About NWL

NWL is a leading manufacturer and designer of transformers, inductors and power supplies for industrial applications, specializing in power supplies for electrostatic precipitators. The company was founded in the 1930’s by John Nothelfer as a transformer repair shop – Nothelfer Winding Laboratories, hence the name NWL.

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Power Thoughts Blog

Capturing Water and Plume Abatement

NWL is well known for working with companies to develop power supplies that are designed to specifically achieve the ratings and goals that they require. This MIT spinoff company described […]

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