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Custom Coils Is Your Source for Step Down and Step Up Transformer Production

Custom Coils has been designing and manufacturing power step down and step up transformer products for more than 40 years. Our expertise and proven techniques have made us a leading provider of transformer designs for companies all across the globe.

Step Up and Step Down Transformers

Since its inception, Custom Coils has developed specialized techniques to build step up transformer and step down models efficiently and cost effectively. Our typical transformer designs range in size from small surface mount applications where the transformer is the size of a dime, up to larger high voltage step up transformers often the size of a small car battery.

When your company needs a step up transformer design it can count on, you can count on our engineers to work with you directly to create a design to your specifications. Just contact us directly and our professionals will help you design and quote your next project.

X:Y ratio definition
Voltage IN:Voltage OUT definition
Single or multiple outputs
Isolation
Flying leads
PC Mount

At Custom Coils, we bring experience to the production of step up transformer models. Combining our expertise with the right techniques and specialized equipment, we are able to deliver transformer models to clients all over the globe.

Although most people’s initial concept for step down and step up transformer models is the large power distribution transformers used in power stations, many electronic components internally utilize smaller versions to supply power rails at different voltages. All step up transformers have more turns on the secondary winding than on the primary winding. This allows the input AC power signal to increase based on the turns ratio while simultaneously reducing the secondary output current by the same ratio. 

By increasing the voltage and reducing the output current, both resistive power loss and power lost as heat dissipation is reduced. These power loss factors can be critical in certain applications. The step down transformer works inversely to the step up transformer but follows all the same principles. Custom Coils can design and manufacture many different types of step up transformers and step down transformers to meet your company’s specific requirements.


   

110V to 220V conversion

220V to 110V conversion

1:1 isolation

Small power transmission

Igniters

When your company calls on Custom Coils for its step up transformer needs, you will work directly with our engineers who will create a design and quote out your project. When you work with us, you will find we take customer service very seriously. In addition to hands-on assistance during the design phase, we assign a key management member to oversee your account. Plus, a representative from our top management team makes a point to visit all clients on-site to ensure that specific needs are met.

With more than four decades in the custom transformer industry, Custom Coils has built an international reputation for quality designs that perform. When you rely on us for your transformer needs, you can count on expertise going into the design and production.

If you’re ready to outsource production of step up transformer models and other designs, just contact Custom Coils directly. We’ll be happy to work directly with you to ensure delivery of components that meet your exact specifications.




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