New, used, & obsolete electrical solutions
    My Cart

    Dry-Type Transformers

    Looking for Dry-Type Transformers? Get a quote fast.

    Get a Quote

    What is a dry type transformer?

    Dry type transformers are static transformers that use a specialized insulation system to keep cool, differentiating them from liquid-filled transformers that use oil or other fire-resistant liquid. Because of this, dry type transformers do not need any type of toxin vents, lowering the risk of fire and other dangers. Like any transformer though, they do generate heat and use vents to dissipate it, keeping the transformer from overheating. Dry type transformer clearance requirements state that a dry type transformer needs at least 6 inches between a vent opening and a wall (or other object or obstruction in close proximity).

    Dry type transformers are commonly used across industrial, commercial, and mining applications. They are available in single-phase and three-phase, low and medium voltage, and are safe for both outdoor and indoor installation. Advantages of dry type transformers include being much more environmentally friendly than their liquid-filled counterparts, which makes them a preferable choice when the situation allows.

    Dry type transformer installation guidelines.

    Dry type transformers can be installed indoors with minimal maintenance at standard indoor conditions. If you need to install a dry type transformer outdoors, they will need more maintenance as their coils will need to be cleaned more regularly, unless the transformer is completely enclosed and sealed off from rain and other environmental factors. Overall however, dry type transformers are static units so whether they’re installed indoors or outdoors, they still require far less maintenance than liquid-filled transformers, saving you both time and money in the long run.

    Same-day shipping available
    24-hour emergency support
    Global supplier network
    1-year Warranty

    Our selection of dry type transformers is at your fingertips.

    Bay Power is the only source you’ll need for all types of dry type transformers. Whether you need a medium voltage dry type transformer or a low voltage dry type transformer, you can count on Bay Power to offer you an impressive array of options to choose from.

    Low Voltage Dry-Type Transformers

    Used across a variety of sectors including residential, industrial, commercial, and institutional, low voltage dry type transformers are used in low voltage applications, 1000V (1kv) and under. Low voltage dry type transformers are an environmentally-friendly choice that meet energy efficiency requirements without sacrificing performance and productivity, all while keeping our environment in mind.

    Medium Voltage Dry-Type Transformers

    Medium voltage dry type transformer applications include light to medium industrial applications (1000V and up). These non-polluting transformers are becoming a popular choice for industries that are looking to go green without giving up productivity. Medium dry type transformer maintenance is often more minimal than liquid or oil filled transformers, saving you both time and money in the long run.

    Request a Quote

    Please fill in the following information or contact us at (800) 699-2980 to request a free quote. Our friendly sales staff would be glad to assist you!

    Why Bay Power

    Sell to Us

    Sell to Us

    Fill your wallet, not the landfill.

    Have any old or unused Dry-Type 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 Dry-Type 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



    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 Dry-Type 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.

    Learn more

    Buying Options

    Product Condition FAQ

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


    Thanks to our extensive inventory of Dry-Type 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.


    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 Dry-Type Transformers shouldn’t be.

    New Surplus

    Our selection of new surplus Dry-Type 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.