For some projects, jobs, and applications, there is an off the shelf option for a transformer that will be an ideal match for the job. With many applications, the existing types of single phase transformer options may not be the correct configuration and match specific requirements.
There are companies that specialize in the prototype development and manufacturing of all types of transformers for these types of custom applications. Working with these companies to create a single phase transformer for a specific use will provide the ideal component for the job.
It will be essential to have a specific understanding of what you require. A top company that is used to working with clients to create prototypes will be able to assist in ensuring the correct single phase transformer for your needs is engineered.
Dry-Type or Oil Filled
A central question will be the need for a dry-type of oil filled transformer. Most applications will use a dry-type, which uses air as the method of cooling the transformer. The obvious drawback with oil is that it requires additional maintenance and it is a potential safety issue for many applications.
The use of the dry-type of single phase transformer is typically reserved for enclosed applications and where lower voltage ratings are required. As they don’t have the oil, they can be loaded close to the load, reducing the cost of installation and streamlining the design of the system.
Configuration
Size, voltage requirements, winding configurations, the location of taps as well as brackets, terminations and even the shape of the transformer will all be discussed. With the ability to create the component to fit within a system, it can be a cost saving factor, but it will be essential to work with a top company with experience in designing and manufacturing custom types of transformers.
