History Founded in 1999, Phase Technologies developed Phase Perfect® digital phase converters, the first major advance of phase conversion technology in decades. Recognized as the world’s leading manufacturer of phase converter technologies, the company expanded its product offerings to include variable frequency drives (VFD). Specializing in VFD with Active Front End technology, Phase Technologies produces the only low harmonic, fully regenerative, phase-converting VFD that complies with IEEE 519, the international standard for allowable harmonic levels on utility mains. The company has a

Electronics and Electrical Transformers and Inductors TransformersCustom Coils - Manufacturer - High Voltage Transformers, Switchmode Transformers, Transformer, Power Assemblies Custom Coils is a custom magnetic design and manufacturing facility that specializes in building transformers, inductors and coils. All of our products are custom designed & built to satisfy each of our customer’s requirements. Our website is a sampling of the products we have experience and knowledge of; simultaneously promoting and demonstrating our design and manufacturing capabilities. We have extensive knowle