Where Power Meets Performance

Prolec offers a comprehensive range of electric transformers designed to power industrial, renewable, commercial, and utility projects. Our diverse selection includes everything from custom-designed pole-mounted transformers to pad-mounted transformers, catering to various applications and industries while ensuring uninterrupted power supply.

Our complete line of transformers are built to the highest industry standards, incorporating cutting-edge technology and materials to deliver exceptional performance and longevity. With rigorous quality control measures in place, you can trust that every transformer is designed to meet or exceed your expectations.

Prolec GE and Waukesha Logos

Our products are developed, tested, deployed and continually improved with a focus on delivering reliable, customer-focused performance. And a key to that performance is a relentless commitment to quality.


Quality Matters

Our quality systems are based on solid fundamental processes. Key elements of our total quality model include:

  • Total quality management (TQM)
  • Total productivity system (TPS)
  • Knowledge dispersion system (KDS)
  • Six Sigma tools

These world-class quality systems ensure reliable, safe, durable and environmentally responsible products that meet customer needs. Enhancing these sound fundamentals with ongoing research and development, global best practices and continuous improvement processes gives you peak performance in every product and every procedure.

Complete Line of Transformers

Distribution Transformers from 5 to 15,000 kVA
  • Pole-type
  • Pad-mounted – single and three phase
  • Network
  • Secondary substation
Renewable Transformers
  • Pad-mounted for solar and wind applications – 500 to 5,000 kVA
  • Collector step-up – 69 to 800 kV
Power Transformers from 5 to 1,200 MVA, up to 800 kV
  • Generator step-up
  • Substation
  • Autotransformers
  • Grid Ready flexible transformer
Specialty Equipment
  • Voltage regulators – 38 to 833 kVA up to 34.5 kV
  • Shunt reactors – up to 800 kV, 120MVAr

Innovative and comprehensive solutions for the generation, transmission and distribution of electric power.