Power
Transformers

Built for uptime and enduring performance: from design to power-on

Why Choose Ayr Energy

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Expert-led transformer designs for field reliability

Veteran team with decades of experience designing power equipment to the highest standards, with proven deployments operating reliably worldwide.

Custom Power Transformers

Generator Step-Up Transformers

Built for heavy-duty operation with specialized winding connections that handle high thermal loads and deliver continuous, reliable performance.

Voltage Range: 34.5-500kV

Power Range: Upto 500MVA

Transmission Transformers

Engineered for high-voltage transmission networks, these units deliver efficient power transfer over long distances with robust dielectric strength and thermal capacity.

Voltage Range: 34.5 - 500kV

Power Range: Upto 500 MVA

Step-Down Substation Transformers

Engineered to step down voltage from transmission to distribution levels, providing reliable voltage regulation for downstream distribution networks.

Voltage Range: 34.5 - 500kV

Power Range: Upto 500 MVA

Auto Transformers

Single-winding design that regulates voltage through tap connections, well-suited for interconnection between transmission networks.

Voltage Range: 34.5 - 500kV

Power Range: Upto 500 MVA

Your projects, energized faster

Technical proposals in days, delivery faster than industry standards. No compromises on quality, no delays on your timeline.

Our Clients Say

"In an industry where delays are the norm, Ayr dives in deep to solve problems, not just accept them. What truly impressed us was their ability to complete safe harbor work in less than a quarter of the time it takes their competitors – they transformed a process that typically drags on for months into a seamless, collaborative process that concludes in a few weeks."

Cassidy DeLine

Chief Executive Officer

"Ayr has been tremendous to work with. Through a moment of legislative uncertainty, they have been responsive and adaptive to our needs both commercially and technically. I am excited for continued opportunities to expand the partnership."

Dan Siegel

Chief Executive Officer

“AYR provided us with excellent service and swift production start, enabling us to secure our long-lead items for our projects on time. They are a highly professional and reliable partner.”

Maayan As

Director - Energy Storage

The Ayr Experience

Complete Range of Solutions

Padmount Transformers

Compact oil-filled units housed in tamper-resistant enclosures, optimized for commercial, residential and utility distribution.
Available in configurations up to 10 MVA with lead times beginning 16 weeks.

Dry Type Transformers

Safe and reliable units designed for sensitive commercial and industrial environments with minimal maintenance.
Available in configurations up to 10 MVA with lead times beginning 16 weeks.

Medium Voltage Switchgear

Integrated switching and protection systems for medium voltage distribution networks.
Combines operational control with safety features for reliable grid operation and maintenance.

High-Voltage Circuit Breakers

Advanced switching equipment for transmission and distribution systems currently in development.
Designed to provide reliable fault interruption and operational control for high-voltage grid applications.

Padmount Transformers

Dry Type Transformers

Safe and reliable units designed for sensitive commercial and industrial environments with minimal maintenance.
Available in configurations up to 10 MVA with lead times beginning 16 weeks.

Medium Voltage Switchgear

Integrated switching and protection systems for medium voltage distribution networks.
Combines operational control with safety features for reliable grid operation and maintenance.

High-Voltage Circuit Breakers

Built to the Highest Standards

FAQs

Technical clarity on compliance,  customization, and support capabilities

Are your transformers compliant with U.S. and international standards?

Yes. All transformers are designed, manufactured and tested in accordance with ANSI/IEEE and IEC standards. UL certification is available. These standards ensure safety, reliability, and interoperability required by utilities and electrical codes.

What is your typical lead time for delivery?

16-18 weeks with guaranteed delivery windows for medium voltage transformers and 40-45 weeks for high voltage transformers. With Ayr, you get significantly faster delivery without compromising quality.

Do you provide on-site support and commissioning services?

Yes. We provide end-to-end logistics for product delivery including field installation and commissions, managed by our experienced teams. We also provide comprehensive after-sales support including maintenance programs, spare parts services, diagnostic testing, and repair services throughout the transformer lifecycle with nationwide coverage and 24-48 hour time to site across the continental US.

Can you assist with utility approvals or specifications?

Yes. We assist with technical specification preparation, ensuring compliance with utility standards, and navigating approval processes. Our engineering team coordinates directly with utilities to streamline interconnection requirements and accelerate project timelines.

What kind of after-sales support do you offer?

We work with confirmed delivery schedules of 12-16 weeks for special transformers. Despite custom engineering demands, we deliver substantially faster than industry norms while maintaining the precision your application requires.

that puts you in command of your power infrastructure

Work with us at

sales@ayr.energy

Products

Power Transformers

Distribution Transformers

Special Purpose Transformers

High Voltage Circuit Breakers

Medium Voltage Switchgear

The Ayr Experience