While there are a lot of different transformers sold as off the shelf models that can work in a variety of different equipment, systems, motors and devices, many Original Equipment Manufacturers need custom made single or three phase transformers.
Finding the best in three phase transformer manufacturers means completing due diligence on the various companies and matching your needs with the capability of the manufacturer. As these are a critical element in any system and a poorly designed or incorrectly manufactured transformer will result in system failure, taking the time to learn about the company making the component is important.
Are Transformers a Specialty?
When considering three phase transformer manufacturers, take a close look at what the company focuses in on. Most of the best companies are focused exclusively on working on transformers, inductors, and chokes. They don’t manufacture every type of electrical component and they also don’t branch out into other components and systems.
Years In Business
As with any type of service industries, there are three phase transformer manufacturers that stay in business for decades due to quality workmanship, cutting edge technology and a highly trained and experienced workforce.
Look at how long any company has been in business. A long company history is proof that the company provides quality parts and components and works to provide the best experience for their customers.
Turnaround Time
Ordering custom made three phase transformers will require lead time for the company to design and manufacture the transformer to your specifications. Companies should be able to provide precision information on the turnaround time required for the order.
Quality Management and Manufacturing Controls
Always check to make sure the company uses a quality management system. This provides inspections and checks all along the manufacturing process, providing quality parts and components with every order.
Some of the best companies are able to offer lower prices due to their manufacturing controls that allow them to reduce waste, speed up manufacturing and provide exceptional quality to reduce failure rates to zero during production.


