Control • Protect • Regulate
Power through any situation
Our switchgear and motor control products help you power through any situation by supplying quality motor control performance and top-notch switchgear protection. Keeping you in control of your business at all times.
What we make
Current Transformers
Low voltage CTs for metering, protection, and relay applications in switchgear, motor control, data centers, and solar farms.
View products →Potential Transformers
Accurate voltage measurement and isolation for low voltage power, industrial systems, data centers, and solar farms.
View products →Electronics
Electronic modules and components for arc fault detection and motor control applications in data centers and solar farms.
View products →The Benefits of Our Quality Electronic Solutions
We offer reliable, electronic manufacturing solutions to optimize your performance and protect your power systems.
Instrument Transformers
Instrument transformers scale the large values of voltage or current to small, standardized values that are easy to handle for measuring instruments and protective relays.
Current Transformers
A current transformer (CT) is a type of transformer that is used to reduce or multiply an alternating current (AC). It produces a current in its secondary which is proportional to the current in its primary.
Potential Transformers
Voltage transformers (VT), also called potential transformers (PT), are a parallel-connected type of instrument transformer. They are designed to present a negligible load to the supply being measured.
Electronic Products
Expansive array of components and options for keeping your energy system running smoothly. U.S. sourced products to power your business.
Get in touch
Electromagnetic Industries has provided electronic solutions to our partners for decades. Our integrity is built on the foundation of our family, our employees and most importantly—our clients.
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Contact us
Reach out for quotes, technical support, or general inquiries. We’re here to help you power through any situation.
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Specify your needs
Share your requirements for instrument transformers, CTs, PTs, or electronic products. We’ll recommend the right solution.
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We deliver
Quality, U.S. sourced products with warranty. We keep your equipment running smooth with maximum control.