About Us
For over five decades, we have been delivering proven solutions for the power industry — from transformers and stations to servicing, testing, and full technical support. We focus on reliability, fast response, and real value for clients across Poland and Europe.
Transformatory ABC — dependable solutions for the energy sector.
We specialize in the sales, servicing, and technical consulting of transformers and power equipment, providing support from selection to operation.
We handle sales, modernization, and maintenance of power systems — from individual transformers to complete stations.
We offer technical support at every stage of your investment: selection, configuration, diagnostics, servicing, and preparation for safe operation under final working conditions.
Transformatory ABC
Experts in Reliable Energy Solutions
Who We Are and How We Work
For years, we have supported companies in delivering energy projects by providing reliable transformers and comprehensive service solutions. We combine technical expertise with an individual approach, ensuring every installation receives a solution precisely matched to its operating conditions.
We provide technical consulting, equipment preparation, diagnostics, and modernization. Our goal is safety, reliability, and long-term efficiency of the infrastructure we place in our clients’ hands.
Contact Us
Do you need a transformer, a transformer station, or expert technical support? We will recommend the best solution and prepare an offer tailored to your project. We’re at your disposal — fast, precise, and without unnecessary formalities.
TRANSFORMATORY ABC
Sales, Rental, and Overhaul of Power Transformers
We are a team with many years of experience in the power engineering industry. We provide proven solutions for industry, energy companies, and contractors across Poland and Europe.
Our work is built on three core pillars:
- Full project responsibility — We don’t stop at sales. We analyze requirements, select equipment, organize transport, commission, and service it. The client receives a complete, safe solution with no unnecessary downtime.
- Technical facilities and expertise — We operate a fully equipped workshop where we perform refurbishments, upgrades, and diagnostic tests. As a result, every unit — new or used — leaves our facility fully checked and ready for operation.
- Operational certainty and a partnership approach — In the power sector, there is no room for risk. That’s why we rely on trusted suppliers, continuous quality control, and transparent communication. With us, clients always know exactly where they stand.
Explore Our Offer
A comprehensive range of transformer sales, rentals, and service — tailored to the needs of your project.
Diagnostics and Testing
- Testing of oil-filled and resin transformers
- Insulation and winding resistance measurements
- Measurements performed with certified Megger equipment
Oil analysis and maintenance
- Assessment of oil ageing and PCB content
- Oil filtration, conditioning, and replacement
- Regeneration of insulating oil
Repairs and Upgrades
- Factory overhauls and refurbishment of live components
- Sealing, painting, and preparation for further operation
- Routine tests and quality control after refurbishment
Operational Support and Sales
- Sales of transformer accessories
- Rental of transformers and stations
- Recycling, disposal, and scrapping of decommissioned units
- Sale of new and used transformers ready for immediate operation