scope of the routine transformer repairs. Additionally we perform regeneration and the complete recovery of transformer elements.

Field Service

We are recognized as a company completing orders in a short lead-time, having qualified field service groups and performing routine inspections and emergency repairs.

Factory Acceptance Tests and Diagnostics

We have a fully equipped transformer test bay. We perform the full scope of Factory Acceptance Tests (FAT) of new transformers according to IEC, ANSI and GOST standards as well as periodic, post assembly and post failure tests.

Other Services

We provide transformer services to meet customers’ specific needs. They include the manufacturing of transformer components, such as tanks, bushing mounting structures or transformer windings.

Advantages of manufactured transformers

More power-efficient than other operating transformers in power industry

Well-prepared for operation in various climatic conditions

Designed and manufactured with usage of the highest class equipment

Reliable due to world class materials and components from the best suppliers

Highest quality and reliability, with the guarantee of long-lasting operation

Competitive prices and contract conditions perfectly fit to customers’ needs

Due to upgrades our customers receive

Increase of rated power, transformer reliability, electric and dynamic resistance

Decrease of no load losses, load losses in windings, losses in construction parts

Assurance of long transformer life, similar to new units, improved electric resistance

Eliminating existing sources of failures and advanced construction

Benefits of transformers we repair

Increased transformer reliability

Increased electric and dynamic resistance

Prolonged transformer life

Increased insulating system durability

Reduced losses