Your expert in power transformers for industry since 1962.

• + 50K TRANSFORMERS WORLDWILDE
• 94 COUNTRIES
• + 60 YEARS OF EXPERTISE
• 32 EMPLOYEES

Powering Industry with Precision & Heritage

At celduc® transfo, we are the European specialists in custom-built power transformers – engineered with over 60 years of expertise and crafted to your exact specifications. Born in France and trusted worldwide, our robust, reliable transformers are designed to meet the toughest industrial challenges across sectors from renewable energy and rail to offshore and marine propulsion. Built on human connection, deep technical know-how and a passion for quality, Celduc Transfo delivers performance, flexibility and durability that keeps your projects moving forward.

Our areas of expertise and skills:

• Electricity production
  • SOLAR POWER & WIND POWER
  • HYDROPOWER
  • GAS-STEAM COMBINED CYCLE POWER PLANTS
• Electricity grids
  • INTERCONNECTING GRIDS
  • ENERGY STORAGE
• Electricity supply and distribution
  • RAILWAY TRACTION
  • ELECTRIFICATION OF INDUSTRIAL PROCESSES
  • MARINE PROPULSION
  • TRANSFORMERS IN HAZARDOUS AREAS