The Staco Golden Touch: Going Beyond Copper

The Staco Golden Touch: Going Beyond Copper

Most variable transformers are built with bare copper windings.

And while copper is common, it comes with problems: corrosion, drift, and costly downtime. In critical testing environments, those failures don’t just slow you down — they put results and schedules at risk.

At Staco, we do it differently. In our Miamisburg, Ohio facility, every winding is gold-plated. We call it The Staco Golden Touch.


Why Gold Matters

Better Conductivity

Gold provides cleaner, more stable electrical performance. That means precise, repeatable voltage control.

Corrosion Resistance

Unlike bare copper, gold resists oxidation and humidity. That means more reliable performance with fewer interruptions.

Longer Service Life

Gold-plated windings hold up under stress. The result: less downtime and fewer replacements.


Built in Ohio

Every Staco winding is wound and plated in our Miamisburg, Ohio facility. By controlling the process from start to finish, we deliver consistent quality and durability for testing professionals.

When results matter, copper isn’t enough. Gold makes the difference.

Ready to leave copper behind? Talk with us about The Staco Golden Touch.

© 2025 Staco Energy Products Co. All Rights Reserved