Because Magnetech Industrial Services is a transformer repair and re-manufacture service rather than an OEM, we have the advantage of being able to do comparative analysis and design of all manufacturers worldwide.  With our years of experience, we are able to see what works and what doesn't. Our unique position, allows us to perform reverse engineering to verify the unit meets the stated nameplate data, then do forward design to make the unit the same or better.

Repair, Rewind & Remanufacturing

• Recondition, Repair, and Remanufacturing of Oil-filled, Dry-type Core-form, and Shell Form Transformers
• 100KVA - 25,000KVA (base rating), ≤69KV
  • Rectangular layer, circular layer, circular disc, circular helical and shell form design
• Substation Transformers
• Unit Substation, Padmount, Distribution
• Furnace Transformers
• Rectifier Transformers
• Network Transformers
• Precipitator Transformers
• Train Transformers
• Mobile Substations
• Voltage Regulator Maintenance

Field Repair Services

• Field Refurbishment
  • Regasketing
  • Coolers, Valves, Fans, Controls, Wiring and Accessories Replacement
  • Pump Rebuild and Replacement
  • Painting
• Bushing Replacement
• Turnkey Replacement
  • Transformer Relocation
  • Assembly, Installation and Commissioning
• Internal Inspection and Repair
  • Lead Repair
  • No Load Tap Changer (NLTC) Repair
  • Re-blocking
• Fluid Service
  • Oil Reclamation, Oil Dehydration, Oil Degasification
  • Vacuum Filling
  • Vacuum Dry-out
• Load Tap Changer (LTC) Inspection and Maintenance
• Electrical Testing
• Mechanical Services

Oil Testing Services

• In-Service Insulating Liquid
• Solid Insulation Testing
• Dissolved Gas Analysis (DGA)
  • Oil Screen/Liquid Screen (OS/LS)
  • Karl Fischer Moisture (KF)
  • Liquid Power Factor (PF)
  • Inhibitor
  • Dissolved Metals (ICP)
  • Furan
  • Polychlorinated Biphenyls (PCB)
  • Degree of Polymerization
• Services for Sampling
• Network Transformers
• Interpretation and Recommendations