NWL, Inc. is a prominent manufacturer and designer of transformers, inductors, and power supplies, catering to industrial, commercial, military, and research applications. The company was founded by John Nothelfer as Nothelfer Winding Laboratories, initially focusing on transformer repair. Over the years, NWL has evolved to provide comprehensive power conversion solutions, particularly excelling in power supplies for electrostatic precipitators, which are devices used to remove particles from exhaust gases.

NWL operates in the industrial and military markets, partnering with clients to deliver customized, engineered power solutions. The company's business model revolves around a collaborative design and development approach, ensuring that each solution is tailored to meet the specific needs of its clients. NWL generates revenue by manufacturing and selling these specialized power conversion products, maintaining consistent quality regardless of order volume.

With over 75 years of integrated manufacturing experience, NWL has established itself as a reliable provider of high-frequency switchmode supplies and other advanced power technologies.

Keywords: transformers, inductors, power supplies, electrostatic precipitators, industrial applications, military applications, power conversion, customized solutions, high-frequency switchmode, manufacturing experience.