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Medium Voltage Transformers

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Choose medium voltage transformers for high-demand applications.

Rated for 600V applications and above, medium voltage transformers are commonly found across commercial and industrial sectors. Which one you choose will naturally depend on where it will be installed and how you plan to use it. Medium voltage transformers come in many types including static/dry-type, liquid/oil-filled, cast coil, vacuum pressure encapsulated (VPE) or vacuum pressure impregnated (VPI). Across all types, medium voltage transformers are available in single-phase or three-phase, and can be wall-mounted or freestanding.

The most common medium voltage transformer specifications.

The coils inside VPE transformers are treated with a special silicone varnish so they are completely protected against moisture, making them a perfect choice for outdoor installation to withstand tough environmental conditions.

On the other hand, VPI coils are treated with a high temperature polyester varnish, protecting them from moisture, dirt, and other common indoor industrial conditions. While they are resistant to a certain level of moisture and dirt, they are most commonly installed indoors.

Cast coil transformers are designed to meet extremely high electrical demands. The coils are cast using a solid high-strength fiberglass so they can withstand even the harshest of conditions and heavy electrical loads. These are most commonly used in heavy industrial applications like drilling, windmills, heavy machinery assembly, and more.

Same-day shipping available
24-hour emergency support
Global supplier network
Competitive pricing

Holding medium voltage transformers to the highest standards.

We carry a wide selection of medium voltage transformers, across all medium voltage transformer specifications, sizes, and ratings, so you can count on Bay Power to provide you with the transformer that’s right for your job. We make sure you get the most out of your medium voltage transformer by carrying the industry’s top medium voltage transformer manufacturers including Eaton, GE, Square D, Siemens, and more.

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Why Bay Power

Sell to Us

Sell to Us

Fill your wallet, not the landfill.

Have any old or unused Medium Voltage Transformers lying around? Don’t get rid of them just yet. While we stock a wide range of quality electrical products and solutions, both new and reconditioned, we also buy back your unwanted equipment. So, before deciding what to do with your old Medium Voltage Transformers and components, have one of our expert technicians take a look to see if we can save a few parts, save the environment, and save you some cash.

Sell to Us

Warranty

Warranty

Great service shouldn’t end after the purchase. We pride ourselves on the relationships we build with our customer-first mentality and the quality of our Medium Voltage Transformers and components. That’s why we offer a 1-year replacement warranty on all of our electrical products and solutions from the top manufacturers. Because when you buy with Bay Power, you buy with confidence.

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Buying Options

Buying Options

We are proud to stock a variety of competitively priced, new and reconditioned components from the leading manufacturers of Medium Voltage Transformers.

New

Thanks to our extensive inventory of Medium Voltage Transformers and components, our resourceful and expertly trained staff will always be able to get the products that you need. Through our extensive network of suppliers, we are able to carry and acquire a huge variety of electrical products and solutions, so chances are if you need it, we can get it.

Reconditioned

Bay Power’s priority is providing you with reliable, high quality electrical hardware. That’s why our mission is to make sure our reconditioned electrical products and solutions function as perfectly as the day they were built. Because while the quality is high, the cost of Medium Voltage Transformers shouldn’t be.

New Surplus

Our selection of new surplus Medium Voltage Transformers may not arrive brand new in a box, but they function just as well, and have never had electricity run through them. All of the quality, none of the packaging, always with our 1-year replacement warranty.