Olsun Electrics

12/23/2025

Since Olsun Electrics helps power the data centers driving the AI revolution, we thought we’d have a little fun and see how good AI really is.

Using the sales team photo we took at the company holiday party; we asked it to add some holiday magic with a dry-type transformer theme. The result? Festive… but clearly not engineered, let alone remotely resembling what ships out of our manufacturing facility 😂

AI is advancing fast but behind every breakthrough are real people, real engineering, and real infrastructure. That’s where Olsun Electrics comes in!

This season, we’re grateful for:

Our incredible team
Our customers and partners
The data center industry we proudly support

AI still has A LOT to learn. We’ll be here making sure the transformers powering it are rock solid!

Happy Holidays from all of us at Olsun Electrics ⚡✨

11/26/2025

🦃🍂 Happy Thanksgiving from Olsun Electrics! 🍂🦃

As we gather with family and friends for this special holiday, it’s easy to forget the quiet, reliable technology working behind the scenes to make these moments possible.

From the warm glow of kitchen lights…
To the ovens cooking our holiday meals…
To the HVAC systems keeping homes comfortable…
To the chargers powering the devices that connect us…

Transformers make Thanksgiving happen.
And we’re proud to build them right here in the USA.

Today, we’re grateful for our employees, our partners, our customers, and for the essential infrastructure that keeps every community powered.

This season, take a second to thank a transformer.

11/11/2025

Thank You For Your Service

08/12/2025

Olsun Electrics to Showcase
Superior Transformer Performance
at NECA 2025

https://neca2025.smallworldlabs.com/co/olsun-electrics

06/17/2025

Olsun Electrics is a leading dry type transformer manufacturing company that has been providing solutions in the most challenging environments and applications for over seven decades.

You do not have to wait for Liquid Filled Transformers when Dry Type Transformers are available with shorter lead times.

Learn about the Advantages of Dry Type Transformers versus Liquid Filled Transformers.

https://www.olsun.com/resources/whitepapers/advantages-of-dry-type-transformers-vs-liquid-filled-transformers/

04/30/2025

Dry Type Core & Coil Transformers for Portable Power Distribution Trailers used in the Oil & Gas Industry? Why, yes we do...
https://www.olsun.com/best-core-coil-transformer-power-distribution-trailer/

04/01/2025

Did you know Olsun manufactured a Transformer and Switchgear Package for power distribution at a new refinery in Texas?
Check it out👇
https://www.olsun.com/15kv-transformer-switchgear-package/

03/04/2025

Did you know we manufacture Dry Type Triplex Transformers for large living complexes?
Check it out👇
https://www.olsun.com/dry-type-triplex-transformers/

A 13-story apartment building for a large public university in Michigan is the new home for college students & 6 Olsun MV Dry Type Triplex Transformers.

01/01/2025

Happy New Year 🎊

12/26/2024

Merry Christmas from all of us at Olsun Electrics!

12/17/2024

Did You Know Olsun Manufactures Drive Isolation Transformers?
https://www.olsun.com/wp-content/uploads/2024/09/olsun-electrics-drive-isolation-brochure.pdf

12/02/2024

Did you know we fabricate all enclosures for the Ventilated, Encapsulated, Pad Mounted, Substation Transformers and Switch Products at our facility in Richmond, Illinois?

Olsun has installed the new Bystronic 4kW Fiber Laser Cutting Machine with Material Loading and Unloading Automation for Sheet Metal Enclosure Fabrication. We fabricate all of the enclosures for the ventilated, encapsulated, pad mounted, substation and switch products at our facility here in Richmon...