
Transforming Tomorrow
Custom Transformers and More
Whether you need a specific voltage or size to fit inside an enclosure, we engineer and manufacture custom electrical transformers to fit any need. From concepts and prototypes to full production, our engineering and sales teams can design a custom transformer for any application.

Industrial Control Transformers
SNC’s step-up and step-down transformers are dual frequency rated for 50/60 Hz and manufactured in a variety of configurations that range from 115 to 600 primary volts and from 23 to 240 secondary volts.
Custom transformer solutions to increase ROI
A Florida-based supplier wanted to provide a smaller, more efficient three-phase transformer that would be less expensive to ship. SNC was charged with engineering a custom solution that out-performed the existing transformer in both function and form.
After an on-site analysis of the customer’s current military transformer, our team successfully designed and produced a high-quality, defect-free custom transformer.
SNC can alter its manufacturing processes to accommodate for custom transformer winding.

Electrical Utility Products and Accessories

All Utility Pro Products
We offer several other reliable products designed to make your job easier, including Ground Resistance Testers, Insulation Resistance Testers, Phase Rotation Detectors, Grounds Testers (PPGs) and more.

RESTORE-LITE® Temporary Power Restoration Device
As the lightest temporary power restoration device on the market, our portable RESTORE-LITE® unit provides maximum convenience, ease and flexibility to the lineperson or technician working to instantly restore meter power.

QUIET-TEL® Noise Mitigation Equipment
QUIET-TEL® products control A/C-induced voltages and harmonics on copper ICT lines, as well as other sources of electrical interference, including 60-cycle hum, DSL noise, pixilation, tiling and more.
Recent News
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What is an autotransformer? Here are the top things you need to know.
Autotransformers contain only one winding with a portion of the coil serving as both the primary and secondary winding. This unique design guides performance and the best use for applications. Let’s explore more to fully answer the question: What is an autotransformer? How does an autotransformer work? Autotransformers have a singular winding, in which the…
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Best applications for medium voltage transformers—an overview
Medium voltage transformers play a critical role across vast industries. These transformers are utilized for applications requiring medium voltage to be stepped down to a lower voltage. What is a medium voltage current transformer? Medium voltage control transformers are designed and constructed to address industrial control application demands. Medium voltage is typically defined as containing…

Careers at SNC
Transform a job into a career at SNC Manufacturing. Join our family and enjoy competitive benefits and pay.
ISO 9001
Our quality management system conforms to ISO 9001. These standards help ensure we consistently provide quality products.

Contact Us
If you are interested in learning more about our transformers or utility products please fill out the contact form below.